In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix invalid address access in lookup_rec() when index is 0 KASAN reported follow problem: BUG: KASAN: use-after-free in lookup_rec Read of size 8 at addr ffff000199270ff0 by task modprobe CPU: 2 Comm: modprobe Call trace: kasan_report __asan_load8 lookup_rec ftrace_location arch_check_ftrace_location check_kprobe_address_safe register_kprobe When checking pg->records[pg->index - 1].ip in lookup_rec(), it can get a pg which is newly added to ftrace_pages_start in ftrace_process_locs(). Before the first pg->index++, index is 0 and accessing pg->records[-1].ip will cause this problem. Don't check the ip when pg->index is 0.

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

    RDMA/core: Silence oversized kvmalloc() warning(CVE-2025-37867)

    igb: revert rtnl_lock() that causes deadlock(CVE-2023-53060)

    bnxt_en: Avoid order-5 memory allocation for TPA data(CVE-2023-53134)

    net_sched: sch_sfq: move the limit validation(CVE-2025-37752)

    ftrace: Add cond_resched() to ftrace_graph_set_hash().(CVE-2025-37940)

    net: annotate races around sk-sk_bound_dev_if(CVE-2022-49420)

    ext4: fix off-by-one error in do_split(CVE-2025-23150)

    jbd2: remove wrong sb-s_sequence check(CVE-2025-37839)

    ext4: update s_journal_inum if it changes after journal replay(CVE-2023-53091)

    udp: Fix memory accounting leak.(CVE-2025-22058)

    netem: Update sch-q.qlen before qdisc_tree_reduce_backlog().(CVE-2025-21703)

    net: fix memory leak in tcp_conn_request().(CVE-2024-57841)

    xfrm: state: fix out-of-bounds read during lookup(CVE-2024-57982)

    Insufficient control flow management for the Intel(R) 82599 Ethernet Controllers and Adapters may allow an     authenticated user to potentially enable denial of service via local access.(CVE-2021-33061)

    udf: Fix a slab-out-of-bounds write bug in udf_find_entry().(CVE-2022-49846)

    nvmet: avoid potential UAF in nvmet_req_complete().(CVE-2023-53116)

    ata: libata-transport: fix error handling in ata_tport_add().(CVE-2022-49825)

    ata: libata-transport: fix double ata_host_put() in ata_tport_add().(CVE-2022-49826)

    bpf: track changes_pkt_data property for global functions(CVE-2024-58098)

    pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map(CVE-2022-49832)

    scsi: core: Fix a procfs host directory removal regression(CVE-2023-53118)

    bpf, verifier: Fix memory leak in array reallocation for stack state(CVE-2022-49878)

    kprobes: Skip clearing aggrprobe's post_handler in kprobe-on-ftrace case(CVE-2022-49779)

    i2c: piix4: Fix adapter not be removed in piix4_remove().(CVE-2022-49900)

    bpf: Fix kmemleak warning for percpu hashmap(CVE-2025-37807)

    drm: Fix potential null-ptr-deref in drm_vblank_destroy_worker().(CVE-2022-49827)

    RDMA/core: Fix null-ptr-deref in ib_core_cleanup().(CVE-2022-49925)

    net: tun: Fix memory leaks of napi_get_frags(CVE-2022-49871)

    net: sched: Fix use after free in red_enqueue().(CVE-2022-49921)

    bnxt_en: Fix possible crash in bnxt_hwrm_set_coal().(CVE-2022-49869)

    tipc: fix the msg-req tlv len check in tipc_nl_compat_name_table_dump_header(CVE-2022-49862)

    bpf, test_run: Fix alignment problem in bpf_prog_test_run_skb().(CVE-2022-49840)

    net: macvlan: fix memory leaks of macvlan_common_newlink(CVE-2022-49853)

    HID: hyperv: fix possible memory leak in mousevsc_probe().(CVE-2022-49874)

    bpftool: Fix NULL pointer dereference when pin {PROG, MAP, LINK} without FILE(CVE-2022-49875)

    ftrace: Fix null pointer dereference in ftrace_add_mod().(CVE-2022-49802)

    tracing: Do not let histogram values have some modifiers(CVE-2023-53093)

    ftrace: Fix invalid address access in lookup_rec() when index is 0(CVE-2023-53075)

    iavf: Fix handling of dummy receive descriptors(CVE-2022-49583)

    ftrace: Fix use-after-free for dynamic ftrace_ops(CVE-2022-49892)

    fscrypt: stop using keyrings subsystem for fscrypt_master_key(CVE-2022-49899)

    bpf: Fix wrong reg type conversion in release_reference().(CVE-2022-49873)

    capabilities: fix potential memleak on error path from vfs_getxattr_alloc().(CVE-2022-49890)

    nfs4: Fix kmemleak when allocate slot failed(CVE-2022-49927)

    scsi: scsi_transport_sas: Fix error handling in sas_phy_add().(CVE-2022-49839)

