The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6927-1 advisory.

    Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error     conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this     vulnerability to cause a denial of service. (CVE-2022-38096)

    Gui-Dong Han discovered that the software RAID driver in the Linux kernel contained a race condition,     leading to an integer overflow vulnerability. A privileged attacker could possibly use this to cause a     denial of service (system crash). (CVE-2024-23307)

    It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel when     modifying certain settings values through debugfs. A privileged local attacker could use this to cause a     denial of service. (CVE-2024-24857, CVE-2024-24858, CVE-2024-24859)

    Bai Jiaju discovered that the Xceive XC4000 silicon tuner device driver in the Linux kernel contained a     race condition, leading to an integer overflow vulnerability. An attacker could possibly use this to cause     a denial of service (system crash). (CVE-2024-24861)

    Chenyuan Yang discovered that the Unsorted Block Images (UBI) flash device volume management subsystem did     not properly validate logical eraseblock sizes in certain situations. An attacker could possibly use this     to cause a denial of service (system crash). (CVE-2024-25739)

    Benedict Schlter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde discovered that an untrusted     hypervisor could inject malicious #VC interrupts and compromise the security guarantees of AMD SEV-SNP.
    This flaw is known as WeSee. A local attacker in control of the hypervisor could use this to expose     sensitive information or possibly execute arbitrary code in the trusted execution environment.
    (CVE-2024-25742)

    Several security issues were discovered in the Linux kernel. An attacker could possibly use these to     compromise the system. This update corrects flaws in the following subsystems:

    - ARM64 architecture;

    - RISC-V architecture;

    - x86 architecture;

    - Block layer subsystem;

    - Accessibility subsystem;

    - Android drivers;

    - Bluetooth drivers;

    - Clock framework and drivers;

    - Data acquisition framework and drivers;

    - Cryptographic API;

    - DMA engine subsystem;

    - GPU drivers;

    - HID subsystem;

    - I2C subsystem;

    - IRQ chip drivers;

    - Multiple devices driver;

    - VMware VMCI Driver;

    - MMC subsystem;

    - Network drivers;

    - Device tree and open firmware driver;

    - PCI subsystem;

    - S/390 drivers;

    - SCSI drivers;

    - Freescale SoC drivers;

    - Trusted Execution Environment drivers;

    - TTY drivers;

    - USB subsystem;

    - VFIO drivers;

    - Framebuffer layer;

    - Xen hypervisor drivers;

    - File systems infrastructure;

    - BTRFS file system;

    - Ext4 file system;

    - FAT file system;

    - Network file system client;

    - Network file system server daemon;

    - NILFS2 file system;

    - Pstore file system;

    - SMB network file system;

    - UBI file system;

    - Netfilter;

    - BPF subsystem;

    - Core kernel;

    - PCI iomap interfaces;

    - Memory management;

    - B.A.T.M.A.N. meshing protocol;

    - Bluetooth subsystem;

    - Ethernet bridge;

    - Networking core;

    - Distributed Switch Architecture;

    - IPv4 networking;

    - IPv6 networking;

    - MAC80211 subsystem;

    - IEEE 802.15.4 subsystem;

    - NFC subsystem;

    - Open vSwitch;

    - RDS protocol;

    - Network traffic control;

    - SMC sockets;

    - Unix domain sockets;

    - eXpress Data Path;

    - ALSA SH drivers;

    - KVM core; (CVE-2024-35902, CVE-2024-35958, CVE-2024-35978, CVE-2024-35886, CVE-2024-35807,     CVE-2024-26994, CVE-2024-36004, CVE-2024-35955, CVE-2024-26925, CVE-2024-27059, CVE-2024-35989,     CVE-2024-35940, CVE-2024-26952, CVE-2024-35907, CVE-2024-35819, CVE-2024-35872, CVE-2024-36016,     CVE-2023-52488, CVE-2024-35884, CVE-2024-26886, CVE-2024-27018, CVE-2024-35905, CVE-2024-35897,     CVE-2024-26929, CVE-2024-36007, CVE-2024-35855, CVE-2024-35885, CVE-2024-26965, CVE-2024-35896,     CVE-2024-36029, CVE-2024-35813, CVE-2024-26811, CVE-2024-26923, CVE-2024-26961, CVE-2024-26958,     CVE-2024-35997, CVE-2024-35809, CVE-2024-27396, CVE-2023-52880, CVE-2024-26966, CVE-2024-27017,     CVE-2024-26812, CVE-2024-35960, CVE-2024-35805, CVE-2024-35982, CVE-2024-35976, CVE-2024-35888,     CVE-2024-26955, CVE-2024-27019, CVE-2024-35970, CVE-2024-35984, CVE-2024-27393, CVE-2024-26977,     CVE-2024-27000, CVE-2024-35918, CVE-2024-26937, CVE-2024-35785, CVE-2024-35933, CVE-2024-26973,     CVE-2022-48808, CVE-2024-35922, CVE-2024-35915, CVE-2024-35806, CVE-2024-26976, CVE-2024-26934,     CVE-2024-26981, CVE-2024-36005, CVE-2024-26935, CVE-2024-26960, CVE-2024-26642, CVE-2024-27395,     CVE-2024-35900, CVE-2024-26814, CVE-2024-26922, CVE-2024-35804, CVE-2024-26957, CVE-2024-35930,     CVE-2023-52699, CVE-2024-36020, CVE-2024-35796, CVE-2024-35934, CVE-2024-26931, CVE-2024-35899,     CVE-2024-27004, CVE-2024-35853, CVE-2024-35871, CVE-2024-26984, CVE-2024-35925, CVE-2024-35969,     CVE-2024-35789, CVE-2024-35879, CVE-2024-36006, CVE-2024-26813, CVE-2024-35988, CVE-2024-36008,     CVE-2024-35910, CVE-2024-35791, CVE-2024-26974, CVE-2024-26993, CVE-2024-35849, CVE-2024-26926,     CVE-2024-35877, CVE-2024-26989, CVE-2024-35935, CVE-2024-26817, CVE-2024-35912, CVE-2024-27013,     CVE-2024-35973, CVE-2024-35890, CVE-2024-35823, CVE-2024-35822, CVE-2024-27015, CVE-2024-35944,     CVE-2024-35821, CVE-2024-26687, CVE-2024-27009, CVE-2024-35895, CVE-2024-35852, CVE-2024-35893,     CVE-2024-26810, CVE-2024-26950, CVE-2024-35817, CVE-2024-26996, CVE-2024-27020, CVE-2024-35990,     CVE-2024-26956, CVE-2024-27001, CVE-2024-26988, CVE-2024-26629, CVE-2024-26654, CVE-2024-35851,     CVE-2024-27437, CVE-2024-35854, CVE-2024-35857, CVE-2024-26964, CVE-2024-35847, CVE-2024-35936,     CVE-2023-52752, CVE-2024-36025, CVE-2024-26924, CVE-2024-26643, CVE-2024-26969, CVE-2024-35950,     CVE-2024-35825, CVE-2024-27016, CVE-2024-35938, CVE-2024-26999, CVE-2024-35898, CVE-2024-26828,     CVE-2024-35815, CVE-2024-26970, CVE-2024-26951, CVE-2024-27008)

