In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Fix possible crash in bnxt_hwrm_set_coal() During the error recovery sequence, the rtnl_lock is not held for the entire duration and some datastructures may be freed during the sequence. Check for the BNXT_STATE_OPEN flag instead of netif_running() to ensure that the device is fully operational before proceeding to reconfigure the coalescing settings. This will fix a possible crash like this: BUG: unable to handle kernel NULL pointer dereference at 0000000000000000 PGD 0 P4D 0 Oops: 0000 [#1] SMP NOPTI CPU: 10 PID: 181276 Comm: ethtool Kdump: loaded Tainted: G IOE --------- - - 4.18.0-348.el8.x86_64 #1 Hardware name: Dell Inc. PowerEdge R740/0F9N89, BIOS 2.3.10 08/15/2019 RIP: 0010:bnxt_hwrm_set_coal+0x1fb/0x2a0 [bnxt_en] Code: c2 66 83 4e 22 08 66 89 46 1c e8 10 cb 00 00 41 83 c6 01 44 39 b3 68 01 00 00 0f 8e a3 00 00 00 48 8b 93 c8 00 00 00 49 63 c6 <48> 8b 2c c2 48 8b 85 b8 02 00 00 48 85 c0 74 2e 48 8b 74 24 08 f6 RSP: 0018:ffffb11c8dcaba50 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff8d168a8b0ac0 RCX: 00000000000000c5 RDX: 0000000000000000 RSI: ffff8d162f72c000 RDI: ffff8d168a8b0b28 RBP: 0000000000000000 R08: b6e1f68a12e9a7eb R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000037 R12: ffff8d168a8b109c R13: ffff8d168a8b10aa R14: 0000000000000000 R15: ffffffffc01ac4e0 FS: 00007f3852e4c740(0000) GS:ffff8d24c0080000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 000000041b3ee003 CR4: 00000000007706e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 PKRU: 55555554 Call Trace: ethnl_set_coalesce+0x3ce/0x4c0 genl_family_rcv_msg_doit.isra.15+0x10f/0x150 genl_family_rcv_msg+0xb3/0x160 ? coalesce_fill_reply+0x480/0x480 genl_rcv_msg+0x47/0x90 ? genl_family_rcv_msg+0x160/0x160 netlink_rcv_skb+0x4c/0x120 genl_rcv+0x24/0x40 netlink_unicast+0x196/0x230 netlink_sendmsg+0x204/0x3d0 sock_sendmsg+0x4c/0x50 __sys_sendto+0xee/0x160 ? syscall_trace_enter+0x1d3/0x2c0 ? __audit_syscall_exit+0x249/0x2a0 __x64_sys_sendto+0x24/0x30 do_syscall_64+0x5b/0x1a0 entry_SYSCALL_64_after_hwframe+0x65/0xca RIP: 0033:0x7f38524163bb

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: bnxt_en: Fix possible crash in     bnxt_hwrm_set_coal() During the error recovery sequence, the rtnl_lock is not held for the entire duration     and some datastructures may be freed during the sequence. Check for the BNXT_STATE_OPEN flag instead of     netif_running() to ensure that the device is fully operational before proceeding to reconfigure the     coalescing settings. This will fix a possible crash like this: BUG: unable to handle kernel NULL pointer     dereference at 0000000000000000 PGD 0 P4D 0 Oops: 0000 [#1] SMP NOPTI CPU: 10 PID: 181276 Comm: ethtool     Kdump: loaded Tainted: G IOE --------- - - 4.18.0-348.el8.x86_64 #1 Hardware name: Dell Inc. PowerEdge     R740/0F9N89, BIOS 2.3.10 08/15/2019 RIP: 0010:bnxt_hwrm_set_coal+0x1fb/0x2a0 [bnxt_en] Code: c2 66 83 4e     22 08 66 89 46 1c e8 10 cb 00 00 41 83 c6 01 44 39 b3 68 01 00 00 0f 8e a3 00 00 00 48 8b 93 c8 00 00 00     49 63 c6 <48> 8b 2c c2 48 8b 85 b8 02 00 00 48 85 c0 74 2e 48 8b 74 24 08 f6 RSP: 0018:ffffb11c8dcaba50     EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff8d168a8b0ac0 RCX: 00000000000000c5 RDX: 0000000000000000     RSI: ffff8d162f72c000 RDI: ffff8d168a8b0b28 RBP: 0000000000000000 R08: b6e1f68a12e9a7eb R09:
    0000000000000000 R10: 0000000000000001 R11: 0000000000000037 R12: ffff8d168a8b109c R13: ffff8d168a8b10aa     R14: 0000000000000000 R15: ffffffffc01ac4e0 FS: 00007f3852e4c740(0000) GS:ffff8d24c0080000(0000)     knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3:
    000000041b3ee003 CR4: 00000000007706e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000     DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 PKRU: 55555554 Call Trace:
    ethnl_set_coalesce+0x3ce/0x4c0 genl_family_rcv_msg_doit.isra.15+0x10f/0x150 genl_family_rcv_msg+0xb3/0x160     ? coalesce_fill_reply+0x480/0x480 genl_rcv_msg+0x47/0x90 ? genl_family_rcv_msg+0x160/0x160     netlink_rcv_skb+0x4c/0x120 genl_rcv+0x24/0x40 netlink_unicast+0x196/0x230 netlink_sendmsg+0x204/0x3d0     sock_sendmsg+0x4c/0x50 __sys_sendto+0xee/0x160 ? syscall_trace_enter+0x1d3/0x2c0 ?
    __audit_syscall_exit+0x249/0x2a0 __x64_sys_sendto+0x24/0x30 do_syscall_64+0x5b/0x1a0     entry_SYSCALL_64_after_hwframe+0x65/0xca RIP: 0033:0x7f38524163bb (CVE-2022-49869)