    ACPI: APEI: Fix integer overflow in ghes_estatus_pool_init().(CVE-2022-49885)

    blk-mq: Fix kmemleak in blk_mq_init_allocated_queue(CVE-2022-49901)

    bpf: Fix memory leaks in __check_func_call(CVE-2022-49837)

    ext4: ignore xattrs past end(CVE-2025-37738)

    ext4: fix another off-by-one fsmap error on 1k block filesystems(CVE-2023-53143)

    ext4: fix WARNING in ext4_update_inline_data(CVE-2023-53100)

    ext4: Fix possible corruption when moving a directory(CVE-2023-53137)

    ext4: zero i_disksize when initializing the bootloader inode(CVE-2023-53101)

    ata: libata-transport: fix error handling in ata_tdev_add().(CVE-2022-49823)

    ext4: fix BUG_ON() when directory entry has invalid rec_len(CVE-2022-49879)

    ext4: fix task hung in ext4_xattr_delete_inode(CVE-2023-53089)

    scsi: target: tcm_loop: Fix possible name leak in tcm_loop_setup_hba_bus().(CVE-2022-49780)

    ext4: fix warning in 'ext4_da_release_space'(CVE-2022-49880)

    ring-buffer: Check for NULL cpu_buffer in ring_buffer_wake_waiters().(CVE-2022-49889)

    netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets.(CVE-2025-22063)

    clk: samsung: Fix UBSAN panic in samsung_clk_init().(CVE-2025-39728)

    x86/mm/pat: Fix VM_PAT handling when fork() fails in copy_page_range().(CVE-2025-22090)

    misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram().(CVE-2022-49788)

    scsi: mpt3sas: Fix NULL pointer access in mpt3sas_transport_port_add().(CVE-2023-53124)

    tracing: Fix wild-memory-access in register_synth_event().(CVE-2022-49799)

    hrtimers: Handle CPU state correctly on hotplug(CVE-2024-57951)

    block, bfq: fix uaf for bfqq in bic_set_bfqq().(CVE-2023-52983)

    tcp: Fix data-races around sysctl_tcp_max_reordering.(CVE-2022-49571)

    tcp: Fix data-races around sysctl_tcp_slow_start_after_idle.(CVE-2022-49572)

    tcp: Fix a data-race around sysctl_tcp_early_retrans.(CVE-2022-49573)

    kthread: unpark only parked kthread(CVE-2024-50019)

    media: streamzap: fix race between device disconnection and urb callback(CVE-2025-22027)

    net: openvswitch: fix flow memory leak in ovs_flow_cmd_new(CVE-2023-52977)

    efi: Do not import certificates from UEFI Secure Boot for T2 Macs(CVE-2022-49357)

    Bluetooth: fix dangling sco_conn and use-after-free in sco_sock_timeout(CVE-2022-49474)

    mmc: core: use sysfs_emit() instead of sprintf().(CVE-2022-49267)

    ext4: fix OOB read when checking dotdot dir(CVE-2025-37785)

    tcp: Fix data-races around sysctl_tcp_fastopen.(CVE-2022-49586)

    tcp: Fix a data-race around sysctl_tcp_thin_linear_timeouts.(CVE-2022-49575)

    ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg(CVE-2022-49727)

    tcp: Fix a data-race around sysctl_tcp_notsent_lowat.(CVE-2022-49587)

    dlm: prevent NPD when writing a positive value to event_done(CVE-2025-23131)

    thermal: int340x: Add NULL check for adev(CVE-2025-23136)

    nfsd: don't ignore the return code of svc_proc_register().(CVE-2025-22026)

    ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all().(CVE-2025-22121)

    ext4: avoid journaling sb update on error if journal is destroying(CVE-2025-22113)

Tenable has extracted the preceding description block directly from the EulerOS kernel 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 Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - ftrace: Fix invalid address access in lookup_rec() when index is 0 KASAN reported follow problem: BUG:
    KASAN: use-after-free in lookup_rec Read of size 8 at addr ffff000199270ff0 by task modprobe CPU: 2 Comm:
    modprobe Call trace: kasan_report __asan_load8 lookup_rec ftrace_location arch_check_ftrace_location     check_kprobe_address_safe register_kprobe When checking pg->records[pg->index - 1].ip in lookup_rec(), it     can get a pg which is newly added to ftrace_pages_start in ftrace_process_locs(). Before the first     pg->index++, index is 0 and accessing pg->records[-1].ip will cause this problem. Don't check the ip when     pg->index is 0. (CVE-2023-53075)

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

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:02262-1 advisory.