Tenable has extracted the preceding description block directly from the Ubuntu 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 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2947-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2021-47086: phonet/pep: refuse to enable an unbound pipe (bsc#1220952).
    - CVE-2021-47103: net: sock: preserve kabi for sock (bsc#1221010).
    - CVE-2021-47186: ipc: check for null after calling kmemdup (bsc#1222702).
    - CVE-2021-47546: Kabi fix for ipv6: fix memory leak in fib6_rule_suppress (bsc#1225504).
    - CVE-2021-47547: net: tulip: de4x5: fix the problem that the array 'lp->phy' may be out of bound     (bsc#1225505).
    - CVE-2021-47588: sit: do not call ipip6_dev_free() from sit_init_net() (bsc#1226568).
    - CVE-2021-47590: mptcp: fix deadlock in __mptcp_push_pending() (bsc#1226565).
    - CVE-2021-47591: mptcp: remove tcp ulp setsockopt support (bsc#1226570).
    - CVE-2021-47593: mptcp: clear 'kern' flag from fallback sockets (bsc#1226551).
    - CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1226574).
    - CVE-2021-47599: btrfs: use latest_dev in btrfs_show_devname (bsc#1226571)
    - CVE-2021-47606: net: netlink: af_netlink: Prevent empty skb by adding a check on len (bsc#1226555).
    - CVE-2021-47623: powerpc/fixmap: Fix VM debug warning on unmap (bsc#1227919).
    - CVE-2022-48785: ipv6: mcast: use rcu-safe version of ipv6_get_lladdr() (bsc#1227927)
    - CVE-2022-48810: ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path     (bsc#1227936).
    - CVE-2022-48850: net-sysfs: add check for netdevice being present to speed_show (bsc#1228071)
    - CVE-2022-48855: sctp: fix kernel-infoleak for SCTP sockets (bsc#1228003).
    - CVE-2023-52435: net: prevent mss overflow in skb_segment() (bsc#1220138).
    - CVE-2023-52573: net: rds: Fix possible NULL-pointer dereference (bsc#1220869)
    - CVE-2023-52580: net/core: Fix ETH_P_1588 flow dissector (bsc#1220876).
    - CVE-2023-52751: smb: client: fix use-after-free in smb2_query_info_compound() (bsc#1225489).
    - CVE-2023-52775: net/smc: avoid data corruption caused by decline (bsc#1225088).
    - CVE-2023-52812: drm/amd: check num of link levels when update pcie param (bsc#1225564).
    - CVE-2023-52857: drm/mediatek: Fix coverity issue with unintentional integer overflow (bsc#1225581).
    - CVE-2023-52863: hwmon: (axi-fan-control) Fix possible NULL pointer dereference (bsc#1225586).
    - CVE-2024-26585: Fixed race between tx work scheduling and socket close (bsc#1220187).
    - CVE-2024-26615: net/smc: fix illegal rmb_desc access in SMC-D connection dump (bsc#1220942).
    - CVE-2024-26633: ip6_tunnel: fix NEXTHDR_FRAGMENT handling in ip6_tnl_parse_tlv_enc_lim() (bsc#1221647).
    - CVE-2024-26635: llc: Drop support for ETH_P_TR_802_2 (bsc#1221656).
    - CVE-2024-26636: llc: make llc_ui_sendmsg() more robust against bonding changes (bsc#1221659).
    - CVE-2024-26641: ip6_tunnel: make sure to pull inner header in __ip6_tnl_rcv() (bsc#1221654).
    - CVE-2024-26661: drm/amd/display: Add NULL test for 'timing generator' in (bsc#1222323)
    - CVE-2024-26663: tipc: Check the bearer type before calling tipc_udp_nl_bearer_add() (bsc#1222326).
    - CVE-2024-26665: tunnels: fix out of bounds access when building IPv6 PMTU error (bsc#1222328).
    - CVE-2024-26802: stmmac: Clear variable when destroying workqueue (bsc#1222799).
    - CVE-2024-26863: hsr: Fix uninit-value access in hsr_get_node() (bsc#1223021).
    - CVE-2024-26961: mac802154: fix llsec key resources release in mac802154_llsec_key_del (bsc#1223652).
    - CVE-2024-27015: netfilter: flowtable: incorrect pppoe tuple (bsc#1223806).
    - CVE-2024-27019: netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() (bsc#1223813)
    - CVE-2024-27020: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() (bsc#1223815)
    - CVE-2024-27025: nbd: null check for nla_nest_start (bsc#1223778)
    - CVE-2024-27065: netfilter: nf_tables: do not compare internal table flags on updates (bsc#1223836).
    - CVE-2024-27402: phonet/pep: fix racy skb_queue_empty() use (bsc#1224414).
    - CVE-2024-27437: vfio/pci: Disable auto-enable of exclusive INTx IRQ (bsc#1222625).
    - CVE-2024-35805: dm snapshot: fix lockup in dm_exception_table_exit (bsc#1224743).
    - CVE-2024-35819: soc: fsl: qbman: Use raw spinlock for cgr_lock (bsc#1224683).
    - CVE-2024-35837: net: mvpp2: clear BM pool before initialization (bsc#1224500).
    - CVE-2024-35853: mlxsw: spectrum_acl_tcam: Fix memory leak during rehash (bsc#1224604).
    - CVE-2024-35889: idpf: fix kernel panic on unknown packet types (bsc#1224517).
    - CVE-2024-35890: gro: fix ownership transfer (bsc#1224516).
    - CVE-2024-35893: net/sched: act_skbmod: prevent kernel-infoleak (bsc#1224512)
