In the Linux kernel, the following vulnerability has been resolved: veth: ensure skb entering GRO are not cloned. After commit d3256efd8e8b ("veth: allow enabling NAPI even without XDP"), if GRO is enabled on a veth device and TSO is disabled on the peer device, TCP skbs will go through the NAPI callback. If there is no XDP program attached, the veth code does not perform any share check, and shared/cloned skbs could enter the GRO engine. Ignat reported a BUG triggered later-on due to the above condition: [ 53.970529][ C1] kernel BUG at net/core/skbuff.c:3574! [ 53.981755][ C1] invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI [ 53.982634][ C1] CPU: 1 PID: 19 Comm: ksoftirqd/1 Not tainted 5.16.0-rc5+ #25 [ 53.982634][ C1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 0.0.0 02/06/2015 [ 53.982634][ C1] RIP: 0010:skb_shift+0x13ef/0x23b0 [ 53.982634][ C1] Code: ea 03 0f b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 41 0c 00 00 41 80 7f 02 00 4d 8d b5 d0 00 00 00 0f 85 74 f5 ff ff <0f> 0b 4d 8d 77 20 be 04 00 00 00 4c 89 44 24 78 4c 89 f7 4c 89 8c [ 53.982634][ C1] RSP: 0018:ffff8881008f7008 EFLAGS: 00010246 [ 53.982634][ C1] RAX: 0000000000000000 RBX: ffff8881180b4c80 RCX: 0000000000000000 [ 53.982634][ C1] RDX: 0000000000000002 RSI: ffff8881180b4d3c RDI: ffff88810bc9cac2 [ 53.982634][ C1] RBP: ffff8881008f70b8 R08: ffff8881180b4cf4 R09: ffff8881180b4cf0 [ 53.982634][ C1] R10: ffffed1022999e5c R11: 0000000000000002 R12: 0000000000000590 [ 53.982634][ C1] R13: ffff88810f940c80 R14: ffff88810f940d50 R15: ffff88810bc9cac0 [ 53.982634][ C1] FS: 0000000000000000(0000) GS:ffff888235880000(0000) knlGS:0000000000000000 [ 53.982634][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.982634][ C1] CR2: 00007ff5f9b86680 CR3: 0000000108ce8004 CR4: 0000000000170ee0 [ 53.982634][ C1] Call Trace: [ 53.982634][ C1] <TASK> [ 53.982634][ C1] tcp_sacktag_walk+0xaba/0x18e0 [ 53.982634][ C1] tcp_sacktag_write_queue+0xe7b/0x3460 [ 53.982634][ C1] tcp_ack+0x2666/0x54b0 [ 53.982634][ C1] tcp_rcv_established+0x4d9/0x20f0 [ 53.982634][ C1] tcp_v4_do_rcv+0x551/0x810 [ 53.982634][ C1] tcp_v4_rcv+0x22ed/0x2ed0 [ 53.982634][ C1] ip_protocol_deliver_rcu+0x96/0xaf0 [ 53.982634][ C1] ip_local_deliver_finish+0x1e0/0x2f0 [ 53.982634][ C1] ip_sublist_rcv_finish+0x211/0x440 [ 53.982634][ C1] ip_list_rcv_finish.constprop.0+0x424/0x660 [ 53.982634][ C1] ip_list_rcv+0x2c8/0x410 [ 53.982634][ C1] __netif_receive_skb_list_core+0x65c/0x910 [ 53.982634][ C1] netif_receive_skb_list_internal+0x5f9/0xcb0 [ 53.982634][ C1] napi_complete_done+0x188/0x6e0 [ 53.982634][ C1] gro_cell_poll+0x10c/0x1d0 [ 53.982634][ C1] __napi_poll+0xa1/0x530 [ 53.982634][ C1] net_rx_action+0x567/0x1270 [ 53.982634][ C1] __do_softirq+0x28a/0x9ba [ 53.982634][ C1] run_ksoftirqd+0x32/0x60 [ 53.982634][ C1] smpboot_thread_fn+0x559/0x8c0 [ 53.982634][ C1] kthread+0x3b9/0x490 [ 53.982634][ C1] ret_from_fork+0x22/0x30 [ 53.982634][ C1] </TASK> Address the issue by skipping the GRO stage for shared or cloned skbs. To reduce the chance of OoO, try to unclone the skbs before giving up. v1 -> v2: - use avoid skb_copy and fallback to netif_receive_skb - Eric

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - In the Linux kernel, the following vulnerability has been resolved: veth: ensure skb entering GRO are not     cloned. After commit d3256efd8e8b (veth: allow enabling NAPI even without XDP), if GRO is enabled on a     veth device and TSO is disabled on the peer device, TCP skbs will go through the NAPI callback. If there     is no XDP program attached, the veth code does not perform any share check, and shared/cloned skbs could     enter the GRO engine. Ignat reported a BUG triggered later-on due to the above condition: [ 53.970529][     C1] kernel BUG at net/core/skbuff.c:3574! [ 53.981755][ C1] invalid opcode: 0000 [#1] PREEMPT SMP KASAN     PTI [ 53.982634][ C1] CPU: 1 PID: 19 Comm: ksoftirqd/1 Not tainted 5.16.0-rc5+ #25 [ 53.982634][ C1]     Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 0.0.0 02/06/2015 [ 53.982634][ C1] RIP:
    0010:skb_shift+0x13ef/0x23b0 [ 53.982634][ C1] Code: ea 03 0f b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0     0f 85 41 0c 00 00 41 80 7f 02 00 4d 8d b5 d0 00 00 00 0f 85 74 f5 ff ff <0f> 0b 4d 8d 77 20 be 04 00 00 00     4c 89 44 24 78 4c 89 f7 4c 89 8c [ 53.982634][ C1] RSP: 0018:ffff8881008f7008 EFLAGS: 00010246 [     53.982634][ C1] RAX: 0000000000000000 RBX: ffff8881180b4c80 RCX: 0000000000000000 [ 53.982634][ C1] RDX:
    0000000000000002 RSI: ffff8881180b4d3c RDI: ffff88810bc9cac2 [ 53.982634][ C1] RBP: ffff8881008f70b8 R08:
    ffff8881180b4cf4 R09: ffff8881180b4cf0 [ 53.982634][ C1] R10: ffffed1022999e5c R11: 0000000000000002 R12:
    0000000000000590 [ 53.982634][ C1] R13: ffff88810f940c80 R14: ffff88810f940d50 R15: ffff88810bc9cac0 [     53.982634][ C1] FS: 0000000000000000(0000) GS:ffff888235880000(0000) knlGS:0000000000000000 [ 53.982634][     C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.982634][ C1] CR2: 00007ff5f9b86680 CR3:
    0000000108ce8004 CR4: 0000000000170ee0 [ 53.982634][ C1] Call Trace: [ 53.982634][ C1] <TASK> [     53.982634][ C1] tcp_sacktag_walk+0xaba/0x18e0 [ 53.982634][ C1] tcp_sacktag_write_queue+0xe7b/0x3460 [     53.982634][ C1] tcp_ack+0x2666/0x54b0 [ 53.982634][ C1] tcp_rcv_established+0x4d9/0x20f0 [ 53.982634][ C1]     tcp_v4_do_rcv+0x551/0x810 [ 53.982634][ C1] tcp_v4_rcv+0x22ed/0x2ed0 [ 53.982634][ C1]     ip_protocol_deliver_rcu+0x96/0xaf0 [ 53.982634][ C1] ip_local_deliver_finish+0x1e0/0x2f0 [ 53.982634][ C1]     ip_sublist_rcv_finish+0x211/0x440 [ 53.982634][ C1] ip_list_rcv_finish.constprop.0+0x424/0x660 [     53.982634][ C1] ip_list_rcv+0x2c8/0x410 [ 53.982634][ C1] __netif_receive_skb_list_core+0x65c/0x910 [     53.982634][ C1] netif_receive_skb_list_internal+0x5f9/0xcb0 [ 53.982634][ C1]     napi_complete_done+0x188/0x6e0 [ 53.982634][ C1] gro_cell_poll+0x10c/0x1d0 [ 53.982634][ C1]
    __napi_poll+0xa1/0x530 [ 53.982634][ C1] net_rx_action+0x567/0x1270 [ 53.982634][ C1]
    __do_softirq+0x28a/0x9ba [ 53.982634][ C1] run_ksoftirqd+0x32/0x60 [ 53.982634][ C1]     smpboot_thread_fn+0x559/0x8c0 [ 53.982634][ C1] kthread+0x3b9/0x490 [ 53.982634][ C1]     ret_from_fork+0x22/0x30 [ 53.982634][ C1] </TASK> Address the issue by skipping the GRO stage for shared     or cloned skbs. To reduce the chance of OoO, try to unclone the skbs before giving up. v1 -> v2: - use     avoid skb_copy and fallback to netif_receive_skb - Eric (CVE-2021-47099)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1490-1 advisory.

    The SUSE Linux Enterprise 15 SP5 Azure kernel was updated to receive various security bugfixes.

    The following security bugs were fixed:

    - CVE-2021-46925: Fixed kernel panic caused by race of smc_sock (bsc#1220466).
    - CVE-2021-46926: Fixed bug when detecting controllers in ALSA/hda/intel-sdw-acpi (bsc#1220478).
    - CVE-2021-46927: Fixed assertion bug in nitro_enclaves: Use get_user_pages_unlocked() (bsc#1220443).
    - CVE-2021-46929: Fixed use-after-free issue in sctp_sock_dump() (bsc#1220482).
    - CVE-2021-46930: Fixed usb/mtu3 list_head check warning (bsc#1220484).
    - CVE-2021-46931: Fixed wrong type casting in mlx5e_tx_reporter_dump_sq() (bsc#1220486).
    - CVE-2021-46933: Fixed possible underflow in ffs_data_clear() (bsc#1220487).
    - CVE-2021-46936: Fixed use-after-free in tw_timer_handler() (bsc#1220439).
    - CVE-2021-47082: Fixed ouble free in tun_free_netdev() (bsc#1220969).
    - CVE-2021-47087: Fixed incorrect page free bug in tee/optee (bsc#1220954).
    - CVE-2021-47091: Fixed locking in ieee80211_start_ap()) error path (bsc#1220959).
    - CVE-2021-47093: Fixed memleak on registration failure in intel_pmc_core (bsc#1220978).
    - CVE-2021-47094: Fixed possible memory leak in KVM x86/mmu (bsc#1221551).
    - CVE-2021-47095: Fixed missing initialization in ipmi/ssif (bsc#1220979).
    - CVE-2021-47096: Fixed uninitalized user_pversion in ALSA rawmidi (bsc#1220981).
    - CVE-2021-47097: Fixed stack out of bound access in elantech_change_report_id() (bsc#1220982).
    - CVE-2021-47098: Fixed integer overflow/underflow in hysteresis calculations hwmon: (lm90) (bsc#1220983).
    - CVE-2021-47099: Fixed BUG_ON assertion in veth when skb entering GRO are cloned (bsc#1220955).
    - CVE-2021-47100: Fixed UAF when uninstall in ipmi (bsc#1220985).
    - CVE-2021-47101: Fixed uninit-value in asix_mdio_read() (bsc#1220987).
    - CVE-2021-47102: Fixed incorrect structure access In line: upper = info->upper_dev in     net/marvell/prestera (bsc#1221009).
    - CVE-2021-47104: Fixed memory leak in qib_user_sdma_queue_pkts() (bsc#1220960).
    - CVE-2021-47105: Fixed potential memory leak in ice/xsk (bsc#1220961).
    - CVE-2021-47107: Fixed READDIR buffer overflow in NFSD (bsc#1220965).
    - CVE-2021-47108: Fixed possible NULL pointer dereference for mtk_hdmi_conf in drm/mediatek (bsc#1220986).
    - CVE-2021-47181: Fixed a null pointer dereference caused by calling platform_get_resource()     (bsc#1222660).
    - CVE-2021-47182: Fixed buffer length handling in scsi_mode_sense() in scsi core (bsc#1222662).
    - CVE-2021-47183: Fixed a null pointer dereference during link down processing in scsi lpfc (bsc#1192145,     bsc#1222664).
    - CVE-2021-47185: Fixed a softlockup issue in flush_to_ldisc in tty tty_buffer (bsc#1222669).
    - CVE-2021-47189: Fixed denial of service due to memory ordering issues between normal and ordered work     functions in btrfs (bsc#1222706).
    - CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver     functionality (bsc#1209635).
    - CVE-2022-48626: Fixed a potential use-after-free on remove path moxart (bsc#1220366).
    - CVE-2022-48629: Fixed possible memory leak in qcom-rng (bsc#1220989).
    - CVE-2022-48630: Fixed infinite loop on requests not multiple of WORD_SZ in crypto: qcom-rng     (bsc#1220990).
    - CVE-2023-0160: Fixed deadlock flaw in BPF that could allow a local user to potentially crash the system     (bsc#1209657).
    - CVE-2023-28746: Fixed Register File Data Sampling (bsc#1213456).
    - CVE-2023-35827: Fixed a use-after-free issue in ravb_tx_timeout_work() (bsc#1212514).
    - CVE-2023-4881: Fixed a out-of-bounds write flaw in the netfilter subsystem that could lead to potential     information disclosure or a denial of service (bsc#1215221).
    - CVE-2023-52447: Fixed map_fd_put_ptr() signature kABI workaround  (bsc#1220251).
    - CVE-2023-52450: Fixed NULL pointer dereference issue in upi_fill_topology() (bsc#1220237).
    - CVE-2023-52453: Fixed data corruption in hisi_acc_vfio_pci (bsc#1220337).
    - CVE-2023-52454: Fixed a kernel panic when host sends an invalid H2C PDU length (bsc#1220320).
    - CVE-2023-52469: Fixed a use-after-free in kv_parse_power_table (bsc#1220411).
    - CVE-2023-52470: Fixed null-ptr-deref in radeon_crtc_init() (bsc#1220413).
    - CVE-2023-52474: Fixed a vulnerability with non-PAGE_SIZE-end multi-iovec user SDMA requests     (bsc#1220445).
    - CVE-2023-52476: Fixed possible unhandled page fault via perf sampling NMI during vsyscall (bsc#1220703).
    - CVE-2023-52477: Fixed USB Hub accesses to uninitialized BOS descriptors (bsc#1220790).
    - CVE-2023-52481: Fixed speculative unprivileged load in Cortex-A520 (bsc#1220887).
    - CVE-2023-52484: Fixed a soft lockup triggered by arm_smmu_mm_invalidate_range (bsc#1220797).
    - CVE-2023-52486: Fixed possible use-after-free in drm (bsc#1221277).
    - CVE-2023-52488: Fixed data corruption due to error on incrementing register address in regmap functions     for FIFO in serial sc16is7xx (bsc#1221162).
    - CVE-2023-52492: Fixed a null-pointer-dereference in channel unregistration function
    __dma_async_device_channel_register() (bsc#1221276).
    - CVE-2023-52493: Fixed possible soft lockup in bus/mhi/host (bsc#1221274).
    - CVE-2023-52494: Fixed missing alignment check for event ring read pointer in bus/mhi/host (bsc#1221273).
    - CVE-2023-52497: Fixed data corruption in erofs (bsc#1220879).
    - CVE-2023-52500: Fixed information leaking when processing OPC_INB_SET_CONTROLLER_CONFIG command     (bsc#1220883).
    - CVE-2023-52501: Fixed possible memory corruption in ring-buffer (bsc#1220885).
    - CVE-2023-52502: Fixed a race condition in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn() (bsc#1220831).
    - CVE-2023-52503: Fixed use-after-free in amdtee_close_session due to race condition with     amdtee_open_session in tee amdtee (bsc#1220915).
    - CVE-2023-52504: Fixed possible out-of bounds in apply_alternatives() on a 5-level paging machine     (bsc#1221553).
    - CVE-2023-52507: Fixed possible shift-out-of-bounds in nfc/nci (bsc#1220833).
    - CVE-2023-52508: Fixed null pointer dereference in nvme_fc_io_getuuid() (bsc#1221015).
    - CVE-2023-52509: Fixed a use-after-free issue in ravb_tx_timeout_work() (bsc#1220836).
    - CVE-2023-52510: Fixed a potential UAF in ca8210_probe() (bsc#1220898).
    - CVE-2023-52511: Fixed possible memory corruption in spi/sun6i (bsc#1221012).
    - CVE-2023-52513: Fixed connection failure handling  in RDMA/siw (bsc#1221022).
    - CVE-2023-52515: Fixed possible use-after-free in RDMA/srp (bsc#1221048).
    - CVE-2023-52517: Fixed race between DMA RX transfer completion and RX FIFO drain in spi/sun6i     (bsc#1221055).
    - CVE-2023-52518: Fixed information leak in bluetooth/hci_codec (bsc#1221056).
    - CVE-2023-52519: Fixed possible overflow in HID/intel-ish-hid/ipc (bsc#1220920).
    - CVE-2023-52520: Fixed reference leak in platform/x86/think-lmi (bsc#1220921).
    - CVE-2023-52523: Fixed wrong redirects to non-TCP sockets in bpf (bsc#1220926).
    - CVE-2023-52524: Fixed possible corruption in nfc/llcp (bsc#1220927).
    - CVE-2023-52525: Fixed out of bounds check mwifiex_process_rx_packet() (bsc#1220840).
    - CVE-2023-52528: Fixed uninit-value access in __smsc75xx_read_reg() (bsc#1220843).
    - CVE-2023-52529: Fixed a potential memory leak in sony_probe() (bsc#1220929).
    - CVE-2023-52532: Fixed a bug in TX CQE error handling (bsc#1220932).
    - CVE-2023-52561: Fixed denial of service due to missing reserved attribute on cont splash memory region     in arm64 dts qcom sdm845-db845c (bsc#1220935).
    - CVE-2023-52563: Fixed memory leak on ->hpd_notify callback() in drm/meson (bsc#1220937).
    - CVE-2023-52564: Reverted invalid fix for UAF in gsm_cleanup_mux() (bsc#1220938).
    - CVE-2023-52566: Fixed potential use after free in nilfs_gccache_submit_read_data() (bsc#1220940).
    - CVE-2023-52567: Fixed possible Oops in  serial/8250_port: when using IRQ polling (irq = 0)     (bsc#1220839).
    - CVE-2023-52569: Fixed a bug in btrfs by remoning BUG() after failure to insert delayed dir index item     (bsc#1220918).
    - CVE-2023-52574: Fixed a bug by hiding new member header_ops (bsc#1220870).
    - CVE-2023-52575: Fixed SBPB enablement for spec_rstack_overflow=off (bsc#1220871).
    - CVE-2023-52576: Fixed potential use after free in memblock_isolate_range() (bsc#1220872).
    - CVE-2023-52582: Fixed possible oops in netfs (bsc#1220878).
    - CVE-2023-52583: Fixed deadlock or deadcode of misusing dget() inside ceph (bsc#1221058).
    - CVE-2023-52587: Fixed mcast list locking in IB/ipoib (bsc#1221082).
    - CVE-2023-52591: Fixed a possible reiserfs filesystem corruption via directory renaming (bsc#1221044).
    - CVE-2023-52594: Fixed potential array-index-out-of-bounds read in ath9k_htc_txstatus() (bsc#1221045).
    - CVE-2023-52595: Fixed possible deadlock in wifi/rt2x00 (bsc#1221046).
    - CVE-2023-52597: Fixed a setting of fpc register in KVM (bsc#1221040).
    - CVE-2023-52598: Fixed wrong setting of fpc register in s390/ptrace (bsc#1221060).
    - CVE-2023-52599: Fixed array-index-out-of-bounds in diNewExt() in jfs (bsc#1221062).
    - CVE-2023-52600: Fixed uaf in jfs_evict_inode() (bsc#1221071).