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

    The following security bugs were fixed:

    - CVE-2022-49110: netfilter: conntrack: revisit gc autotuning (bsc#1237981).
    - CVE-2022-49139: Bluetooth: fix null ptr deref on hci_sync_conn_complete_evt (bsc#1238032).
    - CVE-2022-49767: 9p/trans_fd: always use O_NONBLOCK read/write (bsc#1242493).
    - CVE-2022-49775: tcp: cdg: allow tcp_cdg_release() to be called multiple times (bsc#1242245).
    - CVE-2022-49858: octeontx2-pf: Fix SQE threshold checking (bsc#1242589).
    - CVE-2023-53058: net/mlx5: E-Switch, Fix an Oops in error handling code (bsc#1242237).
    - CVE-2023-53060: igb: revert rtnl_lock() that causes deadlock (bsc#1242241).
    - CVE-2023-53064: iavf: Fix hang on reboot with ice (bsc#1242222).
    - CVE-2023-53066: qed/qed_sriov: guard against NULL derefs from qed_iov_get_vf_info (bsc#1242227).
    - CVE-2023-53079: net/mlx5: Fix steering rules cleanup (bsc#1242765).
    - CVE-2023-53114: i40e: Fix kernel crash during reboot when adapter is in recovery mode (bsc#1242398).
    - CVE-2023-53134: bnxt_en: Avoid order-5 memory allocation for TPA data (bsc#1242380)
    - CVE-2024-53168: net: make sock_inuse_add() available (bsc#1234887).
    - CVE-2024-56558: nfsd: make sure exp active before svc_export_show (bsc#1235100).
    - CVE-2025-21888: RDMA/mlx5: Fix a WARN during dereg_mr for DM type (bsc#1240177).
    - CVE-2025-21999: proc: fix UAF in proc_get_inode() (bsc#1240802).
    - CVE-2025-22056: netfilter: nft_tunnel: fix geneve_opt type confusion addition (bsc#1241525).
    - CVE-2025-22060: net: mvpp2: Prevent parser TCAM memory corruption (bsc#1241526).
    - CVE-2025-23138: watch_queue: fix pipe accounting mismatch (bsc#1241648).
    - CVE-2025-23145: mptcp: fix NULL pointer in can_accept_new_subflow (bsc#1242596).
    - CVE-2025-37785: ext4: fix OOB read when checking dotdot dir (bsc#1241640).
    - CVE-2025-37789: net: openvswitch: fix nested key length validation in the set() action (bsc#1242762).


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 version of kernel installed on the remote host is prior to 4.14.311-233.529. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-2909 advisory.

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

    ftrace: Fix invalid address access in lookup_rec() when index is 0 (CVE-2023-53075)

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

    ext4: fix task hung in ext4_xattr_delete_inode (CVE-2023-53089)

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

    ext4: fix WARNING in ext4_update_inline_data (CVE-2023-53100)

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

    ext4: zero i_disksize when initializing the bootloader inode (CVE-2023-53101)

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

    net: tunnels: annotate lockless accesses to dev->needed_headroom (CVE-2023-53109)

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

    nvmet: avoid potential UAF in nvmet_req_complete() (CVE-2023-53116)

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

    fs: prevent out-of-bounds array speculation when closing a file descriptor (CVE-2023-53117)

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

    tcp: tcp_make_synack() can be called from process context (CVE-2023-53121)

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

    net: usb: smsc75xx: Limit packet length to skb->len (CVE-2023-53125)

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

    ila: do not generate empty messages in ila_xlat_nl_cmd_get_mapping() (CVE-2023-53141)

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

    ext4: fix another off-by-one fsmap error on 1k block filesystems (CVE-2023-53143)

Tenable has extracted the preceding description block directly from the tested product 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-2025:02173-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2022-49775: tcp: cdg: allow tcp_cdg_release() to be called multiple times (bsc#1242245).
    - CVE-2024-53168: net: make sock_inuse_add() available (bsc#1234887).
    - CVE-2024-56558: nfsd: make sure exp active before svc_export_show (bsc#1235100).
    - CVE-2025-21999: proc: fix UAF in proc_get_inode() (bsc#1240802).
    - CVE-2025-22056: netfilter: nft_tunnel: fix geneve_opt type confusion addition (bsc#1241525).
    - CVE-2025-23145: mptcp: fix NULL pointer in can_accept_new_subflow (bsc#1242596).
    - CVE-2025-37789: net: openvswitch: fix nested key length validation in the set() action (bsc#1242762).
    - CVE-2024-28956: x86/its: Add support for ITS-safe indirect thunk (bsc#1242006).
    - CVE-2025-37785: ext4: fix OOB read when checking dotdot dir (bsc#1241640).


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 SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:01983-1 advisory.