    - CVE-2024-35899: netfilter: nf_tables: flush pending destroy work before exit_net release (bsc#1224499)
    - CVE-2024-35934: net/smc: reduce rtnl pressure in smc_pnet_create_pnetids_list() (bsc#1224641)
    - CVE-2024-35949: btrfs: make sure that WRITTEN is set on all metadata blocks (bsc#1224700)
    - CVE-2024-35961: net/mlx5: Restore mistakenly dropped parts in register devlink flow (bsc#1224585).
    - CVE-2024-35995: ACPI: CPPC: Fix access width used for PCC registers (bsc#1224557).
    - CVE-2024-36000: mm/hugetlb: fix missing hugetlb_lock for resv uncharge (bsc#1224548).
    - CVE-2024-36004: i40e: Do not use WQ_MEM_RECLAIM flag for workqueue (bsc#1224545)
    - CVE-2024-36901: ipv6: prevent NULL dereference in ip6_output() (bsc#1225711)
    - CVE-2024-36902: ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action() (bsc#1225719).
    - CVE-2024-36909: Drivers: hv: vmbus: Do not free ring buffers that couldn't be re-encrypted     (bsc#1225744).
    - CVE-2024-36910: uio_hv_generic: Do not free decrypted memory (bsc#1225717).
    - CVE-2024-36911: hv_netvsc: Do not free decrypted memory (bsc#1225745).
    - CVE-2024-36912: Drivers: hv: vmbus: Track decrypted status in vmbus_gpadl (bsc#1225752).
    - CVE-2024-36913: Drivers: hv: vmbus: Leak pages if set_memory_encrypted() fails (bsc#1225753).
    - CVE-2024-36914: drm/amd/display: Skip on writeback when it's not applicable (bsc#1225757).
    - CVE-2024-36919: scsi: bnx2fc: Remove spin_lock_bh while releasing resources after upload (bsc#1225767).
    - CVE-2024-36923: fs/9p: fix uninitialized values during inode evict (bsc#1225815).
    - CVE-2024-36939: nfs: Handle error of rpc_proc_register() in nfs_net_init() (bsc#1225838).
    - CVE-2024-36946: phonet: fix rtm_phonet_notify() skb allocation (bsc#1225851).
    - CVE-2024-36974: net/sched: taprio: always validate TCA_TAPRIO_ATTR_PRIOMAP (bsc#1226519).
    - CVE-2024-38555: net/mlx5: Discard command completions in internal error (bsc#1226607).
    - CVE-2024-38558: net: openvswitch: fix overwriting ct original tuple for ICMPv6 (bsc#1226783).
    - CVE-2024-38570: gfs2: Fix potential glock use-after-free on unmount (bsc#1226775).
    - CVE-2024-38586: r8169: Fix possible ring buffer corruption on fragmented Tx packets (bsc#1226750).
    - CVE-2024-38598: md: fix resync softlockup when bitmap size is less than array size (bsc#1226757).
    - CVE-2024-38628: usb: gadget: u_audio: Fix race condition use of controls after free during gadget unbind     (bsc#1226911).
    - CVE-2024-39276: ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find() (bsc#1226993).
    - CVE-2024-39371: io_uring: check for non-NULL file pointer in io_file_can_poll() (bsc#1226990).
    - CVE-2024-39463: 9p: add missing locking around taking dentry fid list (bsc#1227090).
    - CVE-2024-39472: xfs: fix log recovery buffer allocation for the legacy h_size fixup (bsc#1227432).
    - CVE-2024-39482: bcache: fix variable length array abuse in btree_iter (bsc#1227447).
    - CVE-2024-39487: bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set() (bsc#1227573)
    - CVE-2024-39490: ipv6: sr: fix missing sk_buff release in seg6_input_core (bsc#1227626).
    - CVE-2024-39493: crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak (bsc#1227620).
    - CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
    - CVE-2024-39497: drm/shmem-helper: Fix BUG_ON() on mmap(PROT_WRITE, MAP_PRIVATE) (bsc#1227722)
    - CVE-2024-39502: ionic: fix use after netif_napi_del() (bsc#1227755).
    - CVE-2024-39506: liquidio: Adjust a NULL pointer handling path in lio_vf_rep_copy_packet (bsc#1227729).
    - CVE-2024-39507: net: hns3: fix kernel crash problem in concurrent scenario (bsc#1227730).
    - CVE-2024-39508: io_uring/io-wq: Use set_bit() and test_bit() at worker->flags (bsc#1227732).
    - CVE-2024-40901: scsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory (bsc#1227762).
    - CVE-2024-40906: net/mlx5: Always stop health timer during driver removal (bsc#1227763).
    - CVE-2024-40908: bpf: Set run context for rawtp test_run callback (bsc#1227783).
    - CVE-2024-40909: bpf: Fix a potential use-after-free in bpf_link_free() (bsc#1227798).
    - CVE-2024-40919: bnxt_en: Adjust logging of firmware messages in case of released token in __hwrm_send()     (bsc#1227779).
    - CVE-2024-40923: vmxnet3: disable rx data ring on dma allocation failure (bsc#1227786).
    - CVE-2024-40931: mptcp: ensure snd_una is properly initialized on connect (bsc#1227780).
    - CVE-2024-40935: cachefiles: flush all requests after setting CACHEFILES_DEAD (bsc#1227797).
    - CVE-2024-40937: gve: Clear napi->skb before dev_kfree_skb_any() (bsc#1227836).
    - CVE-2024-40940: net/mlx5: Fix tainted pointer delete is case of flow rules creation fail (bsc#1227800).
