The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:19268 advisory.

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

    Security Fix(es):

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

    * kernel: ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf() (CVE-2022-50050)

    * kernel: mptcp: do not queue data on closed subflows (CVE-2022-50070)

    * kernel: RDMA/irdma: Fix a window for use-after-free (CVE-2022-50137)

    * kernel: KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0 (CVE-2022-50228)

    * kernel: HID: core: Harden s32ton() against conversion to 0 bits (CVE-2025-38556)

    * kernel: eventpoll: Fix semi-unbounded recursion (CVE-2025-38614)

    * kernel: tls: separate no-async decryption request handling from async (CVE-2024-58240)

    * kernel: ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control (CVE-2025-39751)

    * kernel: crypto: seqiv - Handle EBUSY correctly (CVE-2023-53373)

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

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

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

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:02264-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2021-47557: net/sched: sch_ets: do not peek at classes beyond 'nbands' (bsc#1207361 bsc#1225468).
    - CVE-2021-47595: net/sched: sch_ets: do not remove idle classes from the round-robin list (bsc#1207361     bsc#1226552).
    - CVE-2023-52924: netfilter: nf_tables: do not skip expired elements during walk (bsc#1236821).
    - CVE-2023-52925: netfilter: nf_tables: do not fail inserts if duplicate has expired (bsc#1236822).
    - CVE-2024-26808: netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain     (bsc#1222634).
    - CVE-2024-26924: scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up() (bsc#1225820).
    - CVE-2024-27397: kabi: place tstamp needed for nftables set in a hole (bsc#1224095).
    - CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1226514).
    - CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827).
    - CVE-2024-53125: bpf: sync_linked_regs() must preserve subreg_def (bsc#1234156).
    - CVE-2024-53141: netfilter: ipset: add missing range check in bitmap_ip_uadt (bsc#1234381).
    - CVE-2024-53197: ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices     (bsc#1235464).
    - CVE-2024-56770: sch/netem: fix use after free in netem_dequeue (bsc#1235637).
    - CVE-2025-21700: net: sched: Disallow replacing of child qdisc from one parent to another (bsc#1237159).
    - CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1237312).
    - CVE-2025-21703: netem: Update sch->q.qlen before qdisc_tree_reduce_backlog() (bsc#1237313).
    - CVE-2025-21756: vsock: Orphan socket after transport release (bsc#1238876).
    - CVE-2025-23141: KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses     (bsc#1242782).
    - CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1242504).
    - CVE-2025-37823: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too (bsc#1242924).
    - CVE-2025-37890: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc     (bsc#1243330).
    - CVE-2025-37997: netfilter: ipset: fix region locking in hash types (bsc#1243832).
    - CVE-2025-38000: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (bsc#1244277).
    - CVE-2025-38001: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (bsc#1244234).
    - CVE-2025-38014: dmaengine: idxd: Refactor remove call with idxd_cleanup() helper (bsc#1244732).
    - CVE-2025-38060: bpf: abort verification if env->cur_state->loop_entry != NULL (bsc#1245155).
    - CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245183).


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

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

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:19492 advisory.

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

    Security Fix(es):

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

    * kernel: ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf() (CVE-2022-50050)

    * kernel: mptcp: do not queue data on closed subflows (CVE-2022-50070)

    * kernel: RDMA/irdma: Fix a window for use-after-free (CVE-2022-50137)

    * kernel: KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0 (CVE-2022-50228)

    * kernel: HID: core: Harden s32ton() against conversion to 0 bits (CVE-2025-38556)

    * kernel: eventpoll: Fix semi-unbounded recursion (CVE-2025-38614)

    * kernel: tls: separate no-async decryption request handling from async (CVE-2024-58240)

    * kernel: ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control (CVE-2025-39751)

    * kernel: crypto: seqiv - Handle EBUSY correctly (CVE-2023-53373)

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

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

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

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

  - ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf() snprintf() returns the would-be-filled     size when the string overflows the given buffer size, hence using this value may result in the buffer     overflow (although it's unrealistic). This patch replaces with a safer version, scnprintf() for papering     over such a potential issue. (CVE-2022-50050)

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

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:21084 advisory.

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

    Security Fix(es):

    * kernel: ALSA: usb-audio: ALSA USB Audio Out-of-Bounds Bug (CVE-2022-48701)

    * kernel: ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf() (CVE-2022-50050)

    * kernel: wifi: brcmfmac: slab-out-of-bounds read in brcmf_get_assoc_ies() (CVE-2023-53213)

    * kernel: wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes (CVE-2023-53185)

    * kernel: mm: fix zswap writeback race condition (CVE-2023-53178)

    * kernel: fs: fix UAF/GPF bug in nilfs_mdt_destroy (CVE-2022-50367)

    * kernel: crypto: seqiv - Handle EBUSY correctly (CVE-2023-53373)

    * kernel: Bluetooth: Fix potential use-after-free when clear keys (CVE-2023-53386)

    * kernel: wifi: brcmfmac: fix use-after-free bug in brcmf_netdev_start_xmit() (CVE-2022-50408)

    * kernel: iomap: iomap: fix memory corruption when recording errors during writeback (CVE-2022-50406)

    * kernel: wifi: cfg80211: fix use-after-free in cmp_bss() (CVE-2025-39864)

    * kernel: scsi: lpfc: Fix buffer free/clear order in deferred receive path (CVE-2025-39841)

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

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

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

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:22752 advisory.

