Linux · Security advisory · November 7, 2026

ALSA-2026:81552: Security update for 18 packages

ALSA-2026:81552, released November 7, 2026, fixes 13 CVEs across 18 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
13
3 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0080
56th percentile

Priority of the 13 CVEs

Patch now 0 Urgent 3 High 10 Routine 0

Fixed package versions

ProductReleaseFixed in
kernelalmalinux 95.14.0-687.57.1.el9_8
kernel-64kalmalinux 95.14.0-687.57.1.el9_8
kernel-64k-corealmalinux 95.14.0-687.57.1.el9_8
kernel-64k-debugalmalinux 95.14.0-687.57.1.el9_8
kernel-64k-debug-corealmalinux 95.14.0-687.57.1.el9_8
kernel-64k-debug-modulesalmalinux 95.14.0-687.57.1.el9_8
kernel-64k-debug-modules-corealmalinux 95.14.0-687.57.1.el9_8
kernel-64k-debug-modules-extraalmalinux 95.14.0-687.57.1.el9_8
kernel-64k-modulesalmalinux 95.14.0-687.57.1.el9_8
kernel-64k-modules-corealmalinux 95.14.0-687.57.1.el9_8
kernel-64k-modules-extraalmalinux 95.14.0-687.57.1.el9_8
kernel-abi-stablelistsalmalinux 95.14.0-687.57.1.el9_8
kernel-corealmalinux 95.14.0-687.57.1.el9_8
kernel-debugalmalinux 95.14.0-687.57.1.el9_8
kernel-debug-corealmalinux 95.14.0-687.57.1.el9_8
kernel-debug-modulesalmalinux 95.14.0-687.57.1.el9_8
kernel-debug-modules-corealmalinux 95.14.0-687.57.1.el9_8
kernel-debug-modules-extraalmalinux 95.14.0-687.57.1.el9_8

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
Urgent CVE-2026-89970 nvmet-auth: Synchronize timeout work during SQ teardown 9.8 0.0080 None reported
Urgent CVE-2026-72318 linux: In the Linux kernel, the following vulnerability has been resolved: cifs: validate DFS referral string offsets pars... 9.4 0.0059 None reported
Urgent CVE-2026-68236 drm/amd/display: set new_stream to NULL after release 9.8 0.0013 None reported
High CVE-2026-68123 openvswitch: fix GSO userspace truncation underflow 9.8 0.0055 None reported
High CVE-2026-63925 kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system 8.1 0.0035 None reported
High CVE-2026-68278 drm/dp/mst: fix buffer overflows in sideband chunk accumulation 8.1 0.0024 None reported
High CVE-2026-64507 x86/bugs: Enable IBPB flush on BPF JIT allocation 7.8 0.0023 None reported
High CVE-2026-64508 bpf: Support for hardening against JIT spraying 7.8 0.0019 None reported
High CVE-2026-89811 drm/amdkfd: Add TLB flush after MES queue eviction/suspension 8.8 0.0018 None reported
High CVE-2026-89894 media: cx231xx: reject geometry changes while the VBI queue is busy 8.1 0.0017 None reported
High CVE-2026-80887 drm/vmwgfx: use check_add_overflow for shader size+offset bound 8.1 0.0017 None reported
High CVE-2026-68245 drm/amdgpu: fix lifetime issue of amdgpu_vm_get_task_info_pasid() 7.8 0.0013 None reported
High CVE-2026-46309 kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: d... 7.8 0.0013 None reported
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