    - CVE-2024-40943: ocfs2: fix races between hole punching and AIO+DIO (bsc#1227849).
    - CVE-2024-40953: KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin() (bsc#1227806).
    - CVE-2024-40954: net: do not leave a dangling sk pointer, when socket creation fails (bsc#1227808)
    - CVE-2024-40958: netns: Make get_net_ns() handle zero refcount net (bsc#1227812).
    - CVE-2024-40959: xfrm6: check ip6_dst_idev() return value in xfrm6_get_saddr() (bsc#1227884).
    - CVE-2024-40960: ipv6: prevent possible NULL dereference in rt6_probe() (bsc#1227813).
    - CVE-2024-40961: ipv6: prevent possible NULL deref in fib6_nh_init() (bsc#1227814).
    - CVE-2024-40966: kABI: tty: add the option to have a tty reject a new ldisc (bsc#1227886).
    - CVE-2024-40967: serial: imx: Introduce timeout when waiting on transmitter empty (bsc#1227891).
    - CVE-2024-40970: Avoid hw_desc array overrun in dw-axi-dmac (bsc#1227899).
    - CVE-2024-40972: ext4: fold quota accounting into ext4_xattr_inode_lookup_create() (bsc#1227910).
    - CVE-2024-40977: wifi: mt76: mt7921s: fix potential hung tasks during chip recovery (bsc#1227950).
    - CVE-2024-40982: ssb: Fix potential NULL pointer dereference in ssb_device_uevent() (bsc#1227865).
    - CVE-2024-40989: KVM: arm64: Disassociate vcpus from redistributor region on teardown (bsc#1227823).
    - CVE-2024-40994: ptp: fix integer overflow in max_vclocks_store (bsc#1227829).
    - CVE-2024-40998: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super()     (bsc#1227866).
    - CVE-2024-40999: net: ena: Add validation for completion descriptors consistency (bsc#1227913).
    - CVE-2024-41006: netrom: Fix a memory leak in nr_heartbeat_expiry() (bsc#1227862).
    - CVE-2024-41009: selftests/bpf: Add more ring buffer test coverage (bsc#1228020).
    - CVE-2024-41012: filelock: Remove locks reliably when fcntl/close race is detected (bsc#1228247).
    - CVE-2024-41013: xfs: do not walk off the end of a directory data block (bsc#1228405).
    - CVE-2024-41014: xfs: add bounds checking to xlog_recover_process_data (bsc#1228408).
    - CVE-2024-41015: ocfs2: add bounds checking to ocfs2_check_dir_entry() (bsc#1228409).
    - CVE-2024-41016: ocfs2: add bounds checking to ocfs2_xattr_find_entry() (bsc#1228410).
    - CVE-2024-41017: jfs: do not walk off the end of ealist (bsc#1228403).
    - CVE-2024-41040: net/sched: Fix UAF when resolving a clash (bsc#1228518)
    - CVE-2024-41041: udp: Set SOCK_RCU_FREE earlier in udp_lib_get_port() (bsc#1228520)
    - CVE-2024-41044: ppp: reject claimed-as-LCP but actually malformed packets (bsc#1228530).
    - CVE-2024-41048: skmsg: Skip zero length skb in sk_msg_recvmsg (bsc#1228565)
    - CVE-2024-41057: cachefiles: fix slab-use-after-free in cachefiles_withdraw_cookie() (bsc#1228462).
    - CVE-2024-41058: cachefiles: fix slab-use-after-free in fscache_withdraw_volume() (bsc#1228459).
    - CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228561).
    - CVE-2024-41063: Bluetooth: hci_core: cancel all works upon hci_unregister_dev() (bsc#1228580)
    - CVE-2024-41064: powerpc/eeh: avoid possible crash when edev->pdev changes (bsc#1228599).
    - CVE-2024-41066: ibmvnic: Add tx check to prevent skb leak (bsc#1228640).
    - CVE-2024-41069: ASoC: topology: Fix route memory corruption (bsc#1228644).
    - CVE-2024-41070: KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group() (bsc#1228581).
    - CVE-2024-41071: wifi: mac80211: Avoid address calculations via out of bounds array indexing     (bsc#1228625).
    - CVE-2024-41078: btrfs: qgroup: fix quota root leak after quota disable failure (bsc#1228655).
    - CVE-2024-41081: ila: block BH in ila_output() (bsc#1228617)
    - CVE-2024-41090: tap: add missing verification for short frame (bsc#1228328).
    - CVE-2024-41091: tun: add missing verification for short frame (bsc#1228327).
    - CVE-2024-42070: netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers     (bsc#1228470)
    - CVE-2024-42079: gfs2: Fix NULL pointer dereference in gfs2_log_flush (bsc#1228672).
    - CVE-2024-42093: net/dpaa2: Avoid explicit cpumask var allocation on stack (bsc#1228680).
    - CVE-2024-42096: x86: stop playing stack games in profile_pc() (bsc#1228633).
    - CVE-2024-42122: drm/amd/display: Add NULL pointer check for kzalloc (bsc#1228591)
    - CVE-2024-42124: scsi: qedf: Make qedf_execute_tmf() non-preemptible (bsc#1228705)
    - CVE-2024-42145: IB/core: Implement a limit on UMAD receive List (bsc#1228743)
    - CVE-2024-42161: bpf: Avoid uninitialized value in BPF_CORE_READ_BITFIELD (bsc#1228756).
    - CVE-2024-42224: net: dsa: mv88e6xxx: Correct check for empty list (bsc#1228723)
    - CVE-2024-42230: powerpc/pseries: Fix scv instruction crash with kexec (bsc#1194869).