    - CVE-2023-52601: Fixed array-index-out-of-bounds in dbAdjTree() in jfs (bsc#1221068).
    - CVE-2023-52602: Fixed slab-out-of-bounds Read in dtSearch() in jfs (bsc#1221070).
    - CVE-2023-52603: Fixed array-index-out-of-bounds in dtSplitRoot() (bsc#1221066).
    - CVE-2023-52604: Fixed array-index-out-of-bounds in dbAdjTree() (bsc#1221067).
    - CVE-2023-52605: Fixed a NULL pointer dereference check (bsc#1221039)
    - CVE-2023-52606: Fixed possible kernel stack corruption in powerpc/lib (bsc#1221069).
    - CVE-2023-52607: Fixed a null-pointer-dereference in pgtable_cache_add kasprintf() (bsc#1221061).
    - CVE-2023-52608: Fixed possible race condition in firmware/arm_scmi (bsc#1221375).
    - CVE-2023-52612: Fixed req->dst buffer overflow in crypto/scomp (bsc#1221616).
    - CVE-2023-52615: Fixed page fault dead lock on mmap-ed hwrng (bsc#1221614).
    - CVE-2023-52617: Fixed stdev_release() crash after surprise hot remove (bsc#1221613).
    - CVE-2023-52619: Fixed possible crash when setting number of cpus to an odd number in pstore/ram     (bsc#1221618).
    - CVE-2023-52621: Fixed missing asserion in bpf (bsc#1222073).
    - CVE-2023-52623: Fixed suspicious RCU usage in SUNRPC (bsc#1222060).
    - CVE-2023-52627: Fixed null pointer dereference due to lack of callback functions in iio adc ad7091r     (bsc#1222051)
    - CVE-2023-52628: Fixed 4-byte stack OOB write in nftables (bsc#1222117).
    - CVE-2023-52632: Fixed lock dependency warning with srcu in drm/amdkfd (bsc#1222274).
    - CVE-2023-52636: Fixed denial of service due to wrongly init the cursor when preparing sparse read in     msgr2 in libceph  (bsc#1222247).
    - CVE-2023-52637: Fixed UAF in j1939_sk_match_filter() in can/k1939 (bsc#1222291).
    - CVE-2023-52639: Fixed race during shadow creation in KVM/s390/vsie Fixed (bsc#1222300).
    - CVE-2023-6356: Fixed a NULL pointer dereference in nvmet_tcp_build_pdu_iovec (bsc#1217987).
    - CVE-2023-6535: Fixed a NULL pointer dereference in nvmet_tcp_execute_request (bsc#1217988).
    - CVE-2023-6536: Fixed a NULL pointer dereference in __nvmet_req_complete (bsc#1217989).
    - CVE-2023-7042: Fixed a null-pointer-dereference in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev()     (bsc#1218336).
    - CVE-2023-7192: Fixed a memory leak problem in ctnetlink_create_conntrack in     net/netfilter/nf_conntrack_netlink.c (bsc#1218479).
    - CVE-2024-0841: Fixed null pointer dereference in hugetlbfs_fill_super() (bsc#1219264).
    - CVE-2024-2201: Fixed information leak in x86/BHI (bsc#1217339).
    - CVE-2024-22099: Fixed a null-pointer-dereference in rfcomm_check_security (bsc#1219170).
    - CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5     modules (bsc#1219169).
    - CVE-2024-23850: Fixed denial of service due to assertion failure due to subvolume readed before root     item insertion in btrfs_get_root_ref in btrfs (bsc#1219126).
    - CVE-2024-23850: Fixed double free of anonymous device after snapshot  creation failure (bsc#1219126).
    - CVE-2024-25739: Fixed possible crash in create_empty_lvol() in drivers/mtd/ubi/vtbl.c (bsc#1219834).
    - CVE-2024-25742: Fixed insufficient validation during #VC instruction emulation in x86/sev (bsc#1221725).
    - CVE-2024-26599: Fixed out-of-bounds access in of_pwm_single_xlate() (bsc#1220365).
    - CVE-2024-26600: Fixed NULL pointer dereference for SRP in phy-omap-usb2 (bsc#1220340).
    - CVE-2024-26602: Fixed overall slowdowns with sys_membarrier (bsc1220398).
    - CVE-2024-26612: Fixed Oops in fscache_put_cache() This function dereferences  (bsc#1221291).
    - CVE-2024-26614: Fixed the initialization of accept_queue's spinlocks (bsc#1221293).
    - CVE-2024-26620: Fixed possible device model violation in s390/vfio-ap (bsc#1221298).
    - CVE-2024-26627: Fixed possible hard lockup in scsi (bsc#1221090).
    - CVE-2024-26629: Fixed possible protocol violation via RELEASE_LOCKOWNER in nfsd (bsc#1221379).
    - CVE-2024-26642: Fixed the set of anonymous timeout flag in netfilter nf_tables (bsc#1221830).
    - CVE-2024-26645: Fixed missing visibility when inserting an element into tracing_map (bsc#1222056).
    - CVE-2024-26646: Fixed potential memory corruption when resuming from suspend or hibernation in     thermal/intel/hfi (bsc#1222070).
    - CVE-2024-26651: Fixed possible oops via malicious devices in sr9800 (bsc#1221337).
    - CVE-2024-26654: Fixed use after free in ALSA/sh/aica (bsc#1222304).
    - CVE-2024-26659: Fixed wrong handling of isoc Babble and Buffer Overrun events in xhci (bsc#1222317).
    - CVE-2024-26660: Fixed buffer overflow in dcn301_stream_encoder_create in drm amd display (bsc#1222266)
    - CVE-2024-26664: Fixed out-of-bounds memory access in create_core_data() in hwmon coretemp (bsc#1222355).
    - CVE-2024-26667: Fixed null pointer reference in dpu_encoder_helper_phys_cleanup in drm/msm/dpu     (bsc#1222331).
    - CVE-2024-26670: Fixed ARM64_WORKAROUND_SPECULATIVE_UNPRIV_LOAD workaround in kernel arm64 (bsc#1222356).
    - CVE-2024-26680: Fixed denial of service due to DMA mapping for PTP hwts ring in net atlantic     (bsc#1222427).
    - CVE-2024-26681: Fixed denial of service in nsim_dev_trap_report_work() in netdevsim (bsc#1222431).
    - CVE-2024-26684: Fixed handling of DPP safety error for DMA channels in net stmmac xgmac (bsc#1222445).
    - CVE-2024-26685: Fixed denial of service in end_buffer_async_write() in nilfs2 (bsc#1222437).
    - CVE-2024-26689: Fixed use-after-free in encode_cap_msg() in ceph (bsc#1222503).
    - CVE-2024-26695: Fixed null pointer dereference in __sev_platform_shutdown_locked in crypto ccp     (bsc#1222373).
    - CVE-2024-26696: Fixed denial of service in nilfs_lookup_dirty_data_buffers() in nilfs2 (bsc#1222549).
    - CVE-2024-26697: Fixed data corruption in dsync block recovery for small block sizes in nilfs2     (bsc#1222550).
    - CVE-2024-26704: Fixed a double-free of blocks due to wrong extents moved_len in ext4 (bsc#1222422).
    - CVE-2024-26717: Fixed null pointer dereference on failed power up in HID i2c-hid-of (bsc#1222360).
    - CVE-2024-26718: Fixed memory corruption in tasklet_unlock via disabling tasklets in dm-crypt and dm-     verify (bsc#1222416).
    - CVE-2024-26722: Fixed denial of service in rt5645_jack_detect_work() due to mutex left locked forever in     ASoC rt5645 (bsc#1222520).
    - CVE-2024-26727: Fixed denial of service due to assertion failure during subvolume creation     (bsc#1222536).
    - CVE-2024-26733: Fixed an overflow in arp_req_get() in arp (bsc#1222585).
    - CVE-2024-26736: Fixed buffer overflow in afs_update_volume_status() in afs (bsc#1222586).
    - CVE-2024-26737: Fixed use-after-free due to race between bpf_timer_cancel_and_free and bpf_timer_cancel     in bpf (bsc#1222557).
    - CVE-2024-26743: Fixed memory leak in qedr_create_user_qp error flow in rdma/qedr (bsc#1222677)
    - CVE-2024-26744: Fixed null pointer dereference in srpt_service_guid parameter in rdma/srpt (bsc#1222449)
    - CVE-2024-26745: Fixed null pointer dereference due to IOMMU table not initialized for kdump over SR-IOV     (bsc#1220492, bsc#1222678).
    - CVE-2024-26747: Fixed null pointer issue when put module's reference in usb roles  (bsc#1222609).
    - CVE-2024-26749: Fixed use-after-free at cdns3_gadget_ep_disable() in usb cdns3 (bsc#1222680).
    - CVE-2024-26751: Fixed denial of service due to gpiod_lookup_table search loop not ending correctly     (bsc#1222724)
    - CVE-2024-26754: Fixed an use-after-free and null-ptr-deref in gtp_genl_dump_pdp() in gtp  (bsc#1222632).
    - CVE-2024-26760: Fixed null pointer dereference on error case in bio_put() in scsi target pscsi     (bsc#1222596)
    - CVE-2024-26763: Fixed user corruption via by writing data with O_DIRECT on device in dm-crypt     (bsc#1222720).
    - CVE-2024-26766: Fixed off-by-one error in sdma.h tx->num_descs in ib/hfi1 (bsc#1222726)
    - CVE-2024-26769: Fixed deadlock on delete association path in nvmet-fc  (bsc#1222727).
    - CVE-2024-26771: Fixed a null pointer dereference on edma_probe in dmaengine ti edma  (bsc#1222610)
    - CVE-2024-26776: Fixed null pointer dereference due to null value returned by interrupt handler in spi     hisi-sfc-v3xx (bsc#1222764)
    - CVE-2024-26779: Fixed denial of service due to race condition on enabling fast-xmit in wifi mac80211     (bsc#1222772).
    - CVE-2024-26787: Fixed DMA API overlapping mappings in mmc mmci stm32 (bsc#1222781)
    - CVE-2024-26790: Fixed denial of service on 16 bytes unaligned read in dmaengine fsl-qdma (bsc#1222784)
    - CVE-2024-26793: Fixed an use-after-free and null-ptr-deref in gtp_newlink() in gtp  (bsc#1222428).
    - CVE-2024-26798: Fixed denial of service due to wrongly restore fond data upon failure in fbcon     (bsc#1222798).
    - CVE-2024-26805: Fixed a kernel-infoleak-after-free in __skb_datagram_iter in netlink  (bsc#1222630).
    - CVE-2024-26807: Fixed memory corruption due to wrong pointer reference in spi cadence-qspi (bsc#1222801)
    - CVE-2024-26848: Fixed denial of service due to endless loop in directory parsing in afs (bsc#1223030).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1480-1 advisory.

