The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:55764 advisory.

    * kernel: mm/slub: avoid accessing metadata when pointer is invalid in object_err() (CVE-2025-39902)
      * kernel: drm/amdkfd: Fix out-of-bounds write in kfd_event_page_set() (CVE-2026-43206)
      * kernel: crypto: ccp - copy IV using skcipher ivsize (CVE-2026-53016)
      * kernel: drm/amd/display: Clamp VBIOS HDMI retimer register count to array size (CVE-2026-53136)
      * kernel: drm/amd/display: Use krealloc_array() in dal_vector_reserve() (CVE-2026-53329)
      * kernel: drm/amdgpu: zero-initialize GART table on allocation (CVE-2026-53374)
      * kernel: drm/i915: Fix potential UAF in TTM object purge (CVE-2026-63884)
      * kernel: drm/amdgpu: fix amdgpu_hmm_range_get_pages (CVE-2026-63879)
      * kernel: drm/amd/display: Validate payload length and link_index in dc_process_dmub_aux_transfer_async     (CVE-2026-64219)
      * kernel: can:bcm: arbitrary kernel code execution leading to escalate privileges (CVE-2026-17523)


    Bug Fix(es) and Enhancement(s):

      * Backport sched/deadline: Fix bandwidth reclaim equation in GRUB to AlmaLinux 8.10     (JIRA:AlmaLinux-189997)
      * vhost: reset the vring metadata cache on vring reconfiguration [almalinux-8.10.z]     (JIRA:AlmaLinux-224556)

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

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

Detections

Analytics

AlmaLinux 8 : kernel (ALSA-2026:55764)

high Nessus Plugin ID 337148

Version 1.2

Version 1.1

Version 1.2 Oct 26, 2026, 2:57 PM CVE (set "CVE" coverage to "CVE-2025-39902,CVE-2026-17523,CVE-2026-43206,CVE-2026-53016,CVE-2026-53136,CVE-2026-53329,CVE-2026-53374,CVE-2026-63879,CVE-2026-63884,CVE-2026-64219,CVE-2026-74580") CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:POC/RL:OF/RC:C") CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:P/RL:O/RC:C") Detection (updated detection logic) Exploit attributes ("Exploit available" set to "True") Exploit attributes ("Exploitability ease" changed from "No known exploits are available" to "Exploits are available") Plugin Feed: 202610261457
Version 1.1 Aug 18, 2026, 3:38 PM New Plugin Feed: 202608181538