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 Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007052 advisory.

    In the Linux kernel, the following vulnerability has been resolved:

    net/sched: act_skbmod: prevent kernel-infoleak

    syzbot found that tcf_skbmod_dump() was copying four bytes     from kernel stack to user space [1].

    The issue here is that 'struct tc_skbmod' has a four bytes hole.

    We need to clear the structure before filling fields.

    [1]     BUG: KMSAN: kernel-infoleak in instrument_copy_to_user include/linux/instrumented.h:114 [inline]      BUG: KMSAN: kernel-infoleak in copy_to_user_iter lib/iov_iter.c:24 [inline]      BUG: KMSAN: kernel-infoleak in iterate_ubuf include/linux/iov_iter.h:29 [inline]      BUG: KMSAN: kernel-infoleak in iterate_and_advance2 include/linux/iov_iter.h:245 [inline]      BUG: KMSAN: kernel-infoleak in iterate_and_advance include/linux/iov_iter.h:271 [inline]      BUG: KMSAN: kernel-infoleak in _copy_to_iter+0x366/0x2520 lib/iov_iter.c:185       instrument_copy_to_user include/linux/instrumented.h:114 [inline]       copy_to_user_iter lib/iov_iter.c:24 [inline]       iterate_ubuf include/linux/iov_iter.h:29 [inline]       iterate_and_advance2 include/linux/iov_iter.h:245 [inline]       iterate_and_advance include/linux/iov_iter.h:271 [inline]
      _copy_to_iter+0x366/0x2520 lib/iov_iter.c:185       copy_to_iter include/linux/uio.h:196 [inline]       simple_copy_to_iter net/core/datagram.c:532 [inline]
      __skb_datagram_iter+0x185/0x1000 net/core/datagram.c:420       skb_copy_datagram_iter+0x5c/0x200 net/core/datagram.c:546       skb_copy_datagram_msg include/linux/skbuff.h:4050 [inline]       netlink_recvmsg+0x432/0x1610 net/netlink/af_netlink.c:1962       sock_recvmsg_nosec net/socket.c:1046 [inline]       sock_recvmsg+0x2c4/0x340 net/socket.c:1068
      __sys_recvfrom+0x35a/0x5f0 net/socket.c:2242
      __do_sys_recvfrom net/socket.c:2260 [inline]
      __se_sys_recvfrom net/socket.c:2256 [inline]
      __x64_sys_recvfrom+0x126/0x1d0 net/socket.c:2256      do_syscall_64+0xd5/0x1f0      entry_SYSCALL_64_after_hwframe+0x6d/0x75