    The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2021-47670: can: peak_usb: fix use after free bugs (bsc#1241407).
    - CVE-2022-49139: Bluetooth: fix null ptr deref on hci_sync_conn_complete_evt (bsc#1238032).
    - CVE-2022-49145: ACPI: CPPC: Avoid out of bounds access when parsing _CPC data (bsc#1238162).
    - CVE-2022-49168: btrfs: do not clean up repair bio if submit fails (bsc#1238109).
    - CVE-2022-49190: kernel/resource: fix kfree() of bootmem memory again (bsc#1238130).
    - CVE-2022-49212: mtd: rawnand: atmel: fix refcount issue in atmel_nand_controller_init (bsc#1238331).
    - CVE-2022-49216: drm/tegra: Fix reference leak in tegra_dsi_ganged_probe (bsc#1238338).
    - CVE-2022-49235: ath9k_htc: fix uninit value bugs (bsc#1238333).
    - CVE-2022-49248: ALSA: firewire-lib: fix uninitialized flag for AV/C deferred transaction (bsc#1238284).
    - CVE-2022-49253: media: usb: go7007: s2250-board: fix leak in probe() (bsc#1238420).
    - CVE-2022-49320: dmaengine: zynqmp_dma: In struct zynqmp_dma_chan fix desc_size data type (bsc#1238394).
    - CVE-2022-49326: rtl818x: Prevent using not initialized queues (bsc#1238646).
    - CVE-2022-49371: driver core: fix deadlock in __device_attach (bsc#1238546).
    - CVE-2022-49382: soc: rockchip: Fix refcount leak in rockchip_grf_init (bsc#1238306).
    - CVE-2022-49396: phy: qcom-qmp: fix reset-controller leak on probe errors (bsc#1238289).
    - CVE-2022-49420: net: annotate races around sk->sk_bound_dev_if (bsc#1238887).
    - CVE-2022-49441: tty: fix deadlock caused by calling printk() under tty_port->lock (bsc#1238263).
    - CVE-2022-49445: pinctrl: renesas: core: Fix possible null-ptr-deref in sh_pfc_map_resources()     (bsc#1238019).
    - CVE-2022-49460: PM / devfreq: rk3399_dmc: Disable edev on remove() (bsc#1238892).
    - CVE-2022-49467: drm: msm: fix possible memory leak in mdp5_crtc_cursor_set() (bsc#1238815).
    - CVE-2022-49474: Bluetooth: fix dangling sco_conn and use-after-free in sco_sock_timeout (bsc#1238071).
    - CVE-2022-49491: drm/rockchip: vop: fix possible null-ptr-deref in vop_bind() (bsc#1238539).
    - CVE-2022-49503: ath9k_htc: fix potential out of bounds access with invalid rxstatus->rs_keyix     (bsc#1238868).
    - CVE-2022-49592: net: stmmac: fix dma queue left shift overflow issue (bsc#1238311).
    - CVE-2022-49625: sfc: fix kernel panic when creating VF (bsc#1238411).
    - CVE-2022-49635: drm/i915/selftests: fix subtraction overflow bug (bsc#1238806).
    - CVE-2022-49652: dmaengine: ti: Fix refcount leak in ti_dra7_xbar_route_allocate (bsc#1238871).
    - CVE-2022-49715: irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions (bsc#1238818).
    - CVE-2022-49728: kABI workaround for changeing the variable length type to size_t (bsc#1239111).
    - CVE-2022-49729: nfc: nfcmrvl: Fix memory leak in nfcmrvl_play_deferred (bsc#1239060).
    - CVE-2022-49751: w1: fix WARNING after calling w1_process() (bsc#1240254).
    - CVE-2022-49761: btrfs: always report error in run_one_delayed_ref() (bsc#1240261).
    - CVE-2022-49772: ALSA: usb-audio: Drop snd_BUG_ON() from snd_usbmidi_output_open() (bsc#1242147).
    - CVE-2022-49775: tcp: cdg: allow tcp_cdg_release() to be called multiple times (bsc#1242245).
    - CVE-2022-49776: macvlan: enforce a consistent minimal mtu (bsc#1242248).
    - CVE-2022-49787: mmc: sdhci-pci: Fix possible memory leak caused by missing pci_dev_put() (bsc#1242352).
    - CVE-2022-49788: misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram() (bsc#1242353).
    - CVE-2022-49813: net: ena: Fix error handling in ena_init() (bsc#1242497).
    - CVE-2022-49821: mISDN: fix possible memory leak in mISDN_dsp_element_register() (bsc#1242542).
    - CVE-2022-49826: ata: libata-transport: fix double ata_host_put() in ata_tport_add() (bsc#1242549).
    - CVE-2022-49829: drm/scheduler: fix fence ref counting (bsc#1242691).
    - CVE-2022-49832: pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map (bsc#1242154).
    - CVE-2022-49835: ALSA: hda: fix potential memleak in 'add_widget_node' (bsc#1242385).
    - CVE-2022-49840: bpf, test_run: Fix alignment problem in bpf_prog_test_run_skb() (bsc#1242447).
    - CVE-2022-49842: ASoC: soc-utils: Remove __exit for snd_soc_util_exit() (bsc#1242484).
    - CVE-2022-49853: net: macvlan: fix memory leaks of macvlan_common_newlink (bsc#1242688).
    - CVE-2022-49861: dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove() (bsc#1242580).
    - CVE-2022-49862: tipc: fix the msg->req tlv len check in tipc_nl_compat_name_table_dump_header     (bsc#1242755).
    - CVE-2022-49865: ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network (bsc#1242570).
    - CVE-2022-49871: net: tun: call napi_schedule_prep() to ensure we own a napi (bsc#1242558).
    - CVE-2022-49872: net: gso: fix panic on frag_list with mixed head alloc types (bsc#1242594).
    - CVE-2022-49874: HID: hyperv: fix possible memory leak in mousevsc_probe() (bsc#1242478).
    - CVE-2022-49898: btrfs: fix tree mod log mishandling of reallocated nodes (bsc#1242472).
    - CVE-2022-49907: net: mdio: fix undefined behavior in bit shift for __mdiobus_register (bsc#1242450).
    - CVE-2022-49913: btrfs: fix inode list leak during backref walking at find_parent_nodes() (bsc#1242470).