    The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2021-46925: Fixed kernel panic caused by race of smc_sock (bsc#1220466).
    - CVE-2021-46926: Fixed bug when detecting controllers in ALSA/hda/intel-sdw-acpi (bsc#1220478).
    - CVE-2021-46927: Fixed assertion bug in nitro_enclaves: Use get_user_pages_unlocked() (bsc#1220443).
    - CVE-2021-46929: Fixed use-after-free issue in sctp_sock_dump() (bsc#1220482).
    - CVE-2021-46930: Fixed usb/mtu3 list_head check warning (bsc#1220484).
    - CVE-2021-46931: Fixed wrong type casting in mlx5e_tx_reporter_dump_sq() (bsc#1220486).
    - CVE-2021-46933: Fixed possible underflow in ffs_data_clear() (bsc#1220487).
    - CVE-2021-46934: Fixed a bug by validating user data in compat ioctl (bsc#1220469).
    - CVE-2021-46936: Fixed use-after-free in tw_timer_handler() (bsc#1220439).
    - CVE-2021-47082: Fixed ouble free in tun_free_netdev() (bsc#1220969).
    - CVE-2021-47083: Fixed a global-out-of-bounds issue in mediatek: (bsc#1220917).
    - CVE-2021-47087: Fixed incorrect page free bug in tee/optee (bsc#1220954).
    - CVE-2021-47091: Fixed locking in ieee80211_start_ap()) error path (bsc#1220959).
    - CVE-2021-47093: Fixed memleak on registration failure in intel_pmc_core (bsc#1220978).
    - CVE-2021-47094: Fixed possible memory leak in KVM x86/mmu (bsc#1221551).
    - CVE-2021-47095: Fixed missing initialization in ipmi/ssif (bsc#1220979).
    - CVE-2021-47096: Fixed uninitalized user_pversion in ALSA rawmidi (bsc#1220981).
    - CVE-2021-47097: Fixed stack out of bound access in elantech_change_report_id() (bsc#1220982).
    - CVE-2021-47098: Fixed integer overflow/underflow in hysteresis calculations hwmon: (lm90) (bsc#1220983).
    - CVE-2021-47099: Fixed BUG_ON assertion in veth when skb entering GRO are cloned (bsc#1220955).
    - CVE-2021-47100: Fixed UAF when uninstall in ipmi (bsc#1220985).
    - CVE-2021-47101: Fixed uninit-value in asix_mdio_read() (bsc#1220987).
    - CVE-2021-47102: Fixed incorrect structure access In line: upper = info->upper_dev in     net/marvell/prestera (bsc#1221009).
    - CVE-2021-47104: Fixed memory leak in qib_user_sdma_queue_pkts() (bsc#1220960).
    - CVE-2021-47105: Fixed potential memory leak in ice/xsk (bsc#1220961).
    - CVE-2021-47107: Fixed READDIR buffer overflow in NFSD (bsc#1220965).
    - CVE-2021-47108: Fixed possible NULL pointer dereference for mtk_hdmi_conf in drm/mediatek (bsc#1220986).
    - CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver     functionality (bsc#1209635).
    - CVE-2022-48626: Fixed a potential use-after-free on remove path moxart (bsc#1220366).
    - CVE-2022-48627: Fixed a memory overlapping when deleting chars in the buffer (bsc#1220845).
    - CVE-2022-48628: Fixed possible lock in ceph (bsc#1220848).
    - CVE-2022-48629: Fixed possible memory leak in qcom-rng (bsc#1220989).
    - CVE-2022-48630: Fixed infinite loop on requests not multiple of WORD_SZ in crypto: qcom-rng     (bsc#1220990).
    - CVE-2023-0160: Fixed deadlock flaw in BPF that could allow a local user to potentially crash the system     (bsc#1209657).
    - CVE-2023-28746: Fixed Register File Data Sampling (bsc#1213456).
    - CVE-2023-35827: Fixed a use-after-free issue in ravb_tx_timeout_work() (bsc#1212514).
    - CVE-2023-4881: Fixed a out-of-bounds write flaw in the netfilter subsystem that could lead to potential     information disclosure or a denial of service (bsc#1215221).
    - CVE-2023-52447: Fixed map_fd_put_ptr() signature kABI workaround  (bsc#1220251).
    - CVE-2023-52450: Fixed NULL pointer dereference issue in upi_fill_topology() (bsc#1220237).
    - CVE-2023-52453: Fixed data corruption in hisi_acc_vfio_pci (bsc#1220337).
    - CVE-2023-52454: Fixed a kernel panic when host sends an invalid H2C PDU length (bsc#1220320).
    - CVE-2023-52462: Fixed check for attempt to corrupt spilled pointer (bsc#1220325).
    - CVE-2023-52463: Fixed null pointer dereference in efivarfs (bsc#1220328).
    - CVE-2023-52467: Fixed a null pointer dereference in of_syscon_register (bsc#1220433).
    - CVE-2023-52469: Fixed a use-after-free in kv_parse_power_table (bsc#1220411).
    - CVE-2023-52470: Fixed null-ptr-deref in radeon_crtc_init() (bsc#1220413).
    - CVE-2023-52474: Fixed a vulnerability with non-PAGE_SIZE-end multi-iovec user SDMA requests     (bsc#1220445).
    - CVE-2023-52476: Fixed possible unhandled page fault via perf sampling NMI during vsyscall (bsc#1220703).
    - CVE-2023-52477: Fixed USB Hub accesses to uninitialized BOS descriptors (bsc#1220790).
    - CVE-2023-52481: Fixed speculative unprivileged load in Cortex-A520 (bsc#1220887).
    - CVE-2023-52482: Fixed a bug by adding SRSO mitigation for Hygon processors (bsc#1220735).
    - CVE-2023-52484: Fixed a soft lockup triggered by arm_smmu_mm_invalidate_range (bsc#1220797).
    - CVE-2023-52486: Fixed possible use-after-free in drm (bsc#1221277).
    - CVE-2023-52492: Fixed a null-pointer-dereference in channel unregistration function
    __dma_async_device_channel_register() (bsc#1221276).
    - CVE-2023-52493: Fixed possible soft lockup in bus/mhi/host (bsc#1221274).
    - CVE-2023-52494: Fixed missing alignment check for event ring read pointer in bus/mhi/host (bsc#1221273).
    - CVE-2023-52497: Fixed data corruption in erofs (bsc#1220879).
    - CVE-2023-52500: Fixed information leaking when processing OPC_INB_SET_CONTROLLER_CONFIG command     (bsc#1220883).
    - CVE-2023-52501: Fixed possible memory corruption in ring-buffer (bsc#1220885).
    - CVE-2023-52502: Fixed a race condition in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn() (bsc#1220831).
    - CVE-2023-52504: Fixed possible out-of bounds in apply_alternatives() on a 5-level paging machine     (bsc#1221553).
    - CVE-2023-52507: Fixed possible shift-out-of-bounds in nfc/nci (bsc#1220833).
    - CVE-2023-52508: Fixed null pointer dereference in nvme_fc_io_getuuid() (bsc#1221015).
    - CVE-2023-52509: Fixed a use-after-free issue in ravb_tx_timeout_work() (bsc#1220836).
    - CVE-2023-52510: Fixed a potential UAF in ca8210_probe() (bsc#1220898).
    - CVE-2023-52511: Fixed possible memory corruption in spi/sun6i (bsc#1221012).
    - CVE-2023-52513: Fixed connection failure handling  in RDMA/siw (bsc#1221022).
    - CVE-2023-52515: Fixed possible use-after-free in RDMA/srp (bsc#1221048).
    - CVE-2023-52517: Fixed race between DMA RX transfer completion and RX FIFO drain in spi/sun6i     (bsc#1221055).
    - CVE-2023-52518: Fixed information leak in bluetooth/hci_codec (bsc#1221056).
    - CVE-2023-52519: Fixed possible overflow in HID/intel-ish-hid/ipc (bsc#1220920).
    - CVE-2023-52520: Fixed reference leak in platform/x86/think-lmi (bsc#1220921).
    - CVE-2023-52523: Fixed wrong redirects to non-TCP sockets in bpf (bsc#1220926).
    - CVE-2023-52524: Fixed possible corruption in nfc/llcp (bsc#1220927).
    - CVE-2023-52525: Fixed out of bounds check mwifiex_process_rx_packet() (bsc#1220840).
    - CVE-2023-52528: Fixed uninit-value access in __smsc75xx_read_reg() (bsc#1220843).
    - CVE-2023-52529: Fixed a potential memory leak in sony_probe() (bsc#1220929).
    - CVE-2023-52530: Fixed a potential key use-after-free in wifi mac80211 (bsc#1220930).
    - CVE-2023-52531: Fixed a memory corruption issue in iwlwifi (bsc#1220931).
    - CVE-2023-52532: Fixed a bug in TX CQE error handling (bsc#1220932).
    - CVE-2023-52559: Fixed a bug by avoiding memory allocation in iommu_suspend (bsc#1220933).
    - CVE-2023-52563: Fixed memory leak on ->hpd_notify callback() in drm/meson (bsc#1220937).
    - CVE-2023-52564: Reverted invalid fix for UAF in gsm_cleanup_mux() (bsc#1220938).
    - CVE-2023-52566: Fixed potential use after free in nilfs_gccache_submit_read_data() (bsc#1220940).
    - CVE-2023-52567: Fixed possible Oops in  serial/8250_port: when using IRQ polling (irq = 0)     (bsc#1220839).
    - CVE-2023-52569: Fixed a bug in btrfs by remoning BUG() after failure to insert delayed dir index item     (bsc#1220918).
    - CVE-2023-52574: Fixed a bug by hiding new member header_ops (bsc#1220870).
    - CVE-2023-52575: Fixed SBPB enablement for spec_rstack_overflow=off (bsc#1220871).
    - CVE-2023-52576: Fixed potential use after free in memblock_isolate_range() (bsc#1220872).
    - CVE-2023-52582: Fixed possible oops in netfs (bsc#1220878).
    - CVE-2023-52583: Fixed deadlock or deadcode of misusing dget() inside ceph (bsc#1221058).
    - CVE-2023-52587: Fixed mcast list locking in IB/ipoib (bsc#1221082).
    - CVE-2023-52591: Fixed a possible reiserfs filesystem corruption via directory renaming (bsc#1221044).
    - CVE-2023-52594: Fixed potential array-index-out-of-bounds read in ath9k_htc_txstatus() (bsc#1221045).
    - CVE-2023-52595: Fixed possible deadlock in wifi/rt2x00 (bsc#1221046).
    - CVE-2023-52597: Fixed a setting of fpc register in KVM (bsc#1221040).
    - CVE-2023-52598: Fixed wrong setting of fpc register in s390/ptrace (bsc#1221060).
    - CVE-2023-52599: Fixed array-index-out-of-bounds in diNewExt() in jfs (bsc#1221062).
    - CVE-2023-52600: Fixed uaf in jfs_evict_inode() (bsc#1221071).
    - CVE-2023-52601: Fixed array-index-out-of-bounds in dbAdjTree() in jfs (bsc#1221068).
    - CVE-2023-52602: Fixed slab-out-of-bounds Read in dtSearch() in jfs (bsc#1221070).
    - CVE-2023-52603: Fixed array-index-out-of-bounds in dtSplitRoot() (bsc#1221066).
    - CVE-2023-52604: Fixed array-index-out-of-bounds in dbAdjTree() (bsc#1221067).
    - CVE-2023-52605: Fixed a NULL pointer dereference check (bsc#1221039)
    - CVE-2023-52606: Fixed possible kernel stack corruption in powerpc/lib (bsc#1221069).
    - CVE-2023-52607: Fixed a null-pointer-dereference in pgtable_cache_add kasprintf() (bsc#1221061).
    - CVE-2023-52608: Fixed possible race condition in firmware/arm_scmi (bsc#1221375).
    - CVE-2023-52612: Fixed req->dst buffer overflow in crypto/scomp (bsc#1221616).
    - CVE-2023-52615: Fixed page fault dead lock on mmap-ed hwrng (bsc#1221614).
    - CVE-2023-52617: Fixed stdev_release() crash after surprise hot remove (bsc#1221613).
    - CVE-2023-52619: Fixed possible crash when setting number of cpus to an odd number in pstore/ram     (bsc#1221618).
    - CVE-2023-52621: Fixed missing asserion in bpf (bsc#1222073).
    - CVE-2023-52623: Fixed suspicious RCU usage in SUNRPC (bsc#1222060).
    - CVE-2023-52628: Fixed 4-byte stack OOB write in nftables (bsc#1222117).
    - CVE-2023-52632: Fixed lock dependency warning with srcu in drm/amdkfd (bsc#1222274).
    - CVE-2023-52637: Fixed UAF in j1939_sk_match_filter() in can/k1939 (bsc#1222291).
    - CVE-2023-52639: Fixed race during shadow creation in KVM/s390/vsie Fixed (bsc#1222300).
    - CVE-2023-6270: Fixed a use-after-free issue in aoecmd_cfg_pkts (bsc#1218562).
    - CVE-2023-6356: Fixed a NULL pointer dereference in nvmet_tcp_build_pdu_iovec (bsc#1217987).
    - CVE-2023-6535: Fixed a NULL pointer dereference in nvmet_tcp_execute_request (bsc#1217988).
    - CVE-2023-6536: Fixed a NULL pointer dereference in __nvmet_req_complete (bsc#1217989).
    - CVE-2023-7042: Fixed a null-pointer-dereference in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev()     (bsc#1218336).
    - CVE-2023-7192: Fixed a memory leak problem in ctnetlink_create_conntrack in     net/netfilter/nf_conntrack_netlink.c (bsc#1218479).
    - CVE-2024-0841: Fixed a null pointer dereference in the hugetlbfs_fill_super function in hugetlbfs     (HugeTLB pages) functionality (bsc#1219264).
    - CVE-2024-2201: Fixed information leak in x86/BHI (bsc#1217339).
    - CVE-2024-22099: Fixed a null-pointer-dereference in rfcomm_check_security (bsc#1219170).
    - CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5     modules (bsc#1219169).
    - CVE-2024-25739: Fixed possible crash in create_empty_lvol() in drivers/mtd/ubi/vtbl.c (bsc#1219834).
    - CVE-2024-25742: Fixed insufficient validation during #VC instruction emulation in x86/sev (bsc#1221725).
    - CVE-2024-25743: Fixed insufficient validation during #VC instruction emulation in x86/sev (bsc#1221725).
    - CVE-2024-26599: Fixed out-of-bounds access in of_pwm_single_xlate() (bsc#1220365).
    - CVE-2024-26600: Fixed NULL pointer dereference for SRP in phy-omap-usb2 (bsc#1220340).
    - CVE-2024-26602: Fixed overall slowdowns with sys_membarrier (bsc1220398).
    - CVE-2024-26607: Fixed a probing race issue in sii902x: (bsc#1220736).
    - CVE-2024-26612: Fixed Oops in fscache_put_cache() This function dereferences  (bsc#1221291).
    - CVE-2024-26614: Fixed the initialization of accept_queue's spinlocks (bsc#1221293).
    - CVE-2024-26620: Fixed possible device model violation in s390/vfio-ap (bsc#1221298).
    - CVE-2024-26627: Fixed possible hard lockup in scsi (bsc#1221090).
    - CVE-2024-26629: Fixed possible protocol violation via RELEASE_LOCKOWNER in nfsd (bsc#1221379).
    - CVE-2024-26642: Fixed the set of anonymous timeout flag in netfilter nf_tables (bsc#1221830).
    - CVE-2024-26645: Fixed missing visibility when inserting an element into tracing_map (bsc#1222056).
    - CVE-2024-26646: Fixed potential memory corruption when resuming from suspend or hibernation in     thermal/intel/hfi (bsc#1222070).
    - CVE-2024-26651: Fixed possible oops via malicious devices in sr9800 (bsc#1221337).
    - CVE-2024-26654: Fixed use after free in ALSA/sh/aica (bsc#1222304).
    - CVE-2024-26659: Fixed wrong handling of isoc Babble and Buffer Overrun events in xhci (bsc#1222317).
    - CVE-2024-26664: Fixed out-of-bounds memory access in create_core_data() in hwmon coretemp (bsc#1222355).
    - CVE-2024-26667: Fixed null pointer reference in dpu_encoder_helper_phys_cleanup in drm/msm/dpu     (bsc#1222331).
    - CVE-2024-26670: Fixed ARM64_WORKAROUND_SPECULATIVE_UNPRIV_LOAD workaround in kernel arm64 (bsc#1222356).
    - CVE-2024-26695: Fixed null pointer dereference in __sev_platform_shutdown_locked in crypto ccp     (bsc#1222373).
    - CVE-2024-26717: Fixed null pointer dereference on failed power up in HID i2c-hid-of (bsc#1222360).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1466-1 advisory.