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

    Security Fix(es):

    * kernel: ALSA: usb-audio: ALSA USB Audio Out-of-Bounds Bug (CVE-2022-48701)

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

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

    * kernel: net_sched: hfsc: Fix a UAF vulnerability in class handling (CVE-2025-37797)

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

    * kernel: net_sched: ets: Fix double list add in class with netem as child qdisc (CVE-2025-37914)

    * kernel: ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf() (CVE-2022-50050)

    * kernel: mptcp: do not queue data on closed subflows (CVE-2022-50070)

    * kernel: ALSA: bcd2000: Fix a UAF bug on the error path of probing (CVE-2022-50229)

    * kernel: KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0 (CVE-2022-50228)

    * kernel: firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails (CVE-2022-50087)

    * kernel: bpf: Don't use tnum_range on array range checking for poke descriptors (CVE-2022-49985)

    * kernel: drm/amd/display: clear optc underflow before turn off odm clock (CVE-2022-49969)

    * kernel: md-raid10: fix KASAN warning (CVE-2022-50211)

    * kernel: i40e: fix MMIO write access to an invalid page in i40e_clear_hw (CVE-2025-38200)

    * kernel: RDMA/iwcm: Fix use-after-free of work objects after cm_id destruction (CVE-2025-38211)

    * kernel: scsi: lpfc: Use memcpy() for BIOS version (CVE-2025-38332)

    * kernel: vsock: Fix transport_* TOCTOU (CVE-2025-38461)

    * kernel: drm/gem: Acquire references on GEM handles for framebuffers (CVE-2025-38449)

    * kernel: net/sched: sch_qfq: Fix race condition on qfq_aggregate (CVE-2025-38477)

    * kernel: do_change_type(): refuse to operate on unmounted/not ours mounts (CVE-2025-38498)

    * kernel: smb: client: fix use-after-free in cifs_oplock_break (CVE-2025-38527)

    * kernel: HID: core: Harden s32ton() against conversion to 0 bits (CVE-2025-38556)

    * kernel: tls: separate no-async decryption request handling from async (CVE-2024-58240)

    * kernel: NFS: Fix a race when updating an existing write (CVE-2025-39697)

    * kernel: NFS: Fix filehandle bounds checking in nfs_fh_to_dentry() (CVE-2025-39730)

    * kernel: ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control (CVE-2025-39751)

    * kernel: wifi: brcmfmac: slab-out-of-bounds read in brcmf_get_assoc_ies() (CVE-2023-53213)

    * kernel: wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes (CVE-2023-53185)

    * kernel: mm: fix zswap writeback race condition (CVE-2023-53178)

    * kernel: Bluetooth: L2CAP: Fix use-after-free (CVE-2023-53305)

    * kernel: fs: fix UAF/GPF bug in nilfs_mdt_destroy (CVE-2022-50367)

    * kernel: net: sched: sfb: fix null pointer access issue when sfb_init() fails (CVE-2022-50356)

    * kernel: skbuff: skb_segment, Call zero copy functions before using skbuff frags (CVE-2023-53354)

    * kernel: crypto: seqiv - Handle EBUSY correctly (CVE-2023-53373)

    * kernel: Bluetooth: Fix potential use-after-free when clear keys (CVE-2023-53386)

    * kernel: Bluetooth: L2CAP: Fix user-after-free (CVE-2022-50386)

    * kernel: ext4: fix undefined behavior in bit shift for ext4_check_flag_values (CVE-2022-50403)

    * kernel: wifi: brcmfmac: fix use-after-free bug in brcmf_netdev_start_xmit() (CVE-2022-50408)

    * kernel: NFSD: Protect against send buffer overflow in NFSv2 READ (CVE-2022-50410)

    * kernel: wifi: cfg80211: fix use-after-free in cmp_bss() (CVE-2025-39864)

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

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

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

ID	Name	Product	Family	Published	Updated	Severity
272004	RHEL 9 : kernel-rt (RHSA-2025:19268)	Nessus	Red Hat Local Security Checks	10/29/2025	10/29/2025	high
241963	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:02264-1)	Nessus	SuSE Local Security Checks	7/11/2025	9/24/2025	high
272215	RHEL 9 : kernel (RHSA-2025:19492)	Nessus	Red Hat Local Security Checks	11/3/2025	11/3/2025	high
243844	Linux Distros Unpatched Vulnerability : CVE-2022-50050	Nessus	Misc.	8/5/2025	1/15/2026	high
274973	RHEL 8 : kernel (RHSA-2025:21084)	Nessus	Red Hat Local Security Checks	11/12/2025	11/12/2025	high
277472	RHEL 8 : kernel (RHSA-2025:22752)	Nessus	Red Hat Local Security Checks	12/4/2025	2/26/2026	high

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