Linux · Security advisory · November 7, 2026

ALSA-2026:81406: Security update for 75 packages

ALSA-2026:81406, released November 7, 2026, fixes 11 CVEs across 75 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
11
2 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0080
56th percentile

Priority of the 11 CVEs

Patch now 0 Urgent 2 High 9 Routine 0

Fixed package versions

ProductReleaseFixed in
kernelalmalinux 106.12.0-211.65.1.el10_2
kernel-64kalmalinux 106.12.0-211.65.1.el10_2
kernel-64k-corealmalinux 106.12.0-211.65.1.el10_2
kernel-64k-debugalmalinux 106.12.0-211.65.1.el10_2
kernel-64k-debug-corealmalinux 106.12.0-211.65.1.el10_2
kernel-64k-debug-develalmalinux 106.12.0-211.65.1.el10_2
kernel-64k-debug-devel-matchedalmalinux 106.12.0-211.65.1.el10_2
kernel-64k-debug-modulesalmalinux 106.12.0-211.65.1.el10_2
kernel-64k-debug-modules-corealmalinux 106.12.0-211.65.1.el10_2
kernel-64k-debug-modules-extraalmalinux 106.12.0-211.65.1.el10_2
kernel-64k-develalmalinux 106.12.0-211.65.1.el10_2
kernel-64k-devel-matchedalmalinux 106.12.0-211.65.1.el10_2
kernel-64k-modulesalmalinux 106.12.0-211.65.1.el10_2
kernel-64k-modules-corealmalinux 106.12.0-211.65.1.el10_2
kernel-64k-modules-extraalmalinux 106.12.0-211.65.1.el10_2
kernel-abi-stablelistsalmalinux 106.12.0-211.65.1.el10_2
kernel-corealmalinux 106.12.0-211.65.1.el10_2
kernel-cross-headersalmalinux 106.12.0-211.65.1.el10_2
kernel-debugalmalinux 106.12.0-211.65.1.el10_2
kernel-debug-corealmalinux 106.12.0-211.65.1.el10_2
kernel-debug-develalmalinux 106.12.0-211.65.1.el10_2
kernel-debug-devel-matchedalmalinux 106.12.0-211.65.1.el10_2
kernel-debug-modulesalmalinux 106.12.0-211.65.1.el10_2
kernel-debug-modules-corealmalinux 106.12.0-211.65.1.el10_2
kernel-debug-modules-extraalmalinux 106.12.0-211.65.1.el10_2
kernel-debug-uki-virtalmalinux 106.12.0-211.65.1.el10_2
kernel-develalmalinux 106.12.0-211.65.1.el10_2
kernel-devel-matchedalmalinux 106.12.0-211.65.1.el10_2
kernel-docalmalinux 106.12.0-211.65.1.el10_2
kernel-headersalmalinux 106.12.0-211.65.1.el10_2
kernel-modulesalmalinux 106.12.0-211.65.1.el10_2
kernel-modules-corealmalinux 106.12.0-211.65.1.el10_2
kernel-modules-extraalmalinux 106.12.0-211.65.1.el10_2
kernel-modules-extra-matchedalmalinux 106.12.0-211.65.1.el10_2
kernel-rtalmalinux 106.12.0-211.65.1.el10_2
kernel-rt-64kalmalinux 106.12.0-211.65.1.el10_2
kernel-rt-64k-corealmalinux 106.12.0-211.65.1.el10_2
kernel-rt-64k-debugalmalinux 106.12.0-211.65.1.el10_2
kernel-rt-64k-debug-corealmalinux 106.12.0-211.65.1.el10_2
kernel-rt-64k-debug-develalmalinux 106.12.0-211.65.1.el10_2
kernel-rt-64k-debug-modulesalmalinux 106.12.0-211.65.1.el10_2
kernel-rt-64k-debug-modules-corealmalinux 106.12.0-211.65.1.el10_2
kernel-rt-64k-debug-modules-extraalmalinux 106.12.0-211.65.1.el10_2
kernel-rt-64k-develalmalinux 106.12.0-211.65.1.el10_2
kernel-rt-64k-modulesalmalinux 106.12.0-211.65.1.el10_2
kernel-rt-64k-modules-corealmalinux 106.12.0-211.65.1.el10_2
kernel-rt-64k-modules-extraalmalinux 106.12.0-211.65.1.el10_2
kernel-rt-corealmalinux 106.12.0-211.65.1.el10_2
kernel-rt-debugalmalinux 106.12.0-211.65.1.el10_2
kernel-rt-debug-corealmalinux 106.12.0-211.65.1.el10_2
kernel-rt-debug-develalmalinux 106.12.0-211.65.1.el10_2
kernel-rt-debug-modulesalmalinux 106.12.0-211.65.1.el10_2
kernel-rt-debug-modules-corealmalinux 106.12.0-211.65.1.el10_2
kernel-rt-debug-modules-extraalmalinux 106.12.0-211.65.1.el10_2
kernel-rt-develalmalinux 106.12.0-211.65.1.el10_2
kernel-rt-modulesalmalinux 106.12.0-211.65.1.el10_2
kernel-rt-modules-corealmalinux 106.12.0-211.65.1.el10_2
kernel-rt-modules-extraalmalinux 106.12.0-211.65.1.el10_2
kernel-toolsalmalinux 106.12.0-211.65.1.el10_2
kernel-tools-libsalmalinux 106.12.0-211.65.1.el10_2
kernel-tools-libs-develalmalinux 106.12.0-211.65.1.el10_2
kernel-uki-virtalmalinux 106.12.0-211.65.1.el10_2
kernel-uki-virt-addonsalmalinux 106.12.0-211.65.1.el10_2
kernel-zfcpdumpalmalinux 106.12.0-211.65.1.el10_2
kernel-zfcpdump-corealmalinux 106.12.0-211.65.1.el10_2
kernel-zfcpdump-develalmalinux 106.12.0-211.65.1.el10_2
kernel-zfcpdump-devel-matchedalmalinux 106.12.0-211.65.1.el10_2
kernel-zfcpdump-modulesalmalinux 106.12.0-211.65.1.el10_2
kernel-zfcpdump-modules-corealmalinux 106.12.0-211.65.1.el10_2
kernel-zfcpdump-modules-extraalmalinux 106.12.0-211.65.1.el10_2
libperfalmalinux 106.12.0-211.65.1.el10_2
perfalmalinux 106.12.0-211.65.1.el10_2
python3-perfalmalinux 106.12.0-211.65.1.el10_2
rtlaalmalinux 106.12.0-211.65.1.el10_2
rvalmalinux 106.12.0-211.65.1.el10_2

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
High CVE-2026-68123 openvswitch: fix GSO userspace truncation underflow 9.8 0.0055 None reported
High CVE-2026-64385 smb: client: fix double-free in SMB2_ioctl() replay 9.8 0.0046 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-2026-64507 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-2026-72289 kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: t... 9.3 0.0019 None reported
High CVE-2026-80521 af_unix: Unlink scc_entry in unix_del_edge(). 7.8 0.0018 None reported
High CVE-2026-64191 i2c: stub: Reject I2C block transfers with invalid length 9.8 0.0017 None reported
High CVE-2026-43332 kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: t... 7.8 0.0016 None reported
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