    The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.

    NOTE: This update has been retracted due to a bug in the BHI CPU sidechannel mitigation, which led to     incorrect selection of other CPU mitigations.

    The following security bugs were fixed:

    - CVE-2021-46925: Fixed kernel panic caused by race of smc_sock (bsc#1220466).
    - CVE-2021-46926: Fixed bug when detecting controllers in ALSA/hda/intel-sdw-acpi (bsc#1220478).
    - CVE-2021-46927: Fixed assertion bug in nitro_enclaves: Use get_user_pages_unlocked() (bsc#1220443).
    - CVE-2021-46929: Fixed use-after-free issue in sctp_sock_dump() (bsc#1220482).
    - CVE-2021-46930: Fixed usb/mtu3 list_head check warning (bsc#1220484).
    - CVE-2021-46931: Fixed wrong type casting in mlx5e_tx_reporter_dump_sq() (bsc#1220486).
    - CVE-2021-46933: Fixed possible underflow in ffs_data_clear() (bsc#1220487).
    - CVE-2021-46934: Fixed a bug by validating user data in compat ioctl (bsc#1220469).
    - CVE-2021-46936: Fixed use-after-free in tw_timer_handler() (bsc#1220439).
    - CVE-2021-47082: Fixed ouble free in tun_free_netdev() (bsc#1220969).
    - CVE-2021-47083: Fixed a global-out-of-bounds issue in mediatek: (bsc#1220917).
    - CVE-2021-47087: Fixed incorrect page free bug in tee/optee (bsc#1220954).
    - CVE-2021-47091: Fixed locking in ieee80211_start_ap()) error path (bsc#1220959).
    - CVE-2021-47093: Fixed memleak on registration failure in intel_pmc_core (bsc#1220978).
    - CVE-2021-47094: Fixed possible memory leak in KVM x86/mmu (bsc#1221551).
    - CVE-2021-47095: Fixed missing initialization in ipmi/ssif (bsc#1220979).
    - CVE-2021-47096: Fixed uninitalized user_pversion in ALSA rawmidi (bsc#1220981).
    - CVE-2021-47097: Fixed stack out of bound access in elantech_change_report_id() (bsc#1220982).
    - CVE-2021-47098: Fixed integer overflow/underflow in hysteresis calculations hwmon: (lm90) (bsc#1220983).
    - CVE-2021-47099: Fixed BUG_ON assertion in veth when skb entering GRO are cloned (bsc#1220955).
    - CVE-2021-47100: Fixed UAF when uninstall in ipmi (bsc#1220985).
    - CVE-2021-47101: Fixed uninit-value in asix_mdio_read() (bsc#1220987).
    - CVE-2021-47102: Fixed incorrect structure access In line: upper = info->upper_dev in     net/marvell/prestera (bsc#1221009).
    - CVE-2021-47104: Fixed memory leak in qib_user_sdma_queue_pkts() (bsc#1220960).
    - CVE-2021-47105: Fixed potential memory leak in ice/xsk (bsc#1220961).
    - CVE-2021-47107: Fixed READDIR buffer overflow in NFSD (bsc#1220965).
    - CVE-2021-47108: Fixed possible NULL pointer dereference for mtk_hdmi_conf in drm/mediatek (bsc#1220986).
    - CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver     functionality (bsc#1209635).
    - CVE-2022-48626: Fixed a potential use-after-free on remove path moxart (bsc#1220366).
    - CVE-2022-48627: Fixed a memory overlapping when deleting chars in the buffer (bsc#1220845).
    - CVE-2022-48628: Fixed possible lock in ceph (bsc#1220848).
    - CVE-2022-48629: Fixed possible memory leak in qcom-rng (bsc#1220989).
    - CVE-2022-48630: Fixed infinite loop on requests not multiple of WORD_SZ in crypto: qcom-rng     (bsc#1220990).
    - CVE-2023-0160: Fixed deadlock flaw in BPF that could allow a local user to potentially crash the system     (bsc#1209657).
    - CVE-2023-28746: Fixed Register File Data Sampling (bsc#1213456).
    - CVE-2023-35827: Fixed a use-after-free issue in ravb_tx_timeout_work() (bsc#1212514).
    - CVE-2023-4881: Fixed a out-of-bounds write flaw in the netfilter subsystem that could lead to potential     information disclosure or a denial of service (bsc#1215221).
    - CVE-2023-52447: Fixed map_fd_put_ptr() signature kABI workaround  (bsc#1220251).
    - CVE-2023-52450: Fixed NULL pointer dereference issue in upi_fill_topology() (bsc#1220237).
    - CVE-2023-52453: Fixed data corruption in hisi_acc_vfio_pci (bsc#1220337).
    - CVE-2023-52454: Fixed a kernel panic when host sends an invalid H2C PDU length (bsc#1220320).
    - CVE-2023-52462: Fixed check for attempt to corrupt spilled pointer (bsc#1220325).
    - CVE-2023-52463: Fixed null pointer dereference in efivarfs (bsc#1220328).
    - CVE-2023-52467: Fixed a null pointer dereference in of_syscon_register (bsc#1220433).
    - CVE-2023-52469: Fixed a use-after-free in kv_parse_power_table (bsc#1220411).
    - CVE-2023-52470: Fixed null-ptr-deref in radeon_crtc_init() (bsc#1220413).
    - CVE-2023-52474: Fixed a vulnerability with non-PAGE_SIZE-end multi-iovec user SDMA requests     (bsc#1220445).
    - CVE-2023-52476: Fixed possible unhandled page fault via perf sampling NMI during vsyscall (bsc#1220703).
    - CVE-2023-52477: Fixed USB Hub accesses to uninitialized BOS descriptors (bsc#1220790).
    - CVE-2023-52481: Fixed speculative unprivileged load in Cortex-A520 (bsc#1220887).
    - CVE-2023-52482: Fixed a bug by adding SRSO mitigation for Hygon processors (bsc#1220735).
    - CVE-2023-52484: Fixed a soft lockup triggered by arm_smmu_mm_invalidate_range (bsc#1220797).
    - CVE-2023-52486: Fixed possible use-after-free in drm (bsc#1221277).
    - CVE-2023-52492: Fixed a null-pointer-dereference in channel unregistration function
    __dma_async_device_channel_register() (bsc#1221276).
    - CVE-2023-52493: Fixed possible soft lockup in bus/mhi/host (bsc#1221274).
    - CVE-2023-52494: Fixed missing alignment check for event ring read pointer in bus/mhi/host (bsc#1221273).
    - CVE-2023-52497: Fixed data corruption in erofs (bsc#1220879).
    - CVE-2023-52500: Fixed information leaking when processing OPC_INB_SET_CONTROLLER_CONFIG command     (bsc#1220883).
    - CVE-2023-52501: Fixed possible memory corruption in ring-buffer (bsc#1220885).
    - CVE-2023-52502: Fixed a race condition in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn() (bsc#1220831).
    - CVE-2023-52504: Fixed possible out-of bounds in apply_alternatives() on a 5-level paging machine     (bsc#1221553).
    - CVE-2023-52507: Fixed possible shift-out-of-bounds in nfc/nci (bsc#1220833).
    - CVE-2023-52508: Fixed null pointer dereference in nvme_fc_io_getuuid() (bsc#1221015).
    - CVE-2023-52509: Fixed a use-after-free issue in ravb_tx_timeout_work() (bsc#1220836).
    - CVE-2023-52510: Fixed a potential UAF in ca8210_probe() (bsc#1220898).
    - CVE-2023-52511: Fixed possible memory corruption in spi/sun6i (bsc#1221012).
    - CVE-2023-52513: Fixed connection failure handling  in RDMA/siw (bsc#1221022).
    - CVE-2023-52515: Fixed possible use-after-free in RDMA/srp (bsc#1221048).
    - CVE-2023-52517: Fixed race between DMA RX transfer completion and RX FIFO drain in spi/sun6i     (bsc#1221055).
    - CVE-2023-52518: Fixed information leak in bluetooth/hci_codec (bsc#1221056).
    - CVE-2023-52519: Fixed possible overflow in HID/intel-ish-hid/ipc (bsc#1220920).
    - CVE-2023-52520: Fixed reference leak in platform/x86/think-lmi (bsc#1220921).
    - CVE-2023-52523: Fixed wrong redirects to non-TCP sockets in bpf (bsc#1220926).
    - CVE-2023-52524: Fixed possible corruption in nfc/llcp (bsc#1220927).
    - CVE-2023-52525: Fixed out of bounds check mwifiex_process_rx_packet() (bsc#1220840).
    - CVE-2023-52528: Fixed uninit-value access in __smsc75xx_read_reg() (bsc#1220843).
    - CVE-2023-52529: Fixed a potential memory leak in sony_probe() (bsc#1220929).
    - CVE-2023-52530: Fixed a potential key use-after-free in wifi mac80211 (bsc#1220930).
    - CVE-2023-52531: Fixed a memory corruption issue in iwlwifi (bsc#1220931).
    - CVE-2023-52532: Fixed a bug in TX CQE error handling (bsc#1220932).
    - CVE-2023-52559: Fixed a bug by avoiding memory allocation in iommu_suspend (bsc#1220933).
    - CVE-2023-52563: Fixed memory leak on ->hpd_notify callback() in drm/meson (bsc#1220937).
    - CVE-2023-52564: Reverted invalid fix for UAF in gsm_cleanup_mux() (bsc#1220938).
    - CVE-2023-52566: Fixed potential use after free in nilfs_gccache_submit_read_data() (bsc#1220940).
    - CVE-2023-52567: Fixed possible Oops in  serial/8250_port: when using IRQ polling (irq = 0)     (bsc#1220839).
    - CVE-2023-52569: Fixed a bug in btrfs by remoning BUG() after failure to insert delayed dir index item     (bsc#1220918).
    - CVE-2023-52574: Fixed a bug by hiding new member header_ops (bsc#1220870).
    - CVE-2023-52575: Fixed SBPB enablement for spec_rstack_overflow=off (bsc#1220871).
    - CVE-2023-52576: Fixed potential use after free in memblock_isolate_range() (bsc#1220872).
    - CVE-2023-52582: Fixed possible oops in netfs (bsc#1220878).
    - CVE-2023-52583: Fixed deadlock or deadcode of misusing dget() inside ceph (bsc#1221058).
    - CVE-2023-52587: Fixed mcast list locking in IB/ipoib (bsc#1221082).
    - CVE-2023-52591: Fixed a possible reiserfs filesystem corruption via directory renaming (bsc#1221044).
    - CVE-2023-52594: Fixed potential array-index-out-of-bounds read in ath9k_htc_txstatus() (bsc#1221045).
    - CVE-2023-52595: Fixed possible deadlock in wifi/rt2x00 (bsc#1221046).
    - CVE-2023-52597: Fixed a setting of fpc register in KVM (bsc#1221040).
    - CVE-2023-52598: Fixed wrong setting of fpc register in s390/ptrace (bsc#1221060).
    - CVE-2023-52599: Fixed array-index-out-of-bounds in diNewExt() in jfs (bsc#1221062).
    - CVE-2023-52600: Fixed uaf in jfs_evict_inode() (bsc#1221071).
    - CVE-2023-52601: Fixed array-index-out-of-bounds in dbAdjTree() in jfs (bsc#1221068).
    - CVE-2023-52602: Fixed slab-out-of-bounds Read in dtSearch() in jfs (bsc#1221070).
    - CVE-2023-52603: Fixed array-index-out-of-bounds in dtSplitRoot() (bsc#1221066).
    - CVE-2023-52604: Fixed array-index-out-of-bounds in dbAdjTree() (bsc#1221067).
    - CVE-2023-52605: Fixed a NULL pointer dereference check (bsc#1221039)
    - CVE-2023-52606: Fixed possible kernel stack corruption in powerpc/lib (bsc#1221069).
    - CVE-2023-52607: Fixed a null-pointer-dereference in pgtable_cache_add kasprintf() (bsc#1221061).
    - CVE-2023-52608: Fixed possible race condition in firmware/arm_scmi (bsc#1221375).
    - CVE-2023-52612: Fixed req->dst buffer overflow in crypto/scomp (bsc#1221616).
    - CVE-2023-52615: Fixed page fault dead lock on mmap-ed hwrng (bsc#1221614).
    - CVE-2023-52617: Fixed stdev_release() crash after surprise hot remove (bsc#1221613).
    - CVE-2023-52619: Fixed possible crash when setting number of cpus to an odd number in pstore/ram     (bsc#1221618).
    - CVE-2023-52621: Fixed missing asserion in bpf (bsc#1222073).
    - CVE-2023-52623: Fixed suspicious RCU usage in SUNRPC (bsc#1222060).
    - CVE-2023-52628: Fixed 4-byte stack OOB write in nftables (bsc#1222117).
    - CVE-2023-52632: Fixed lock dependency warning with srcu in drm/amdkfd (bsc#1222274).
    - CVE-2023-52637: Fixed UAF in j1939_sk_match_filter() in can/k1939 (bsc#1222291).
    - CVE-2023-52639: Fixed race during shadow creation in KVM/s390/vsie Fixed (bsc#1222300).
    - CVE-2023-6270: Fixed a use-after-free issue in aoecmd_cfg_pkts (bsc#1218562).
    - CVE-2023-6356: Fixed a NULL pointer dereference in nvmet_tcp_build_pdu_iovec (bsc#1217987).
    - CVE-2023-6535: Fixed a NULL pointer dereference in nvmet_tcp_execute_request (bsc#1217988).
    - CVE-2023-6536: Fixed a NULL pointer dereference in __nvmet_req_complete (bsc#1217989).
    - CVE-2023-7042: Fixed a null-pointer-dereference in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev()     (bsc#1218336).
    - CVE-2023-7192: Fixed a memory leak problem in ctnetlink_create_conntrack in     net/netfilter/nf_conntrack_netlink.c (bsc#1218479).
    - CVE-2024-0841: Fixed a null pointer dereference in the hugetlbfs_fill_super function in hugetlbfs     (HugeTLB pages) functionality (bsc#1219264).
    - CVE-2024-2201: Fixed information leak in x86/BHI (bsc#1217339).
    - CVE-2024-22099: Fixed a null-pointer-dereference in rfcomm_check_security (bsc#1219170).
    - CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5     modules (bsc#1219169).
    - CVE-2024-25739: Fixed possible crash in create_empty_lvol() in drivers/mtd/ubi/vtbl.c (bsc#1219834).
    - CVE-2024-25742: Fixed insufficient validation during #VC instruction emulation in x86/sev (bsc#1221725).
    - CVE-2024-26599: Fixed out-of-bounds access in of_pwm_single_xlate() (bsc#1220365).
    - CVE-2024-26600: Fixed NULL pointer dereference for SRP in phy-omap-usb2 (bsc#1220340).
    - CVE-2024-26602: Fixed overall slowdowns with sys_membarrier (bsc1220398).
    - CVE-2024-26607: Fixed a probing race issue in sii902x: (bsc#1220736).
    - CVE-2024-26612: Fixed Oops in fscache_put_cache() This function dereferences  (bsc#1221291).
    - CVE-2024-26614: Fixed the initialization of accept_queue's spinlocks (bsc#1221293).
    - CVE-2024-26620: Fixed possible device model violation in s390/vfio-ap (bsc#1221298).
    - CVE-2024-26627: Fixed possible hard lockup in scsi (bsc#1221090).
    - CVE-2024-26629: Fixed possible protocol violation via RELEASE_LOCKOWNER in nfsd (bsc#1221379).
    - CVE-2024-26642: Fixed the set of anonymous timeout flag in netfilter nf_tables (bsc#1221830).
    - CVE-2024-26645: Fixed missing visibility when inserting an element into tracing_map (bsc#1222056).
    - CVE-2024-26646: Fixed potential memory corruption when resuming from suspend or hibernation in     thermal/intel/hfi (bsc#1222070).
    - CVE-2024-26651: Fixed possible oops via malicious devices in sr9800 (bsc#1221337).
    - CVE-2024-26654: Fixed use after free in ALSA/sh/aica (bsc#1222304).
    - CVE-2024-26659: Fixed wrong handling of isoc Babble and Buffer Overrun events in xhci (bsc#1222317).
    - CVE-2024-26664: Fixed out-of-bounds memory access in create_core_data() in hwmon coretemp (bsc#1222355).
    - CVE-2024-26667: Fixed null pointer reference in dpu_encoder_helper_phys_cleanup in drm/msm/dpu     (bsc#1222331).
    - CVE-2024-26670: Fixed ARM64_WORKAROUND_SPECULATIVE_UNPRIV_LOAD workaround in kernel arm64 (bsc#1222356).
    - CVE-2024-26695: Fixed null pointer dereference in __sev_platform_shutdown_locked in crypto ccp     (bsc#1222373).
    - CVE-2024-26717: Fixed null pointer dereference on failed power up in HID i2c-hid-of (bsc#1222360).



Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:1877 advisory.

    The kernel packages contain the Linux kernel, the core of any Linux operating system.