    Uninit was stored to memory at:
      pskb_expand_head+0x30f/0x19d0 net/core/skbuff.c:2253       netlink_trim+0x2c2/0x330 net/netlink/af_netlink.c:1317       netlink_unicast+0x9f/0x1260 net/netlink/af_netlink.c:1351       nlmsg_unicast include/net/netlink.h:1144 [inline]       nlmsg_notify+0x21d/0x2f0 net/netlink/af_netlink.c:2610       rtnetlink_send+0x73/0x90 net/core/rtnetlink.c:741       rtnetlink_maybe_send include/linux/rtnetlink.h:17 [inline]       tcf_add_notify net/sched/act_api.c:2048 [inline]       tcf_action_add net/sched/act_api.c:2071 [inline]       tc_ctl_action+0x146e/0x19d0 net/sched/act_api.c:2119       rtnetlink_rcv_msg+0x1737/0x1900 net/core/rtnetlink.c:6595       netlink_rcv_skb+0x375/0x650 net/netlink/af_netlink.c:2559       rtnetlink_rcv+0x34/0x40 net/core/rtnetlink.c:6613       netlink_unicast_kernel net/netlink/af_netlink.c:1335 [inline]       netlink_unicast+0xf4c/0x1260 net/netlink/af_netlink.c:1361       netlink_sendmsg+0x10df/0x11f0 net/netlink/af_netlink.c:1905       sock_sendmsg_nosec net/socket.c:730 [inline]
      __sock_sendmsg+0x30f/0x380 net/socket.c:745
      ____sys_sendmsg+0x877/0xb60 net/socket.c:2584
      ___sys_sendmsg+0x28d/0x3c0 net/socket.c:2638
      __sys_sendmsg net/socket.c:2667 [inline]
      __do_sys_sendmsg net/socket.c:2676 [inline]
      __se_sys_sendmsg net/socket.c:2674 [inline]
      __x64_sys_sendmsg+0x307/0x4a0 net/socket.c:2674      do_syscall_64+0xd5/0x1f0      entry_SYSCALL_64_after_hwframe+0x6d/0x75

    Uninit was stored to memory at:
      __nla_put lib/nlattr.c:1041 [inline]       nla_put+0x1c6/0x230 lib/nlattr.c:1099       tcf_skbmod_dump+0x23f/0xc20 net/sched/act_skbmod.c:256       tcf_action_dump_old net/sched/act_api.c:1191 [inline]       tcf_action_dump_1+0x85e/0x970 net/sched/act_api.c:1227       tcf_action_dump+0x1fd/0x460 net/sched/act_api.c:1251       tca_get_fill+0x519/0x7a0 net/sched/act_api.c:1628       tcf_add_notify_msg net/sched/act_api.c:2023 [inline]       tcf_add_notify net/sched/act_api.c:2042 [inline]       tcf_action_add net/sched/act_api.c:2071 [inline]       tc_ctl_action+0x1365/0x19d0 net/sched/act_api.c:2119       rtnetlink_rcv_msg+0x1737/0x1900 net/core/rtnetlink.c:6595       netlink_rcv_skb+0x375/0x650 net/netlink/af_netli
    ---truncated---

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

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

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6919-1 advisory.

    Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error     conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this     vulnerability to cause a denial of service. (CVE-2022-38096)

    It was discovered that the ATA over Ethernet (AoE) driver in the Linux kernel contained a race condition,     leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or     possibly execute arbitrary code. (CVE-2023-6270)

    It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data     structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial     of service. (CVE-2023-7042)

    It was discovered that the HugeTLB file system component of the Linux Kernel contained a NULL pointer     dereference vulnerability. A privileged attacker could possibly use this to to cause a denial of service.
    (CVE-2024-0841)

    It was discovered that the Intel Data Streaming and Intel Analytics Accelerator drivers in the Linux     kernel allowed direct access to the devices for unprivileged users and virtual machines. A local attacker     could use this to cause a denial of service. (CVE-2024-21823)

    Yuxuan Hu discovered that the Bluetooth RFCOMM protocol driver in the Linux Kernel contained a race     condition, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of     service (system crash). (CVE-2024-22099)

    Gui-Dong Han discovered that the software RAID driver in the Linux kernel contained a race condition,     leading to an integer overflow vulnerability. A privileged attacker could possibly use this to cause a     denial of service (system crash). (CVE-2024-23307)

    It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel when     modifying certain settings values through debugfs. A privileged local attacker could use this to cause a     denial of service. (CVE-2024-24857, CVE-2024-24858, CVE-2024-24859)

    Bai Jiaju discovered that the Xceive XC4000 silicon tuner device driver in the Linux kernel contained a     race condition, leading to an integer overflow vulnerability. An attacker could possibly use this to cause     a denial of service (system crash). (CVE-2024-24861)

    Chenyuan Yang discovered that the Unsorted Block Images (UBI) flash device volume management subsystem did     not properly validate logical eraseblock sizes in certain situations. An attacker could possibly use this     to cause a denial of service (system crash). (CVE-2024-25739)

    Several security issues were discovered in the Linux kernel. An attacker could possibly use these to     compromise the system. This update corrects flaws in the following subsystems:

    - ARM32 architecture;

    - ARM64 architecture;

    - RISC-V architecture;

    - x86 architecture;

    - Block layer subsystem;

    - Accessibility subsystem;

    - ACPI drivers;

    - Android drivers;

    - Bluetooth drivers;

    - Clock framework and drivers;

    - Data acquisition framework and drivers;

    - CPU frequency scaling framework;

    - Cryptographic API;

    - DMA engine subsystem;

    - EFI core;