    - CVE-2022-49914: btrfs: fix inode list leak during backref walking at resolve_indirect_refs()     (bsc#1242427).
    - CVE-2022-49922: nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send() (bsc#1242378).
    - CVE-2022-49923: nfc: nxp-nci: Fix potential memory leak in nxp_nci_send() (bsc#1242394).
    - CVE-2022-49924: nfc: fdp: Fix potential memory leak in fdp_nci_send() (bsc#1242426).
    - CVE-2022-49925: RDMA/core: Fix null-ptr-deref in ib_core_cleanup() (bsc#1242371).
    - CVE-2022-49931: IB/hfi1: Correctly move list in sc_disable() (bsc#1242382).
    - CVE-2023-52868: thermal: core: prevent potential string overflow (bsc#1225044).
    - CVE-2023-52975: scsi: iscsi_tcp: Fix UAF during logout when accessing the shost ipaddress (bsc#1240322).
    - CVE-2023-52988: ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path()     (bsc#1240293).
    - CVE-2023-52989: firewire: fix memory leak for payload of request subaction to IEC 61883-1 FCP region     (bsc#1240266).
    - CVE-2023-52993: x86/i8259: Mark legacy PIC interrupts with IRQ_LEVEL (bsc#1240297).
    - CVE-2023-53039: HID: intel-ish-hid: ipc: Fix potential use-after-free in work function (bsc#1242745).
    - CVE-2023-53045: usb: gadget: u_audio: do not let userspace block driver unbind (bsc#1242756).
    - CVE-2023-53066: qed/qed_sriov: guard against NULL derefs from qed_iov_get_vf_info (bsc#1242227).
    - CVE-2023-53079: net/mlx5: Fix steering rules cleanup (bsc#1242765).
    - CVE-2023-53080: xsk: Add missing overflow check in xdp_umem_reg (bsc#1242287).
    - CVE-2023-53094: tty: serial: fsl_lpuart: fix race on RX DMA shutdown (bsc#1242288).
    - CVE-2023-53103: bonding: Fix memory leak when changing bond type to Ethernet (bsc#1242408).
    - CVE-2023-53114: i40e: Fix kernel crash during reboot when adapter is in recovery mode (bsc#1242398).
    - CVE-2023-53139: nfc: fdp: add null check of devm_kmalloc_array in fdp_nci_i2c_read_device_properties     (bsc#1242361).
    - CVE-2024-26740: Fixed use the backlog for mirred ingress  (bsc#1222563).
    - CVE-2024-27010: net/sched: Fix mirred deadlock on device recursion (bsc#1223720).
    - CVE-2024-45021: memcg_write_event_control(): fix a user-triggerable oops (bsc#1230434).
    - CVE-2024-46751: btrfs: do not BUG_ON() when 0 reference count at btrfs_lookup_extent_info()     (bsc#1230786).
    - CVE-2024-46752: btrfs: reduce nesting for extent processing at btrfs_lookup_extent_info() (bsc#1230794).
    - CVE-2024-50106: nfsd: fix race between laundromat and free_stateid() (bsc#1232882).
    - CVE-2024-53168: sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket (bsc#1234887).
    - CVE-2024-56779: nfsd: fix nfs4_openowner leak when concurrent nfsd4_open occur (bsc#1235632).
    - CVE-2025-21648: netfilter: conntrack: clamp maximum hashtable size to INT_MAX (bsc#1236142).
    - CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1237312).
    - CVE-2025-21704: usb: cdc-acm: Check control transfer buffer size before access (bsc#1237571).
    - CVE-2025-21787: team: better TEAM_OPTION_TYPE_STRING validation (bsc#1238774).
    - CVE-2025-21814: ptp: Ensure info->enable callback is always set (bsc#1238473).
    - CVE-2025-22021: netfilter: socket: Lookup orig tuple for IPv6 SNAT (bsc#1241282).
    - CVE-2025-22027: media: streamzap: fix race between device disconnection and urb callback (bsc#1241369).
    - CVE-2025-22050: usbnet:fix NPE during rx_complete (bsc#1241441).
    - CVE-2025-22058: udp: Fix memory accounting leak (bsc#1241332).
    - CVE-2025-22060: net: mvpp2: Prevent parser TCAM memory corruption (bsc#1241526).
    - CVE-2025-22063: netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets (bsc#1241351).
    - CVE-2025-22104: ibmvnic: Use kernel helpers for hex dumps (bsc#1241550).
    - CVE-2025-23136: thermal: int340x: Add NULL check for adev (bsc#1241357).
    - CVE-2025-23150: ext4: fix off-by-one error in do_split (bsc#1242513).
    - CVE-2025-23161: PCI: vmd: Make vmd_dev::cfg_lock a raw_spinlock_t type (bsc#1242792).
    - CVE-2025-37749: net: ppp: Add bound checking for skb data on ppp_sync_txmung (bsc#1242859).
    - CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1242504).
    - CVE-2025-37780: isofs: Prevent the use of too small fid (bsc#1242786).
    - CVE-2025-37782: hfs/hfsplus: fix slab-out-of-bounds in hfs_bnode_read_key (bsc#1242770).
    - CVE-2025-37789: net: openvswitch: fix nested key length validation in the set() action (bsc#1242762).
    - CVE-2025-37794: wifi: mac80211: Purge vif txq in ieee80211_do_stop() (bsc#1242566).
    - CVE-2025-37796: wifi: at76c50x: fix use after free access in at76_disconnect (bsc#1242727).
    - CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1242417).
    - CVE-2025-37823: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too (bsc#1242924).
    - CVE-2025-37833: net/niu: Niu requires MSIX ENTRY_DATA fields touch before entry reads (bsc#1242868).
    - CVE-2025-37852: drm/amdgpu: handle amdgpu_cgs_create_device() errors in amd_powerplay_create()     (bsc#1243074).
    - CVE-2025-37879: 9p/net: fix improper handling of bogus negative read/write replies (bsc#1243077).
    - CVE-2025-37949: xenbus: Use kref to track req lifetime (bsc#1243541).
    - CVE-2025-37989: net: phy: leds: fix memory leak (bsc#1243511).
    - CVE-2025-38637: net_sched: skbprio: Remove overly strict queue assertions (bsc#1241657).