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

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 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 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 version of kernel installed on the remote host is prior to 5.4.226-129.415. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2024-071 advisory.

    A flaw was found in the Linux kernel. A denial of service flaw may occur if there is a consecutive request     of the NVME_IOCTL_RESET and the NVME_IOCTL_SUBSYS_RESET through the device file of the driver, resulting     in a PCIe link disconnect. (CVE-2022-3169)

    A vulnerability classified as problematic has been found in Linux Kernel. This affects the function     fib_nh_match of the file net/ipv4/fib_semantics.c of the component IPv4 Handler. The manipulation leads to     out-of-bounds read. It is possible to initiate the attack remotely. It is recommended to apply a patch to     fix this issue. The identifier VDB-210357 was assigned to this vulnerability. (CVE-2022-3435)

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

    char: tpm: Protect tpm_pm_suspend with locks (CVE-2022-48997)

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

    ipv4: Handle attempt to delete multipath route when fib_info contains an nh reference (CVE-2022-48999)

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

    iommu/vt-d: Fix PCI device refcount leak in dmar_dev_scope_init() (CVE-2022-49002)

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

    tracing: Free buffers when a used dynamic event is removed (CVE-2022-49006)

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

    nilfs2: fix NULL pointer dereference in nilfs_palloc_commit_free_entry() (CVE-2022-49007)

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

    sctp: fix memory leak in sctp_stream_outq_migrate() (CVE-2022-49013)

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

    net: tun: Fix use-after-free in tun_detach() (CVE-2022-49014)

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

    net: hsr: Fix potential use-after-free (CVE-2022-49015)

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

    net: phy: fix null-ptr-deref while probe() failed (CVE-2022-49021)

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

    net/mlx5e: Fix use-after-free when reverting termination table (CVE-2022-49025)

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

    btrfs: qgroup: fix sleep from invalid context bug in btrfs_qgroup_inherit() (CVE-2022-49033)

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

    ntfs: check overflow when iterating ATTR_RECORDs (CVE-2022-49762)

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

    ntfs: fix use-after-free in ntfs_attr_find() (CVE-2022-49763)

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

    gfs2: Check sb_bsize_shift after reading superblock (CVE-2022-49769)

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

    ceph: avoid putting the realm twice when decoding snaps fails (CVE-2022-49770)

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

    dm ioctl: fix misbehavior if list_versions races with module loading (CVE-2022-49771)

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

    macvlan: enforce a consistent minimal mtu (CVE-2022-49776)

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

    Input: i8042 - fix leaking of platform device on module removal (CVE-2022-49777)

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

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

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

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

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

    mmc: sdhci-pci: Fix possible memory leak caused by missing pci_dev_put() (CVE-2022-49787)

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

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

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

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

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

    drbd: use after free in drbd_create_device() (CVE-2022-49811)

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

    kcm: close race conditions on sk_receive_queue (CVE-2022-49814)

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

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

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

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

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

    nilfs2: fix use-after-free bug of ns_writer on remount (CVE-2022-49834)

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

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

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

    ASoC: core: Fix use-after-free in snd_soc_exit() (CVE-2022-49842)

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

    can: j1939: j1939_send_one(): fix missing CAN header initialization (CVE-2022-49845)

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

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

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

    nilfs2: fix deadlock in nilfs_count_free_blocks() (CVE-2022-49850)

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

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

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

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

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

    can: af_can: fix NULL pointer dereference in can_rx_register() (CVE-2022-49863)

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

    ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network (CVE-2022-49865)

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

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

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

    capabilities: fix undefined behavior in bit shift for CAP_TO_MASK (CVE-2022-49870)

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

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

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

    net: gso: fix panic on frag_list with mixed head alloc types (CVE-2022-49872)

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

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

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

    bpf, sockmap: Fix the sk->sk_forward_alloc warning of sk_stream_kill_queues (CVE-2022-49877)

    In the Linux kernel 6.0.8, there is an out-of-bounds read in ntfs_attr_find in fs/ntfs/attrib.c.
    (CVE-2023-26607)

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 5.10.155-138.670. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2022-023 advisory.