    - GPU drivers;

    - HID subsystem;

    - I2C subsystem;

    - InfiniBand drivers;

    - IOMMU subsystem;

    - IRQ chip drivers;

    - Multiple devices driver;

    - Media drivers;

    - VMware VMCI Driver;

    - MMC subsystem;

    - Network drivers;

    - NTB driver;

    - NVME drivers;

    - Device tree and open firmware driver;

    - PCI subsystem;

    - MediaTek PM domains;

    - Power supply drivers;

    - S/390 drivers;

    - SCSI drivers;

    - Freescale SoC drivers;

    - SPI subsystem;

    - Media staging drivers;

    - TCM subsystem;

    - Trusted Execution Environment drivers;

    - TTY drivers;

    - USB subsystem;

    - VFIO drivers;

    - Framebuffer layer;

    - Xen hypervisor drivers;

    - AFS file system;

    - File systems infrastructure;

    - BTRFS file system;

    - EROFS file system;

    - Ext4 file system;

    - F2FS file system;

    - FAT file system;

    - Network file system client;

    - Network file system server daemon;

    - NILFS2 file system;

    - NTFS3 file system;

    - Pstore file system;

    - Diskquota system;

    - SMB network file system;

    - UBI file system;

    - BPF subsystem;

    - Netfilter;

    - TLS protocol;

    - io_uring subsystem;

    - Core kernel;

    - PCI iomap interfaces;

    - Memory management;

    - B.A.T.M.A.N. meshing protocol;

    - Bluetooth subsystem;

    - Ethernet bridge;

    - Networking core;

    - Distributed Switch Architecture;

    - HSR network protocol;

    - IPv4 networking;

    - IPv6 networking;

    - L2TP protocol;

    - MAC80211 subsystem;

    - IEEE 802.15.4 subsystem;

    - Multipath TCP;

    - Netlink;

    - NET/ROM layer;

    - NFC subsystem;

    - Open vSwitch;

    - Packet sockets;

    - RDS protocol;

    - Network traffic control;

    - SMC sockets;

    - Sun RPC protocol;

    - Unix domain sockets;

    - Wireless networking;

    - eXpress Data Path;

    - ALSA SH drivers;

    - USB sound devices;