    Security Fix(es):

    * hw: cpu: AMD CPUs may transiently execute beyond unconditional direct branch (CVE-2021-26341)

    * kernel: use-after-free and memory errors in ext4 when mounting and operating on a corrupted image     (CVE-2022-1184)

    * kernel: NULL pointer dereference in x86_emulate_insn may lead to DoS (CVE-2022-1852)

    * kernel: use after free flaw in l2cap_conn_del in net/bluetooth/l2cap_core.c (CVE-2022-3640)

    * kernel: Information leak in l2cap_parse_conf_req in net/bluetooth/l2cap_core.c (CVE-2022-42895)

    * kernel: veth: ensure skb entering GRO are not cloned. (CVE-2021-47099)

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1322-1 advisory.

    The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.

    The following security bugs were fixed:

    - CVE-2021-46925: Fixed kernel panic caused by race of smc_sock (bsc#1220466).
    - CVE-2021-46926: Fixed bug when detecting controllers in ALSA/hda/intel-sdw-acpi (bsc#1220478).
    - CVE-2021-46927: Fixed assertion bug in nitro_enclaves: Use get_user_pages_unlocked() (bsc#1220443).
    - CVE-2021-46929: Fixed use-after-free issue in sctp_sock_dump() (bsc#1220482).
    - CVE-2021-46930: Fixed usb/mtu3 list_head check warning (bsc#1220484).
    - CVE-2021-46931: Fixed wrong type casting in mlx5e_tx_reporter_dump_sq() (bsc#1220486).
    - CVE-2021-46933: Fixed possible underflow in ffs_data_clear() (bsc#1220487).
    - CVE-2021-46934: Fixed a bug by validating user data in compat ioctl (bsc#1220469).
    - CVE-2021-46936: Fixed use-after-free in tw_timer_handler() (bsc#1220439).
    - CVE-2021-47082: Fixed ouble free in tun_free_netdev() (bsc#1220969).
    - CVE-2021-47083: Fixed a global-out-of-bounds issue in mediatek: (bsc#1220917).
    - CVE-2021-47087: Fixed incorrect page free bug in tee/optee (bsc#1220954).
    - CVE-2021-47091: Fixed locking in ieee80211_start_ap()) error path (bsc#1220959).
    - CVE-2021-47093: Fixed memleak on registration failure in intel_pmc_core (bsc#1220978).
    - CVE-2021-47094: Fixed possible memory leak in KVM x86/mmu (bsc#1221551).
    - CVE-2021-47095: Fixed missing initialization in ipmi/ssif (bsc#1220979).
    - CVE-2021-47096: Fixed uninitalized user_pversion in ALSA rawmidi (bsc#1220981).
    - CVE-2021-47097: Fixed stack out of bound access in elantech_change_report_id() (bsc#1220982).
    - CVE-2021-47098: Fixed integer overflow/underflow in hysteresis calculations hwmon: (lm90) (bsc#1220983).
    - CVE-2021-47099: Fixed BUG_ON assertion in veth when skb entering GRO are cloned (bsc#1220955).
    - CVE-2021-47100: Fixed UAF when uninstall in ipmi (bsc#1220985).
    - CVE-2021-47101: Fixed uninit-value in asix_mdio_read() (bsc#1220987).
    - CVE-2021-47102: Fixed incorrect structure access In line: upper = info->upper_dev in     net/marvell/prestera (bsc#1221009).
    - CVE-2021-47104: Fixed memory leak in qib_user_sdma_queue_pkts() (bsc#1220960).
    - CVE-2021-47105: Fixed potential memory leak in ice/xsk (bsc#1220961).
    - CVE-2021-47107: Fixed READDIR buffer overflow in NFSD (bsc#1220965).
    - CVE-2021-47108: Fixed possible NULL pointer dereference for mtk_hdmi_conf in drm/mediatek (bsc#1220986).
    - CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver     functionality (bsc#1209635).
    - CVE-2022-48626: Fixed a potential use-after-free on remove path moxart (bsc#1220366).
    - CVE-2022-48627: Fixed a memory overlapping when deleting chars in the buffer (bsc#1220845).
    - CVE-2022-48628: Fixed possible lock in ceph (bsc#1220848).
    - CVE-2022-48629: Fixed possible memory leak in qcom-rng (bsc#1220989).
    - CVE-2022-48630: Fixed infinite loop on requests not multiple of WORD_SZ in crypto: qcom-rng     (bsc#1220990).
    - CVE-2023-0160: Fixed deadlock flaw in BPF that could allow a local user to potentially crash the system     (bsc#1209657).
    - CVE-2023-28746: Fixed Register File Data Sampling (bsc#1213456).
    - CVE-2023-35827: Fixed a use-after-free issue in ravb_tx_timeout_work() (bsc#1212514).
    - CVE-2023-4881: Fixed a out-of-bounds write flaw in the netfilter subsystem that could lead to potential     information disclosure or a denial of service (bsc#1215221).
    - CVE-2023-52447: Fixed map_fd_put_ptr() signature kABI workaround  (bsc#1220251).
    - CVE-2023-52450: Fixed NULL pointer dereference issue in upi_fill_topology() (bsc#1220237).
    - CVE-2023-52453: Fixed data corruption in hisi_acc_vfio_pci (bsc#1220337).
    - CVE-2023-52454: Fixed a kernel panic when host sends an invalid H2C PDU length (bsc#1220320).
    - CVE-2023-52462: Fixed check for attempt to corrupt spilled pointer (bsc#1220325).
    - CVE-2023-52463: Fixed null pointer dereference in efivarfs (bsc#1220328).
    - CVE-2023-52467: Fixed a null pointer dereference in of_syscon_register (bsc#1220433).
    - CVE-2023-52469: Fixed a use-after-free in kv_parse_power_table (bsc#1220411).
    - CVE-2023-52470: Fixed null-ptr-deref in radeon_crtc_init() (bsc#1220413).
    - CVE-2023-52474: Fixed a vulnerability with non-PAGE_SIZE-end multi-iovec user SDMA requests     (bsc#1220445).
    - CVE-2023-52476: Fixed possible unhandled page fault via perf sampling NMI during vsyscall (bsc#1220703).
    - CVE-2023-52477: Fixed USB Hub accesses to uninitialized BOS descriptors (bsc#1220790).
    - CVE-2023-52481: Fixed speculative unprivileged load in Cortex-A520 (bsc#1220887).
    - CVE-2023-52482: Fixed a bug by adding SRSO mitigation for Hygon processors (bsc#1220735).
    - CVE-2023-52484: Fixed a soft lockup triggered by arm_smmu_mm_invalidate_range (bsc#1220797).
    - CVE-2023-52486: Fixed possible use-after-free in drm (bsc#1221277).
    - CVE-2023-52492: Fixed a null-pointer-dereference in channel unregistration function
    __dma_async_device_channel_register() (bsc#1221276).
    - CVE-2023-52493: Fixed possible soft lockup in bus/mhi/host (bsc#1221274).
    - CVE-2023-52494: Fixed missing alignment check for event ring read pointer in bus/mhi/host (bsc#1221273).
    - CVE-2023-52497: Fixed data corruption in erofs (bsc#1220879).
    - CVE-2023-52500: Fixed information leaking when processing OPC_INB_SET_CONTROLLER_CONFIG command     (bsc#1220883).
    - CVE-2023-52501: Fixed possible memory corruption in ring-buffer (bsc#1220885).
    - CVE-2023-52502: Fixed a race condition in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn() (bsc#1220831).
    - CVE-2023-52504: Fixed possible out-of bounds in apply_alternatives() on a 5-level paging machine     (bsc#1221553).
    - CVE-2023-52507: Fixed possible shift-out-of-bounds in nfc/nci (bsc#1220833).
    - CVE-2023-52508: Fixed null pointer dereference in nvme_fc_io_getuuid() (bsc#1221015).
    - CVE-2023-52509: Fixed a use-after-free issue in ravb_tx_timeout_work() (bsc#1220836).
    - CVE-2023-52510: Fixed a potential UAF in ca8210_probe() (bsc#1220898).
    - CVE-2023-52511: Fixed possible memory corruption in spi/sun6i (bsc#1221012).
    - CVE-2023-52513: Fixed connection failure handling  in RDMA/siw (bsc#1221022).
    - CVE-2023-52515: Fixed possible use-after-free in RDMA/srp (bsc#1221048).
    - CVE-2023-52517: Fixed race between DMA RX transfer completion and RX FIFO drain in spi/sun6i     (bsc#1221055).
    - CVE-2023-52518: Fixed information leak in bluetooth/hci_codec (bsc#1221056).
    - CVE-2023-52519: Fixed possible overflow in HID/intel-ish-hid/ipc (bsc#1220920).
    - CVE-2023-52520: Fixed reference leak in platform/x86/think-lmi (bsc#1220921).
    - CVE-2023-52523: Fixed wrong redirects to non-TCP sockets in bpf (bsc#1220926).
    - CVE-2023-52524: Fixed possible corruption in nfc/llcp (bsc#1220927).
    - CVE-2023-52525: Fixed out of bounds check mwifiex_process_rx_packet() (bsc#1220840).
    - CVE-2023-52528: Fixed uninit-value access in __smsc75xx_read_reg() (bsc#1220843).
    - CVE-2023-52529: Fixed a potential memory leak in sony_probe() (bsc#1220929).
    - CVE-2023-52530: Fixed a potential key use-after-free in wifi mac80211 (bsc#1220930).
    - CVE-2023-52531: Fixed a memory corruption issue in iwlwifi (bsc#1220931).
    - CVE-2023-52532: Fixed a bug in TX CQE error handling (bsc#1220932).
    - CVE-2023-52559: Fixed a bug by avoiding memory allocation in iommu_suspend (bsc#1220933).
    - CVE-2023-52563: Fixed memory leak on ->hpd_notify callback() in drm/meson (bsc#1220937).
    - CVE-2023-52564: Reverted invalid fix for UAF in gsm_cleanup_mux() (bsc#1220938).
    - CVE-2023-52566: Fixed potential use after free in nilfs_gccache_submit_read_data() (bsc#1220940).
    - CVE-2023-52567: Fixed possible Oops in  serial/8250_port: when using IRQ polling (irq = 0)     (bsc#1220839).
    - CVE-2023-52569: Fixed a bug in btrfs by remoning BUG() after failure to insert delayed dir index item     (bsc#1220918).
    - CVE-2023-52574: Fixed a bug by hiding new member header_ops (bsc#1220870).
    - CVE-2023-52575: Fixed SBPB enablement for spec_rstack_overflow=off (bsc#1220871).
    - CVE-2023-52576: Fixed potential use after free in memblock_isolate_range() (bsc#1220872).
    - CVE-2023-52582: Fixed possible oops in netfs (bsc#1220878).
    - CVE-2023-52583: Fixed deadlock or deadcode of misusing dget() inside ceph (bsc#1221058).
    - CVE-2023-52587: Fixed mcast list locking in IB/ipoib (bsc#1221082).
    - CVE-2023-52591: Fixed a possible reiserfs filesystem corruption via directory renaming (bsc#1221044).
    - CVE-2023-52594: Fixed potential array-index-out-of-bounds read in ath9k_htc_txstatus() (bsc#1221045).
    - CVE-2023-52595: Fixed possible deadlock in wifi/rt2x00 (bsc#1221046).
    - CVE-2023-52597: Fixed a setting of fpc register in KVM (bsc#1221040).
    - CVE-2023-52598: Fixed wrong setting of fpc register in s390/ptrace (bsc#1221060).
    - CVE-2023-52599: Fixed array-index-out-of-bounds in diNewExt() in jfs (bsc#1221062).
    - CVE-2023-52600: Fixed uaf in jfs_evict_inode() (bsc#1221071).
    - CVE-2023-52601: Fixed array-index-out-of-bounds in dbAdjTree() in jfs (bsc#1221068).
    - CVE-2023-52602: Fixed slab-out-of-bounds Read in dtSearch() in jfs (bsc#1221070).
    - CVE-2023-52603: Fixed array-index-out-of-bounds in dtSplitRoot() (bsc#1221066).
    - CVE-2023-52604: Fixed array-index-out-of-bounds in dbAdjTree() (bsc#1221067).
    - CVE-2023-52605: Fixed a NULL pointer dereference check (bsc#1221039)
    - CVE-2023-52606: Fixed possible kernel stack corruption in powerpc/lib (bsc#1221069).
    - CVE-2023-52607: Fixed a null-pointer-dereference in pgtable_cache_add kasprintf() (bsc#1221061).
    - CVE-2023-52608: Fixed possible race condition in firmware/arm_scmi (bsc#1221375).
    - CVE-2023-52612: Fixed req->dst buffer overflow in crypto/scomp (bsc#1221616).
    - CVE-2023-52615: Fixed page fault dead lock on mmap-ed hwrng (bsc#1221614).
    - CVE-2023-52617: Fixed stdev_release() crash after surprise hot remove (bsc#1221613).
    - CVE-2023-52619: Fixed possible crash when setting number of cpus to an odd number in pstore/ram     (bsc#1221618).
    - CVE-2023-52621: Fixed missing asserion in bpf (bsc#1222073).
    - CVE-2023-52623: Fixed suspicious RCU usage in SUNRPC (bsc#1222060).
    - CVE-2023-52628: Fixed 4-byte stack OOB write in nftables (bsc#1222117).
    - CVE-2023-52632: Fixed lock dependency warning with srcu in drm/amdkfd (bsc#1222274).
    - CVE-2023-52637: Fixed UAF in j1939_sk_match_filter() in can/k1939 (bsc#1222291).
    - CVE-2023-52639: Fixed race during shadow creation in KVM/s390/vsie Fixed (bsc#1222300).
    - CVE-2023-6270: Fixed a use-after-free issue in aoecmd_cfg_pkts (bsc#1218562).
    - CVE-2023-6356: Fixed a NULL pointer dereference in nvmet_tcp_build_pdu_iovec (bsc#1217987).
    - CVE-2023-6535: Fixed a NULL pointer dereference in nvmet_tcp_execute_request (bsc#1217988).
    - CVE-2023-6536: Fixed a NULL pointer dereference in __nvmet_req_complete (bsc#1217989).
    - CVE-2023-7042: Fixed a null-pointer-dereference in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev()     (bsc#1218336).
    - CVE-2023-7192: Fixed a memory leak problem in ctnetlink_create_conntrack in     net/netfilter/nf_conntrack_netlink.c (bsc#1218479).
    - CVE-2024-0841: Fixed a null pointer dereference in the hugetlbfs_fill_super function in hugetlbfs     (HugeTLB pages) functionality (bsc#1219264).
    - CVE-2024-2201: Fixed information leak in x86/BHI (bsc#1217339).
    - CVE-2024-22099: Fixed a null-pointer-dereference in rfcomm_check_security (bsc#1219170).
    - CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5     modules (bsc#1219169).
    - CVE-2024-25739: Fixed possible crash in create_empty_lvol() in drivers/mtd/ubi/vtbl.c (bsc#1219834).
    - CVE-2024-25742: Fixed insufficient validation during #VC instruction emulation in x86/sev (bsc#1221725).
    - CVE-2024-26599: Fixed out-of-bounds access in of_pwm_single_xlate() (bsc#1220365).
    - CVE-2024-26600: Fixed NULL pointer dereference for SRP in phy-omap-usb2 (bsc#1220340).
    - CVE-2024-26602: Fixed overall slowdowns with sys_membarrier (bsc1220398).
    - CVE-2024-26607: Fixed a probing race issue in sii902x: (bsc#1220736).
    - CVE-2024-26612: Fixed Oops in fscache_put_cache() This function dereferences  (bsc#1221291).
    - CVE-2024-26614: Fixed the initialization of accept_queue's spinlocks (bsc#1221293).
    - CVE-2024-26620: Fixed possible device model violation in s390/vfio-ap (bsc#1221298).
    - CVE-2024-26627: Fixed possible hard lockup in scsi (bsc#1221090).
    - CVE-2024-26629: Fixed possible protocol violation via RELEASE_LOCKOWNER in nfsd (bsc#1221379).
    - CVE-2024-26642: Fixed the set of anonymous timeout flag in netfilter nf_tables (bsc#1221830).
    - CVE-2024-26645: Fixed missing visibility when inserting an element into tracing_map (bsc#1222056).
    - CVE-2024-26646: Fixed potential memory corruption when resuming from suspend or hibernation in     thermal/intel/hfi (bsc#1222070).
    - CVE-2024-26651: Fixed possible oops via malicious devices in sr9800 (bsc#1221337).
    - CVE-2024-26654: Fixed use after free in ALSA/sh/aica (bsc#1222304).
    - CVE-2024-26659: Fixed wrong handling of isoc Babble and Buffer Overrun events in xhci (bsc#1222317).
    - CVE-2024-26664: Fixed out-of-bounds memory access in create_core_data() in hwmon coretemp (bsc#1222355).
    - CVE-2024-26667: Fixed null pointer reference in dpu_encoder_helper_phys_cleanup in drm/msm/dpu     (bsc#1222331).
    - CVE-2024-26670: Fixed ARM64_WORKAROUND_SPECULATIVE_UNPRIV_LOAD workaround in kernel arm64 (bsc#1222356).
    - CVE-2024-26695: Fixed null pointer dereference in __sev_platform_shutdown_locked in crypto ccp     (bsc#1222373).
    - CVE-2024-26717: Fixed null pointer dereference on failed power up in HID i2c-hid-of (bsc#1222360).



Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1321-1 advisory.

    The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2024-25742: Fixed insufficient validation during #VC instruction emulation in x86/sev (bsc#1221725).
    - CVE-2023-52519: Fixed possible overflow in HID/intel-ish-hid/ipc (bsc#1220920).
    - CVE-2023-52529: Fixed a potential memory leak in sony_probe() (bsc#1220929).
    - CVE-2023-52474: Fixed a vulnerability with non-PAGE_SIZE-end multi-iovec user SDMA requests     (bsc#1220445).
    - CVE-2023-52513: Fixed connection failure handling  in RDMA/siw (bsc#1221022).
    - CVE-2023-52515: Fixed possible use-after-free in RDMA/srp (bsc#1221048).
    - CVE-2023-52564: Reverted invalid fix for UAF in gsm_cleanup_mux() (bsc#1220938).
    - CVE-2023-52447: Fixed map_fd_put_ptr() signature kABI workaround  (bsc#1220251).
    - CVE-2023-52510: Fixed a potential UAF in ca8210_probe() (bsc#1220898).
    - CVE-2023-52524: Fixed possible corruption in nfc/llcp (bsc#1220927).
    - CVE-2023-52528: Fixed uninit-value access in __smsc75xx_read_reg() (bsc#1220843).
    - CVE-2023-52507: Fixed possible shift-out-of-bounds in nfc/nci (bsc#1220833).
    - CVE-2023-52566: Fixed potential use after free in nilfs_gccache_submit_read_data() (bsc#1220940).
    - CVE-2023-52508: Fixed null pointer dereference in nvme_fc_io_getuuid() (bsc#1221015).
    - CVE-2023-6535: Fixed a NULL pointer dereference in nvmet_tcp_execute_request (bsc#1217988).
    - CVE-2023-6536: Fixed a NULL pointer dereference in __nvmet_req_complete (bsc#1217989).
    - CVE-2023-6356: Fixed a NULL pointer dereference in nvmet_tcp_build_pdu_iovec (bsc#1217987).
    - CVE-2023-52454: Fixed a kernel panic when host sends an invalid H2C PDU length (bsc#1220320).
    - CVE-2023-52520: Fixed reference leak in platform/x86/think-lmi (bsc#1220921).
    - CVE-2023-35827: Fixed a use-after-free issue in ravb_tx_timeout_work() (bsc#1212514).
    - CVE-2023-52509: Fixed a use-after-free issue in ravb_tx_timeout_work() (bsc#1220836).
    - CVE-2023-52501: Fixed possible memory corruption in ring-buffer (bsc#1220885).
    - CVE-2023-52567: Fixed possible Oops in  serial/8250_port: when using IRQ polling (irq = 0)     (bsc#1220839).
    - CVE-2023-52517: Fixed race between DMA RX transfer completion and RX FIFO drain in spi/sun6i     (bsc#1221055).
    - CVE-2023-52511: Fixed possible memory corruption in spi/sun6i (bsc#1221012).
    - CVE-2023-52525: Fixed out of bounds check mwifiex_process_rx_packet() (bsc#1220840).
    - CVE-2023-52504: Fixed possible out-of bounds in apply_alternatives() on a 5-level paging machine     (bsc#1221553).
    - CVE-2023-52575: Fixed SBPB enablement for spec_rstack_overflow=off (bsc#1220871).
    - CVE-2022-48626: Fixed a potential use-after-free on remove path moxart (bsc#1220366).
    - CVE-2022-48629: Fixed possible memory leak in qcom-rng (bsc#1220989).
    - CVE-2022-48630: Fixed infinite loop on requests not multiple of WORD_SZ in crypto: qcom-rng     (bsc#1220990).
    - CVE-2021-46926: Fixed bug when detecting controllers in ALSA/hda/intel-sdw-acpi (bsc#1220478).
    - CVE-2021-47096: Fixed uninitalized user_pversion in ALSA rawmidi (bsc#1220981).
    - CVE-2021-47104: Fixed memory leak in qib_user_sdma_queue_pkts() (bsc#1220960).
    - CVE-2021-47097: Fixed stack out of bound access in elantech_change_report_id() (bsc#1220982).
    - CVE-2021-47094: Fixed possible memory leak in KVM x86/mmu (bsc#1221551).
    - CVE-2021-47107: Fixed READDIR buffer overflow in NFSD (bsc#1220965).
    - CVE-2021-47101: Fixed uninit-value in asix_mdio_read() (bsc#1220987).
    - CVE-2021-47108: Fixed possible NULL pointer dereference for mtk_hdmi_conf in drm/mediatek (bsc#1220986).
    - CVE-2021-47098: Fixed integer overflow/underflow in hysteresis calculations hwmon: (lm90) (bsc#1220983).
    - CVE-2021-47100: Fixed UAF when uninstall in ipmi (bsc#1220985).
    - CVE-2021-47095: Fixed missing initialization in ipmi/ssif (bsc#1220979).
    - CVE-2021-47091: Fixed locking in ieee80211_start_ap()) error path (bsc#1220959).
    - CVE-2021-46936: Fixed use-after-free in tw_timer_handler() (bsc#1220439).
    - CVE-2021-47102: Fixed incorrect structure access In line: upper = info->upper_dev in     net/marvell/prestera (bsc#1221009).
    - CVE-2021-46925: Fixed kernel panic caused by race of smc_sock (bsc#1220466).
    - CVE-2021-46927: Fixed assertion bug in nitro_enclaves: Use get_user_pages_unlocked() (bsc#1220443).
    - CVE-2021-47093: Fixed memleak on registration failure in intel_pmc_core (bsc#1220978).
    - CVE-2022-20154: Fixed a use after free due to a race condition in lock_sock_nested of sock.c. This could     lead to local escalation of privilege with System execution privileges needed (bsc#1200599).
    - CVE-2021-46929: Fixed use-after-free issue in sctp_sock_dump() (bsc#1220482).
    - CVE-2021-47087: Fixed incorrect page free bug in tee/optee (bsc#1220954).
    - CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver     functionality (bsc#1209635).
    - CVE-2021-47082: Fixed ouble free in tun_free_netdev() (bsc#1220969).
    - CVE-2021-46933: Fixed possible underflow in ffs_data_clear() (bsc#1220487).
    - CVE-2021-46930: Fixed usb/mtu3 list_head check warning (bsc#1220484).
    - CVE-2021-47099: Fixed BUG_ON assertion in veth when skb entering GRO are cloned (bsc#1220955).
    - CVE-2023-52492: Fixed a null-pointer-dereference in channel unregistration function
    __dma_async_device_channel_register() (bsc#1221276).
    - CVE-2023-52450: Fixed NULL pointer dereference issue in upi_fill_topology() (bsc#1220237).
    - CVE-2023-28746: Fixed Register File Data Sampling (bsc#1213456).
    - CVE-2023-52583: Fixed deadlock or deadcode of misusing dget() inside ceph (bsc#1221058).
    - CVE-2023-52582: Fixed possible oops in netfs (bsc#1220878).
    - CVE-2023-52477: Fixed USB Hub accesses to uninitialized BOS descriptors (bsc#1220790).
    - CVE-2023-52470: Fixed null-ptr-deref in radeon_crtc_init() (bsc#1220413).
    - CVE-2023-52469: Fixed a use-after-free in kv_parse_power_table (bsc#1220411).
    - CVE-2023-52576: Fixed potential use after free in memblock_isolate_range() (bsc#1220872).
    - CVE-2024-26600: Fixed NULL pointer dereference for SRP in phy-omap-usb2 (bsc#1220340).
    - CVE-2023-52497: Fixed data corruption in erofs (bsc#1220879).
    - CVE-2023-52605: Fixed a NULL pointer dereference check (bsc#1221039)
    - CVE-2023-52569: Fixed a bug in btrfs by remoning BUG() after failure to insert delayed dir index item     (bsc#1220918).
    - CVE-2023-52502: Fixed a race condition in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn() (bsc#1220831).
    - CVE-2023-52574: Fixed a bug by hiding new member header_ops (bsc#1220870).
    - CVE-2023-52597: Fixed a setting of fpc register in KVM (bsc#1221040).
    - CVE-2023-52523: Fixed wrong redirects to non-TCP sockets in bpf (bsc#1220926).
    - CVE-2021-47105: Fixed potential memory leak in ice/xsk (bsc#1220961).
    - CVE-2023-52532: Fixed a bug in TX CQE error handling (bsc#1220932).
    - CVE-2021-46931: Fixed wrong type casting in mlx5e_tx_reporter_dump_sq() (bsc#1220486).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:8267 advisory.