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 version of kernel installed on the remote host is prior to 4.14.311-233.529. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-2892 advisory.

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

    ftrace: Fix invalid address access in lookup_rec() when index is 0 (CVE-2023-53075)

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

    ext4: fix task hung in ext4_xattr_delete_inode (CVE-2023-53089)

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

    ext4: fix WARNING in ext4_update_inline_data (CVE-2023-53100)

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

    ext4: zero i_disksize when initializing the bootloader inode (CVE-2023-53101)

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

    net: tunnels: annotate lockless accesses to dev->needed_headroom (CVE-2023-53109)

Tenable has extracted the preceding description block directly from the tested product 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 version of kernel installed on the remote host is prior to 5.10.176-157.645. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2024-059 advisory.

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

    ext4: block range must be validated before use in ext4_mb_clear_bb() (CVE-2022-50021)

    An issue was discovered in arch/x86/kvm/vmx/nested.c in the Linux kernel before 6.2.8. nVMX on x86_64     lacks consistency checks for CR0 and CR4. (CVE-2023-30456)

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

    ftrace: Fix invalid address access in lookup_rec() when index is 0 (CVE-2023-53075)

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

    drm/shmem-helper: Remove another errant put in error path (CVE-2023-53084)

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

    drm/i915/active: Fix misuse of non-idle barriers as fence trackers (CVE-2023-53087)

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

    ext4: fix task hung in ext4_xattr_delete_inode (CVE-2023-53089)

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

    interconnect: fix mem leak when freeing nodes (CVE-2023-53096)

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

    ext4: fix WARNING in ext4_update_inline_data (CVE-2023-53100)

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

    ext4: zero i_disksize when initializing the bootloader inode (CVE-2023-53101)

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

    net: tunnels: annotate lockless accesses to dev->needed_headroom (CVE-2023-53109)

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

    i40e: Fix kernel crash during reboot when adapter is in recovery mode (CVE-2023-53114)

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

    nvmet: avoid potential UAF in nvmet_req_complete() (CVE-2023-53116)

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

    fs: prevent out-of-bounds array speculation when closing a file descriptor (CVE-2023-53117)

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

    tcp: tcp_make_synack() can be called from process context (CVE-2023-53121)

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

    scsi: mpt3sas: Fix NULL pointer access in mpt3sas_transport_port_add() (CVE-2023-53124)

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

    net: usb: smsc75xx: Limit packet length to skb->len (CVE-2023-53125)

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

    SUNRPC: Fix a server shutdown leak (CVE-2023-53131)

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

    bnxt_en: Avoid order-5 memory allocation for TPA data (CVE-2023-53134)

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

    ext4: Fix possible corruption when moving a directory (CVE-2023-53137)

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

    scsi: core: Remove the /proc/scsi/${proc_name} directory earlier (CVE-2023-53140)

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

    ila: do not generate empty messages in ila_xlat_nl_cmd_get_mapping() (CVE-2023-53141)

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

    ext4: fix another off-by-one fsmap error on 1k block filesystems (CVE-2023-53143)

Tenable has extracted the preceding description block directly from the tested product 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 version of kernel installed on the remote host is prior to 5.4.238-148.347. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2024-070 advisory.