    - KVM core; (CVE-2024-26984, CVE-2024-26838, CVE-2024-26925, CVE-2024-26790, CVE-2024-26955,     CVE-2024-27431, CVE-2024-26737, CVE-2024-27044, CVE-2024-26964, CVE-2024-26880, CVE-2024-26926,     CVE-2024-26843, CVE-2024-26735, CVE-2024-26881, CVE-2023-52644, CVE-2024-26747, CVE-2024-27405,     CVE-2024-26875, CVE-2024-35896, CVE-2024-35829, CVE-2024-26877, CVE-2024-26855, CVE-2024-27414,     CVE-2024-35897, CVE-2024-35845, CVE-2024-26601, CVE-2024-35817, CVE-2024-36006, CVE-2024-26957,     CVE-2024-27019, CVE-2024-35830, CVE-2024-26977, CVE-2024-26803, CVE-2024-26629, CVE-2024-26994,     CVE-2024-27078, CVE-2024-35789, CVE-2023-52641, CVE-2024-27016, CVE-2024-26752, CVE-2024-27028,     CVE-2024-26817, CVE-2024-26840, CVE-2024-26969, CVE-2024-26965, CVE-2023-52656, CVE-2024-35973,     CVE-2024-35852, CVE-2024-26651, CVE-2024-27432, CVE-2024-27416, CVE-2024-26792, CVE-2024-35877,     CVE-2024-26584, CVE-2024-26903, CVE-2024-26951, CVE-2024-36004, CVE-2024-26861, CVE-2024-27412,     CVE-2024-26788, CVE-2024-35813, CVE-2024-26931, CVE-2023-52620, CVE-2024-27075, CVE-2024-36008,     CVE-2024-35855, CVE-2024-27059, CVE-2024-35806, CVE-2024-26763, CVE-2024-35955, CVE-2024-35936,     CVE-2024-26856, CVE-2024-26966, CVE-2024-35969, CVE-2024-35960, CVE-2024-35796, CVE-2024-26810,     CVE-2024-26862, CVE-2023-52434, CVE-2024-27046, CVE-2024-26999, CVE-2024-26778, CVE-2023-52497,     CVE-2024-35872, CVE-2024-26585, CVE-2024-35978, CVE-2024-35918, CVE-2024-35879, CVE-2024-27388,     CVE-2024-26898, CVE-2024-26879, CVE-2024-26882, CVE-2023-52650, CVE-2024-35884, CVE-2024-27396,     CVE-2024-35785, CVE-2024-36005, CVE-2024-35989, CVE-2023-52662, CVE-2024-35857, CVE-2024-26828,     CVE-2024-27054, CVE-2024-26688, CVE-2024-35997, CVE-2024-26603, CVE-2024-26820, CVE-2024-35915,     CVE-2024-35982, CVE-2024-26874, CVE-2024-26801, CVE-2024-26814, CVE-2024-27045, CVE-2024-26897,     CVE-2024-35895, CVE-2024-35944, CVE-2024-35804, CVE-2024-26805, CVE-2024-27052, CVE-2024-35851,     CVE-2024-35900, CVE-2024-35807, CVE-2024-26816, CVE-2024-26769, CVE-2024-27004, CVE-2024-27001,     CVE-2024-27415, CVE-2024-35825, CVE-2024-26777, CVE-2024-27000, CVE-2024-27030, CVE-2024-26878,     CVE-2024-26804, CVE-2024-27051, CVE-2024-26934, CVE-2024-27043, CVE-2024-26791, CVE-2024-27009,     CVE-2024-26795, CVE-2023-52640, CVE-2024-35893, CVE-2024-35898, CVE-2024-26859, CVE-2024-27393,     CVE-2024-26766, CVE-2024-26659, CVE-2024-26642, CVE-2024-26989, CVE-2024-26811, CVE-2024-26846,     CVE-2024-26743, CVE-2024-35823, CVE-2024-27076, CVE-2024-26935, CVE-2023-52645, CVE-2024-26813,     CVE-2024-26782, CVE-2024-26970, CVE-2024-26915, CVE-2024-27039, CVE-2024-26906, CVE-2024-35791,     CVE-2024-35990, CVE-2024-26845, CVE-2024-35805, CVE-2024-35912, CVE-2024-27437, CVE-2024-27436,     CVE-2024-26772, CVE-2024-26812, CVE-2024-26754, CVE-2024-26958, CVE-2024-26956, CVE-2024-26749,     CVE-2024-27413, CVE-2024-27037, CVE-2023-52447, CVE-2024-27403, CVE-2023-52652, CVE-2024-36025,     CVE-2024-26996, CVE-2024-35847, CVE-2022-48808, CVE-2024-26976, CVE-2024-26802, CVE-2024-36020,     CVE-2024-27034, CVE-2024-26993, CVE-2024-27065, CVE-2024-35930, CVE-2024-26774, CVE-2024-26872,     CVE-2024-26924, CVE-2024-26852, CVE-2024-26923, CVE-2024-26771, CVE-2024-35933, CVE-2024-35925,     CVE-2024-26937, CVE-2024-26894, CVE-2024-26839, CVE-2024-35899, CVE-2024-26889, CVE-2024-35958,     CVE-2024-35885, CVE-2024-35828, CVE-2024-26870, CVE-2024-26583, CVE-2024-26736, CVE-2024-35938,     CVE-2024-26793, CVE-2024-26891, CVE-2024-35910, CVE-2024-26654, CVE-2024-35940, CVE-2024-26851,     CVE-2024-35984, CVE-2024-26809, CVE-2024-35819, CVE-2024-35821, CVE-2024-26643, CVE-2024-36029,     CVE-2024-35888, CVE-2024-27390, CVE-2024-26773, CVE-2024-26733, CVE-2024-26961, CVE-2024-35822,     CVE-2024-35854, CVE-2024-35950, CVE-2024-35970, CVE-2024-27053, CVE-2024-26907, CVE-2024-26776,     CVE-2024-26748, CVE-2024-26988, CVE-2024-35935, CVE-2024-26744, CVE-2024-27008, CVE-2024-35905,     CVE-2024-26974, CVE-2024-26950, CVE-2024-26787, CVE-2024-27077, CVE-2024-35886, CVE-2024-35907,     CVE-2024-27020, CVE-2024-26764, CVE-2024-26835, CVE-2024-35988, CVE-2024-26687, CVE-2024-35809,     CVE-2024-35844, CVE-2024-26901, CVE-2024-26848, CVE-2024-26857, CVE-2024-26751, CVE-2024-27074,     CVE-2024-26885, CVE-2024-26884, CVE-2024-27410, CVE-2024-35871, CVE-2024-26883, CVE-2023-52699,     CVE-2024-35922, CVE-2024-26895, CVE-2024-26798, CVE-2024-26981, CVE-2024-27013, CVE-2024-27419,     CVE-2024-26779, CVE-2024-27395, CVE-2024-27015, CVE-2024-35890, CVE-2024-26863, CVE-2024-26922,     CVE-2024-27417, CVE-2023-52488, CVE-2024-26929, CVE-2024-26960, CVE-2024-26833, CVE-2024-26750,     CVE-2024-27024, CVE-2024-36007, CVE-2024-27047, CVE-2024-35853, CVE-2024-26973, CVE-2024-27038,     CVE-2024-35934, CVE-2024-27073, CVE-2024-35849, CVE-2023-52880, CVE-2024-35976)

Tenable has extracted the preceding description block directly from the Ubuntu 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	Published	Updated	Severity
204856	Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-6927-1)	Nessus	Ubuntu Local Security Checks	7/30/2024	9/24/2025	high
205747	SUSE SLES15: cluster-md-kmp-azure / dlm-kmp-azure / gfs2-kmp-azure / etc (SUSE-SU-2024:2947-1)	Nessus	SuSE Local Security Checks	8/17/2024	6/25/2026	high
308210	Unity Linux 20.1050a Security Update: kernel (UTSA-2026-007052)	Nessus	Unity Linux Local Security Checks	4/21/2026	4/21/2026	medium
204794	Ubuntu 22.04 LTS : Linux kernel vulnerabilities (USN-6919-1)	Nessus	Ubuntu Local Security Checks	7/26/2024	9/24/2025	high
206008	SUSE SLES15 Security Update : kernel (SUSE-SU-2024:2973-1)	Nessus	SuSE Local Security Checks	8/21/2024	1/6/2026	high

Detections

Analytics

Plugins Search

high

high

medium

high

high