    The kernel packages contain the Linux kernel, the core of any Linux operating system.

    Security Fix(es):

    * off-path attacker may inject data or terminate victim's TCP session (CVE-2020-36516)

    * use-after-free vulnerability in function sco_sock_sendmsg() (CVE-2021-3640)

    * smb2_ioctl_query_info NULL pointer dereference (CVE-2022-0168)

    * NULL pointer dereference in udf_expand_file_adinicbdue() during writeback (CVE-2022-0617)

    * swiotlb information leak with DMA_FROM_DEVICE (CVE-2022-0854)

    * uninitialized registers on stack in nft_do_chain can cause kernel pointer leakage to UM (CVE-2022-1016)

    * race condition in snd_pcm_hw_free leading to use-after-free (CVE-2022-1048)

    * use-after-free and memory errors in ext4 when mounting and operating on a corrupted image     (CVE-2022-1184)

    * concurrency use-after-free between drm_setmaster_ioctl and drm_mode_getresources (CVE-2022-1280)

    * kernel info leak issue in pfkey_register (CVE-2022-1353)

    * use-after-free in ath9k_htc_probe_device() could cause an escalation of privileges (CVE-2022-1679)

    * NULL pointer dereference in x86_emulate_insn may lead to DoS (CVE-2022-1852)

    * fanotify misuses fd_install() which could lead to use-after-free (CVE-2022-1998)

    * nf_tables cross-table potential use-after-free may lead to local privilege escalation (CVE-2022-2586)

    * integer underflow leads to out-of-bounds write in reserve_sfa_size() (CVE-2022-2639)

    * slab-out-of-bounds access in packet_recvmsg() (CVE-2022-20368)

    * incomplete clean-up of multi-core shared buffers (aka SBDR) (CVE-2022-21123)

    * incomplete clean-up of microarchitectural fill buffers (aka SBDS) (CVE-2022-21125)

    * incomplete clean-up in specific special register write operations (aka DRPW) (CVE-2022-21166)

    * possible to use the debugger to write zero into a location of choice (CVE-2022-21499)

    * AMD: RetBleed Arbitrary Speculative Code Execution with Return Instructions (CVE-2022-23816,     CVE-2022-29900)

    * AMD: Branch Type Confusion (non-retbleed) (CVE-2022-23825)

    * Intel: Post-barrier Return Stack Buffer Predictions (CVE-2022-26373)

    * double free in ems_usb_start_xmit in drivers/net/can/usb/ems_usb.c (CVE-2022-28390)

    * use after free in SUNRPC subsystem (CVE-2022-28893)

    * use-after-free due to improper update of reference count in net/sched/cls_u32.c (CVE-2022-29581)

    * Intel: RetBleed Arbitrary Speculative Code Execution with Return Instructions (CVE-2022-29901)

    * DoS in nfqnl_mangle in net/netfilter/nfnetlink_queue.c (CVE-2022-36946)

    * nf_tables disallow binding to already bound chain (CVE-2022-39190)

    * nfs_atomic_open() returns uninitialized data instead of ENOTDIR (CVE-2022-24448)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.1 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:7933 advisory.

    The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with     extremely high determinism requirements.

    Security Fix(es):

    * off-path attacker may inject data or terminate victim's TCP session (CVE-2020-36516)

    * use-after-free vulnerability in function sco_sock_sendmsg() (CVE-2021-3640)

    * smb2_ioctl_query_info NULL pointer dereference (CVE-2022-0168)

    * NULL pointer dereference in udf_expand_file_adinicbdue() during writeback (CVE-2022-0617)

    * swiotlb information leak with DMA_FROM_DEVICE (CVE-2022-0854)

    * uninitialized registers on stack in nft_do_chain can cause kernel pointer leakage to UM (CVE-2022-1016)

    * race condition in snd_pcm_hw_free leading to use-after-free (CVE-2022-1048)

    * use-after-free and memory errors in ext4 when mounting and operating on a corrupted image     (CVE-2022-1184)

    * concurrency use-after-free between drm_setmaster_ioctl and drm_mode_getresources (CVE-2022-1280)

    * kernel info leak issue in pfkey_register (CVE-2022-1353)

    * use-after-free in ath9k_htc_probe_device() could cause an escalation of privileges (CVE-2022-1679)

    * NULL pointer dereference in x86_emulate_insn may lead to DoS (CVE-2022-1852)

    * fanotify misuses fd_install() which could lead to use-after-free (CVE-2022-1998)

    * nf_tables cross-table potential use-after-free may lead to local privilege escalation (CVE-2022-2586)

    * openvswitch: integer underflow leads to out-of-bounds write in reserve_sfa_size() (CVE-2022-2639)

    * slab-out-of-bounds access in packet_recvmsg() (CVE-2022-20368)

    * incomplete clean-up of multi-core shared buffers (aka SBDR) (CVE-2022-21123)

    * incomplete clean-up of microarchitectural fill buffers (aka SBDS) (CVE-2022-21125)

    * incomplete clean-up in specific special register write operations (aka DRPW) (CVE-2022-21166)

    * possible to use the debugger to write zero into a location of choice (CVE-2022-21499)

    * AMD: RetBleed Arbitrary Speculative Code Execution with Return Instructions (CVE-2022-23816,     CVE-2022-29900)

    * AMD: Branch Type Confusion (non-retbleed) (CVE-2022-23825)

    * Intel: Post-barrier Return Stack Buffer Predictions (CVE-2022-26373)

    * double free in ems_usb_start_xmit in drivers/net/can/usb/ems_usb.c (CVE-2022-28390)

    * use after free in SUNRPC subsystem (CVE-2022-28893)

    * use-after-free due to improper update of reference count in net/sched/cls_u32.c (CVE-2022-29581)

    * Intel: RetBleed Arbitrary Speculative Code Execution with Return Instructions (CVE-2022-29901)

    * DoS in nfqnl_mangle in net/netfilter/nfnetlink_queue.c (CVE-2022-36946)

    * nf_tables disallow binding to already bound chain (CVE-2022-39190)

    * nfs_atomic_open() returns uninitialized data instead of ENOTDIR (CVE-2022-24448)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.1 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:7683 advisory.

    The kernel packages contain the Linux kernel, the core of any Linux operating system.

    Security Fix(es):

    * off-path attacker may inject data or terminate victim's TCP session (CVE-2020-36516)

    * race condition in VT_RESIZEX ioctl when vc_cons[i].d is already NULL leading to NULL pointer dereference     (CVE-2020-36558)

    * use-after-free vulnerability in function sco_sock_sendmsg() (CVE-2021-3640)

    * memory leak for large arguments in video_usercopy function in drivers/media/v4l2-core/v4l2-ioctl.c     (CVE-2021-30002)

    * smb2_ioctl_query_info NULL Pointer Dereference (CVE-2022-0168)

    * NULL pointer dereference in udf_expand_file_adinicbdue() during writeback (CVE-2022-0617)

    * swiotlb information leak with DMA_FROM_DEVICE (CVE-2022-0854)

    * uninitialized registers on stack in nft_do_chain can cause kernel pointer leakage to UM (CVE-2022-1016)

    * race condition in snd_pcm_hw_free leading to use-after-free (CVE-2022-1048)

    * use-after-free in tc_new_tfilter() in net/sched/cls_api.c (CVE-2022-1055)

    * use-after-free and memory errors in ext4 when mounting and operating on a corrupted image     (CVE-2022-1184)

    * NULL pointer dereference in x86_emulate_insn may lead to DoS (CVE-2022-1852)

    * buffer overflow in nft_set_desc_concat_parse() (CVE-2022-2078)

    * nf_tables cross-table potential use-after-free may lead to local privilege escalation (CVE-2022-2586)

    * openvswitch: integer underflow leads to out-of-bounds write in reserve_sfa_size() (CVE-2022-2639)

    * use-after-free when psi trigger is destroyed while being polled (CVE-2022-2938)

    * net/packet: slab-out-of-bounds access in packet_recvmsg() (CVE-2022-20368)

    * possible to use the debugger to write zero into a location of choice (CVE-2022-21499)

    * Spectre-BHB (CVE-2022-23960)

    * Post-barrier Return Stack Buffer Predictions (CVE-2022-26373)

    * memory leak in drivers/hid/hid-elo.c (CVE-2022-27950)

    * double free in ems_usb_start_xmit in drivers/net/can/usb/ems_usb.c (CVE-2022-28390)

    * use after free in SUNRPC subsystem (CVE-2022-28893)

    * use-after-free due to improper update of reference count in net/sched/cls_u32.c (CVE-2022-29581)

    * DoS in nfqnl_mangle in net/netfilter/nfnetlink_queue.c (CVE-2022-36946)

    * nfs_atomic_open() returns uninitialized data instead of ENOTDIR (CVE-2022-24448)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.7 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:7444 advisory.

    The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with     extremely high determinism requirements.

    Security Fix(es):

    * off-path attacker may inject data or terminate victim's TCP session (CVE-2020-36516)

    * Race condition in VT_RESIZEX ioctl when vc_cons[i].d is already NULL leading to NULL pointer dereference     (CVE-2020-36558)

    * use-after-free vulnerability in function sco_sock_sendmsg() (CVE-2021-3640)

    * Memory leak for large arguments in video_usercopy function in drivers/media/v4l2-core/v4l2-ioctl.c     (CVE-2021-30002)

    * smb2_ioctl_query_info NULL Pointer Dereference (CVE-2022-0168)

    * NULL pointer dereference in udf_expand_file_adinicbdue() during writeback (CVE-2022-0617)

    * swiotlb information leak with DMA_FROM_DEVICE (CVE-2022-0854)

    * Uninitialized registers on stack in nft_do_chain can cause kernel pointer leakage to UM (CVE-2022-1016)

    * Race condition in snd_pcm_hw_free leading to use-after-free (CVE-2022-1048)

    * use-after-free in tc_new_tfilter() in net/sched/cls_api.c (CVE-2022-1055)

    * use-after-free and memory errors in ext4 when mounting and operating on a corrupted image     (CVE-2022-1184)

    * NULL pointer dereference in x86_emulate_insn may lead to DoS (CVE-2022-1852)

    * buffer overflow in nft_set_desc_concat_parse() (CVE-2022-2078)

    * nf_tables cross-table potential use-after-free may lead to local privilege escalation (CVE-2022-2586)

    * openvswitch: integer underflow leads to out-of-bounds write in reserve_sfa_size() (CVE-2022-2639)

    * use-after-free when psi trigger is destroyed while being polled (CVE-2022-2938)

    * net/packet: slab-out-of-bounds access in packet_recvmsg() (CVE-2022-20368)

    * possible to use the debugger to write zero into a location of choice (CVE-2022-21499)

    * Post-barrier Return Stack Buffer Predictions (CVE-2022-26373)

    * Memory leak in drivers/hid/hid-elo.c (CVE-2022-27950)

    * Double free in ems_usb_start_xmit in drivers/net/can/usb/ems_usb.c (CVE-2022-28390)

    * Use after free in SUNRPC subsystem (CVE-2022-28893)

    * use-after-free due to improper update of reference count in net/sched/cls_u32.c (CVE-2022-29581)

    * DoS in nfqnl_mangle in net/netfilter/nfnetlink_queue.c (CVE-2022-36946)

    * nfs_atomic_open() returns uninitialized data instead of ENOTDIR (CVE-2022-24448)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.7 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
247066	Linux Distros Unpatched Vulnerability : CVE-2021-47099	Nessus	Misc.	medium
194976	SUSE SLES15: cluster-md-kmp-azure / dlm-kmp-azure / gfs2-kmp-azure / etc (SUSE-SU-2024:1490-1)	Nessus	SuSE Local Security Checks	high
194886	SUSE SLED15: cluster-md-kmp-64kb / cluster-md-kmp-default / dlm-kmp-64kb / etc (SUSE-SU-2024:1480-1)	Nessus	SuSE Local Security Checks	high
194745	SUSE SLES15: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2024:1466-1)	Nessus	SuSE Local Security Checks	high
193471	RHEL 8 : kernel (RHSA-2024:1877)	Nessus	Red Hat Local Security Checks	high
193454	SUSE SLES15: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2024:1322-1)	Nessus	SuSE Local Security Checks	high
193453	SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2024:1321-1)	Nessus	SuSE Local Security Checks	high
167620	RHEL 9 : kernel (RHSA-2022:8267)	Nessus	Red Hat Local Security Checks	high
167544	RHEL 9 : kernel-rt (RHSA-2022:7933)	Nessus	Red Hat Local Security Checks	high
167155	RHEL 8 : kernel (RHSA-2022:7683)	Nessus	Red Hat Local Security Checks	high
167095	RHEL 8 : kernel-rt (RHSA-2022:7444)	Nessus	Red Hat Local Security Checks	high

Detections

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CVE-2021-47099

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