    An issue was discovered in arch/x86/kvm/vmx/nested.c in the Linux kernel before 6.2.8. nVMX on x86_64     lacks consistency checks for CR0 and CR4. (CVE-2023-30456)

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

    ftrace: Fix invalid address access in lookup_rec() when index is 0 (CVE-2023-53075)

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

    ext4: fix task hung in ext4_xattr_delete_inode (CVE-2023-53089)

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

    ext4: fix WARNING in ext4_update_inline_data (CVE-2023-53100)

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

    ext4: zero i_disksize when initializing the bootloader inode (CVE-2023-53101)

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

    net: tunnels: annotate lockless accesses to dev->needed_headroom (CVE-2023-53109)

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

    i40e: Fix kernel crash during reboot when adapter is in recovery mode (CVE-2023-53114)

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

    nvmet: avoid potential UAF in nvmet_req_complete() (CVE-2023-53116)

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

    fs: prevent out-of-bounds array speculation when closing a file descriptor (CVE-2023-53117)

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

    tcp: tcp_make_synack() can be called from process context (CVE-2023-53121)

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

    scsi: mpt3sas: Fix NULL pointer access in mpt3sas_transport_port_add() (CVE-2023-53124)

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

    net: usb: smsc75xx: Limit packet length to skb->len (CVE-2023-53125)

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

    bnxt_en: Avoid order-5 memory allocation for TPA data (CVE-2023-53134)

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

    ext4: Fix possible corruption when moving a directory (CVE-2023-53137)

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

    scsi: core: Remove the /proc/scsi/${proc_name} directory earlier (CVE-2023-53140)

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

    ila: do not generate empty messages in ila_xlat_nl_cmd_get_mapping() (CVE-2023-53141)

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

    ext4: fix another off-by-one fsmap error on 1k block filesystems (CVE-2023-53143)

Tenable has extracted the preceding description block directly from the tested product 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 version of kernel installed on the remote host is prior to 5.15.104-63.140. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.15-2023-019 advisory.

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

    ext4: block range must be validated before use in ext4_mb_clear_bb() (CVE-2022-50021)

    A use-after-free vulnerability in the Linux Kernel Performance Events system can be exploited to achieve     local privilege escalation.

    The perf_group_detach function did not check the event's siblings' attach_state before calling     add_event_to_groups(), but remove_on_exec made it possible to call list_del_event() on before detaching     from their group, making it possible to use a dangling pointer causing a use-after-free vulnerability.

    We recommend upgrading past commit fd0815f632c24878e325821943edccc7fde947a2. (CVE-2023-2235)

    An issue was discovered in arch/x86/kvm/vmx/nested.c in the Linux kernel before 6.2.8. nVMX on x86_64     lacks consistency checks for CR0 and CR4. (CVE-2023-30456)

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

    ftrace: Fix invalid address access in lookup_rec() when index is 0 (CVE-2023-53075)

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

    drm/shmem-helper: Remove another errant put in error path (CVE-2023-53084)

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

    drm/i915/active: Fix misuse of non-idle barriers as fence trackers (CVE-2023-53087)

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

    ext4: fix task hung in ext4_xattr_delete_inode (CVE-2023-53089)

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

    ext4: update s_journal_inum if it changes after journal replay (CVE-2023-53091)

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

    interconnect: fix mem leak when freeing nodes (CVE-2023-53096)

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

    ext4: fix WARNING in ext4_update_inline_data (CVE-2023-53100)

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

    ext4: zero i_disksize when initializing the bootloader inode (CVE-2023-53101)

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

    bonding: restore bond's IFF_SLAVE flag if a non-eth dev enslave fails (CVE-2023-53103)

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

    net: tunnels: annotate lockless accesses to dev->needed_headroom (CVE-2023-53109)

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

    loop: Fix use-after-free issues (CVE-2023-53111)

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

    fs: prevent out-of-bounds array speculation when closing a file descriptor (CVE-2023-53117)

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

    tcp: tcp_make_synack() can be called from process context (CVE-2023-53121)

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

    PCI: s390: Fix use-after-free of PCI resources with per-function hotplug (CVE-2023-53123)

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

    SUNRPC: Fix a server shutdown leak (CVE-2023-53131)

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

    bpf, sockmap: Fix an infinite loop error when len is 0 in tcp_bpf_recvmsg_parser() (CVE-2023-53133)

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

    af_unix: fix struct pid leaks in OOB support (CVE-2023-53136)

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

    ext4: Fix possible corruption when moving a directory (CVE-2023-53137)

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

    scsi: core: Remove the /proc/scsi/${proc_name} directory earlier (CVE-2023-53140)

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

    ila: do not generate empty messages in ila_xlat_nl_cmd_get_mapping() (CVE-2023-53141)

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

    ext4: fix another off-by-one fsmap error on 1k block filesystems (CVE-2023-53143)

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

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

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-148 advisory.