    A memory overflow vulnerability was found in the Linux kernel's ipc functionality of the memcg subsystem,     in the way a user calls the semget function multiple times, creating semaphores. This flaw allows a local     user to starve the resources, causing a denial of service. The highest threat from this vulnerability is     to system availability. (CVE-2021-3759)

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

    inet: fully convert sk->sk_rx_dst to RCU rules (CVE-2021-47103)

    A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this     vulnerability is the function ipv6_renew_options of the component IPv6 Handler. The manipulation leads to     memory leak. The attack can be launched remotely. It is recommended to apply a patch to fix this issue.
    The identifier VDB-211021 was assigned to this vulnerability. (CVE-2022-3524)

    A vulnerability classified as problematic was found in Linux Kernel. This vulnerability affects the     function bnx2x_tpa_stop of the file drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c of the component BPF.
    The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211042 is     the identifier assigned to this vulnerability. (CVE-2022-3542)

    A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the     function l2cap_reassemble_sdu of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The     manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The associated     identifier of this vulnerability is VDB-211087. (CVE-2022-3564)

    A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this     vulnerability is the function intr_callback of the file drivers/net/usb/r8152.c of the component BPF. The     manipulation leads to logging of excessive data. The attack can be launched remotely. It is recommended to     apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211363.
    (CVE-2022-3594)

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

    arm64: topology: fix possible overflow in amu_fie_setup() (CVE-2022-48657)

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

    nilfs2: fix use-after-free bug of ns_writer on remount (CVE-2022-49834)

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

    can: j1939: j1939_send_one(): fix missing CAN header initialization (CVE-2022-49845)

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

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

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

    nilfs2: fix deadlock in nilfs_count_free_blocks() (CVE-2022-49850)

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

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

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

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

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

    can: af_can: fix NULL pointer dereference in can_rx_register() (CVE-2022-49863)

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

    ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network (CVE-2022-49865)

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

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

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

    capabilities: fix undefined behavior in bit shift for CAP_TO_MASK (CVE-2022-49870)

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

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

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

    net: gso: fix panic on frag_list with mixed head alloc types (CVE-2022-49872)

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

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

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

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

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

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

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

    bpf, sockmap: Fix the sk->sk_forward_alloc warning of sk_stream_kill_queues (CVE-2022-49877)

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

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

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

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

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

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

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

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

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

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

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

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

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

    ipv6: fix WARNING in ip6_route_net_exit_late() (CVE-2022-49903)

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

    net, neigh: Fix null-ptr-deref in neigh_table_clear() (CVE-2022-49904)

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

    net: mdio: fix undefined behavior in bit shift for __mdiobus_register (CVE-2022-49907)

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

    btrfs: fix ulist leaks in error paths of qgroup self tests (CVE-2022-49912)

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

    btrfs: fix inode list leak during backref walking at find_parent_nodes() (CVE-2022-49913)

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

    btrfs: fix inode list leak during backref walking at resolve_indirect_refs() (CVE-2022-49914)

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

    mISDN: fix possible memory leak in mISDN_register_device() (CVE-2022-49915)

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

    ipvs: fix WARNING in ip_vs_app_net_cleanup() (CVE-2022-49917)

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

    ipvs: fix WARNING in __ip_vs_cleanup_batch() (CVE-2022-49918)

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

    netfilter: nf_tables: release flow rule object from commit path (CVE-2022-49919)

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

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

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

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

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

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

    A use-after-free flaw was found in qdisc_graft in net/sched/sch_api.c in the Linux Kernel due to a race     problem. This flaw leads to a denial of service issue. (CVE-2023-0590)

    An out-of-bounds memory access flaw was found in the Linux kernel's TUN/TAP device driver functionality in     how a user generates a malicious (too big) networking packet when napi frags is enabled. This flaw allows     a local user to crash or potentially escalate their privileges on the system. (CVE-2023-3812)

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
249871	Linux Distros Unpatched Vulnerability : CVE-2022-49869	Nessus	Misc.	medium
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
241966	SUSE SLES15 : Recommended update for initial livepatch (SUSE-SU-2025:02262-1)	Nessus	SuSE Local Security Checks	high
241036	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:02173-1)	Nessus	SuSE Local Security Checks	medium
200364	Amazon Linux 2 : kernel (ALASKERNEL-5.4-2024-071)	Nessus	Amazon Linux Local Security Checks	high
168520	Amazon Linux 2 : kernel (ALASKERNEL-5.10-2022-023)	Nessus	Amazon Linux Local Security Checks	high

Detections

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CVE-2022-49869

medium

Tenable Plugins

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high

high

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medium

high

high