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: sock: redo the psock vs ULP protection     check Commit 8a59f9d1e3d4 (sock: Introduce sk->sk_prot->psock_update_sk_prot()) has moved the     inet_csk_has_ulp(sk) check from sk_psock_init() to the new tcp_bpf_update_proto() function. I'm guessing     that this was done to allow creating psocks for non-inet sockets. Unfortunately the destruction path for     psock includes the ULP unwind, so we need to fail the sk_psock_init() itself. Otherwise if ULP is already     present we'll notice that later, and call tcp_update_ulp() with the sk_proto of the ULP itself, which will     most likely result in the ULP looping its callbacks. (CVE-2022-49732)

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

The version of kernel installed on the remote host is prior to 5.15.54-25.126. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.15-2022-005 advisory.

    Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text     explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device     frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740).
    Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to     unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend     (CVE-2022-33741, CVE-2022-33742). (CVE-2022-26365)

    Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text     explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device     frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740).
    Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to     unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend     (CVE-2022-33741, CVE-2022-33742). (CVE-2022-33740)

    Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text     explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device     frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740).
    Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to     unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend     (CVE-2022-33741, CVE-2022-33742). (CVE-2022-33741)

    Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text     explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device     frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740).
    Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to     unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend     (CVE-2022-33741, CVE-2022-33742). (CVE-2022-33742)

    network backend may cause Linux netfront to use freed SKBs While adding logic to support XDP (eXpress Data     Path), a code label was moved in a way allowing for SKBs having references (pointers) retained for further     processing to nevertheless be freed. (CVE-2022-33743)

    A heap buffer overflow flaw was found in the Linux kernel's Netfilter subsystem in the way a user provides     incorrect input of the NFT_DATA_VERDICT type. This flaw allows a local user to crash or potentially     escalate their privileges on the system. (CVE-2022-34918)

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

    scsi: qla2xxx: Fix crash during module load unload test (CVE-2022-49160)

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

    block: fix rq-qos breakage from skipping rq_qos_done_bio() (CVE-2022-49266)

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

    module: fix [e_shstrndx].sh_size=0 OOB access (CVE-2022-49444)

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

    bpf: Fix insufficient bounds propagation from adjust_scalar_min_max_vals (CVE-2022-49658)

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

    ipv6: fix lockdep splat in in6_dump_addrs() (CVE-2022-49662)

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

    tunnels: do not assume mac header is set in skb_tunnel_check_pmtu() (CVE-2022-49663)

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

    tipc: move bc link creation back to tipc_node_create (CVE-2022-49664)

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

    net: bonding: fix use-after-free after 802.3ad slave unbind (CVE-2022-49667)

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

    linux/dim: Fix divide by 0 in RDMA DIM (CVE-2022-49670)

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

    RDMA/cm: Fix memory leak in ib_cm_insert_listen (CVE-2022-49671)

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

    net: tun: unlink NAPI from device on destruction (CVE-2022-49672)

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

    dm raid: fix KASAN warning in raid5_add_disks (CVE-2022-49673)

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

    dm raid: fix accesses beyond end of raid member array (CVE-2022-49674)

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

    tick/nohz: unexport __init-annotated tick_nohz_full_setup() (CVE-2022-49675)

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

    virtio_net: fix xdp_rxq_info bug after suspend/resume (CVE-2022-49687)

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

    afs: Fix dynamic root getattr (CVE-2022-49688)

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

    erspan: do not assume transport header is always set (CVE-2022-49691)

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

    igb: fix a use-after-free issue in igb_clean_tx_ring (CVE-2022-49695)

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

    tipc: fix use-after-free Read in tipc_named_reinit (CVE-2022-49696)

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

    bpf: Fix request_sock leak in sk lookup helpers (CVE-2022-49697)

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

    netfilter: use get_random_u32 instead of prandom (CVE-2022-49698)

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

    mm/slub: add missing TID updates on slab deactivation (CVE-2022-49700)

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

    btrfs: fix hang during unmount when block group reclaim task is running (CVE-2022-49702)

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

    sock: redo the psock vs ULP protection check (CVE-2022-49732)

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-2025:1241-1 advisory.

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

    The following security bugs were fixed:

    - CVE-2022-49053: scsi: target: tcmu: Fix possible page UAF (bsc#1237918).
    - CVE-2022-49465: blk-throttle: Set BIO_THROTTLED when bio has been throttled (bsc#1238919).
    - CVE-2022-49739: gfs2: Always check inode size of inline inodes (bsc#1240207).
    - CVE-2023-52935: mm/khugepaged: fix ->anon_vma race (bsc#1240276).
    - CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
    - CVE-2024-53176: smb: During unmount, ensure all cached dir instances drop their dentry (bsc#1234894).
    - CVE-2024-53178: smb: Do not leak cfid when reconnect races with open_cached_dir (bsc#1234895).
    - CVE-2024-56651: can: hi311x: hi3110_can_ist(): fix potential use-after-free (bsc#1235528).
    - CVE-2024-57996: net_sched: sch_sfq: do not allow 1 packet limit (bsc#1239076).
    - CVE-2024-58013: Bluetooth: MGMT: Fix slab-use-after-free Read in mgmt_remove_adv_monitor_sync     (bsc#1239095).
    - CVE-2024-58014: wifi: brcmsmac: add gain range check to wlc_phy_iqcal_gainparams_nphy() (bsc#1239109).
    - CVE-2025-21693: mm: zswap: properly synchronize freeing resources during CPU hotunplug (bsc#1237029).
    - CVE-2025-21718: net: rose: fix timer races against user threads (bsc#1239073).
    - CVE-2025-21772: partitions: mac: fix handling of bogus partition table (bsc#1238911).
    - CVE-2025-21780: drm/amdgpu: avoid buffer overflow attach in smu_sys_set_pp_table() (bsc#1239115).


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.

ID	Name	Product	Family	Published	Updated	Severity
227224	Linux Distros Unpatched Vulnerability : CVE-2022-49732	Nessus	Misc.	3/5/2025	3/5/2025	medium
163352	Amazon Linux 2 : kernel (ALASKERNEL-5.15-2022-005)	Nessus	Amazon Linux Local Security Checks	7/21/2022	5/23/2025	high
234407	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:1241-1)	Nessus	SuSE Local Security Checks	4/15/2025	4/15/2025	high

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