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

    KVM: VMX: Do _all_ initialization before exposing /dev/kvm to userspace (CVE-2022-49932)

    A use-after-free vulnerability in the Linux Kernel Performance Events system can be exploited to achieve     local privilege escalation.

    The perf_group_detach function did not check the event's siblings' attach_state before calling     add_event_to_groups(), but remove_on_exec made it possible to call list_del_event() on before detaching     from their group, making it possible to use a dangling pointer causing a use-after-free vulnerability.

    We recommend upgrading past commit fd0815f632c24878e325821943edccc7fde947a2. (CVE-2023-2235)

    do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading     to a race condition (with a resultant use-after-free or NULL pointer dereference). (CVE-2023-28466)

    An issue was discovered in arch/x86/kvm/vmx/nested.c in the Linux kernel before 6.2.8. nVMX on x86_64     lacks consistency checks for CR0 and CR4. (CVE-2023-30456)

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

    ACPI: PPTT: Fix to avoid sleep in the atomic context when PPTT is absent (CVE-2023-53070)

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

    ftrace: Fix invalid address access in lookup_rec() when index is 0 (CVE-2023-53075)

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

    ocfs2: fix data corruption after failed write (CVE-2023-53081)

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

    drm/shmem-helper: Remove another errant put in error path (CVE-2023-53084)

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

    drm/i915/active: Fix misuse of non-idle barriers as fence trackers (CVE-2023-53087)

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

    ext4: fix task hung in ext4_xattr_delete_inode (CVE-2023-53089)

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

    ext4: update s_journal_inum if it changes after journal replay (CVE-2023-53091)

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

    drm/ttm: Fix a NULL pointer dereference (CVE-2023-53095)

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

    interconnect: fix mem leak when freeing nodes (CVE-2023-53096)

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

    ext4: fix WARNING in ext4_update_inline_data (CVE-2023-53100)

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

    ext4: zero i_disksize when initializing the bootloader inode (CVE-2023-53101)

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

    bonding: restore bond's IFF_SLAVE flag if a non-eth dev enslave fails (CVE-2023-53103)

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

    veth: Fix use after free in XDP_REDIRECT (CVE-2023-53107)

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

    net: tunnels: annotate lockless accesses to dev->needed_headroom (CVE-2023-53109)

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

    loop: Fix use-after-free issues (CVE-2023-53111)

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

    drm/i915/sseu: fix max_subslices array-index-out-of-bounds access (CVE-2023-53112)

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

    fs: prevent out-of-bounds array speculation when closing a file descriptor (CVE-2023-53117)

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

    tcp: tcp_make_synack() can be called from process context (CVE-2023-53121)

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

    PCI: s390: Fix use-after-free of PCI resources with per-function hotplug (CVE-2023-53123)

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

    SUNRPC: Fix a server shutdown leak (CVE-2023-53131)

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

    bpf, sockmap: Fix an infinite loop error when len is 0 in tcp_bpf_recvmsg_parser() (CVE-2023-53133)

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

    af_unix: fix struct pid leaks in OOB support (CVE-2023-53136)

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

    ext4: Fix possible corruption when moving a directory (CVE-2023-53137)

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

    scsi: core: Remove the /proc/scsi/${proc_name} directory earlier (CVE-2023-53140)

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

    ila: do not generate empty messages in ila_xlat_nl_cmd_get_mapping() (CVE-2023-53141)

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

    ext4: fix another off-by-one fsmap error on 1k block filesystems (CVE-2023-53143)

Tenable has extracted the preceding description block directly from the tested product 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
249320	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-1979)	Nessus	Huawei Local Security Checks	high
249192	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-1993)	Nessus	Huawei Local Security Checks	high
245822	Linux Distros Unpatched Vulnerability : CVE-2023-53075	Nessus	Misc.	high
241966	SUSE SLES15 : Recommended update for initial livepatch (SUSE-SU-2025:02262-1)	Nessus	SuSE Local Security Checks	high
241751	Amazon Linux 2 : kernel (ALAS-2025-2909)	Nessus	Amazon Linux Local Security Checks	low
241036	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:02173-1)	Nessus	SuSE Local Security Checks	medium
240793	SUSE SLES12 Security Update : kernel (SUSE-SU-2025:01983-1)	Nessus	SuSE Local Security Checks	high
240448	Amazon Linux 2 : kernel (ALAS-2025-2892)	Nessus	Amazon Linux Local Security Checks	medium
200362	Amazon Linux 2 : kernel (ALASKERNEL-5.10-2024-059)	Nessus	Amazon Linux Local Security Checks	medium
200361	Amazon Linux 2 : kernel (ALASKERNEL-5.4-2024-070)	Nessus	Amazon Linux Local Security Checks	medium
176754	Amazon Linux 2 : kernel (ALASKERNEL-5.15-2023-019)	Nessus	Amazon Linux Local Security Checks	high
173854	Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-148)	Nessus	Amazon Linux Local Security Checks	high

Detections

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CVE-2023-53075

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Tenable Plugins

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medium

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