# 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. - Web page: https://patchblox.com/security/fix/linux/alsa-2026-81406 - Platform: Linux - Released: Nov 7, 2026 - Priority: Urgent (Closes CVE-2026-89970, rated Critical) - CVEs: 11, exploited: 0, on CISA KEV: 0 - Vendor advisory: https://osv.dev/vulnerability/ALSA-2026:81406 ## Applies to | Product | Release | Fixed in | |---|---|---| | [kernel](https://patchblox.com/security/data/product/linux/kernel.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-64k](https://patchblox.com/security/data/product/linux/kernel-64k.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-64k-core](https://patchblox.com/security/data/product/linux/kernel-64k-core.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-64k-debug](https://patchblox.com/security/data/product/linux/kernel-64k-debug.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-64k-debug-core](https://patchblox.com/security/data/product/linux/kernel-64k-debug-core.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-64k-debug-devel](https://patchblox.com/security/data/product/linux/kernel-64k-debug-devel.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-64k-debug-devel-matched](https://patchblox.com/security/data/product/linux/kernel-64k-debug-devel-matched.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-64k-debug-modules](https://patchblox.com/security/data/product/linux/kernel-64k-debug-modules.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-64k-debug-modules-core](https://patchblox.com/security/data/product/linux/kernel-64k-debug-modules-core.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-64k-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-64k-debug-modules-extra.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-64k-devel](https://patchblox.com/security/data/product/linux/kernel-64k-devel.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-64k-devel-matched](https://patchblox.com/security/data/product/linux/kernel-64k-devel-matched.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-64k-modules](https://patchblox.com/security/data/product/linux/kernel-64k-modules.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-64k-modules-core](https://patchblox.com/security/data/product/linux/kernel-64k-modules-core.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-64k-modules-extra](https://patchblox.com/security/data/product/linux/kernel-64k-modules-extra.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-abi-stablelists](https://patchblox.com/security/data/product/linux/kernel-abi-stablelists.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-core](https://patchblox.com/security/data/product/linux/kernel-core.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-cross-headers](https://patchblox.com/security/data/product/linux/kernel-cross-headers.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-debug](https://patchblox.com/security/data/product/linux/kernel-debug.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-debug-core](https://patchblox.com/security/data/product/linux/kernel-debug-core.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-debug-devel](https://patchblox.com/security/data/product/linux/kernel-debug-devel.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-debug-devel-matched](https://patchblox.com/security/data/product/linux/kernel-debug-devel-matched.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-debug-modules](https://patchblox.com/security/data/product/linux/kernel-debug-modules.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-debug-modules-core](https://patchblox.com/security/data/product/linux/kernel-debug-modules-core.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-debug-modules-extra.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-debug-uki-virt](https://patchblox.com/security/data/product/linux/kernel-debug-uki-virt.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-devel](https://patchblox.com/security/data/product/linux/kernel-devel.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-devel-matched](https://patchblox.com/security/data/product/linux/kernel-devel-matched.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-doc](https://patchblox.com/security/data/product/linux/kernel-doc.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-headers](https://patchblox.com/security/data/product/linux/kernel-headers.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-modules](https://patchblox.com/security/data/product/linux/kernel-modules.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-modules-core](https://patchblox.com/security/data/product/linux/kernel-modules-core.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-modules-extra](https://patchblox.com/security/data/product/linux/kernel-modules-extra.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-modules-extra-matched](https://patchblox.com/security/data/product/linux/kernel-modules-extra-matched.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt](https://patchblox.com/security/data/product/linux/kernel-rt.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-64k](https://patchblox.com/security/data/product/linux/kernel-rt-64k.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-64k-core](https://patchblox.com/security/data/product/linux/kernel-rt-64k-core.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-64k-debug](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-64k-debug-core](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-core.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-64k-debug-devel](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-devel.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-64k-debug-modules](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-modules.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-64k-debug-modules-core](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-modules-core.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-64k-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-modules-extra.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-64k-devel](https://patchblox.com/security/data/product/linux/kernel-rt-64k-devel.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-64k-modules](https://patchblox.com/security/data/product/linux/kernel-rt-64k-modules.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-64k-modules-core](https://patchblox.com/security/data/product/linux/kernel-rt-64k-modules-core.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-64k-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-64k-modules-extra.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-core](https://patchblox.com/security/data/product/linux/kernel-rt-core.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-debug](https://patchblox.com/security/data/product/linux/kernel-rt-debug.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-debug-core](https://patchblox.com/security/data/product/linux/kernel-rt-debug-core.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-debug-devel](https://patchblox.com/security/data/product/linux/kernel-rt-debug-devel.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-debug-modules](https://patchblox.com/security/data/product/linux/kernel-rt-debug-modules.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-debug-modules-core](https://patchblox.com/security/data/product/linux/kernel-rt-debug-modules-core.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-debug-modules-extra.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-devel](https://patchblox.com/security/data/product/linux/kernel-rt-devel.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-modules](https://patchblox.com/security/data/product/linux/kernel-rt-modules.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-modules-core](https://patchblox.com/security/data/product/linux/kernel-rt-modules-core.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-rt-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-modules-extra.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-tools](https://patchblox.com/security/data/product/linux/kernel-tools.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-tools-libs](https://patchblox.com/security/data/product/linux/kernel-tools-libs.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-tools-libs-devel](https://patchblox.com/security/data/product/linux/kernel-tools-libs-devel.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-uki-virt](https://patchblox.com/security/data/product/linux/kernel-uki-virt.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-uki-virt-addons](https://patchblox.com/security/data/product/linux/kernel-uki-virt-addons.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-zfcpdump](https://patchblox.com/security/data/product/linux/kernel-zfcpdump.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-zfcpdump-core](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-core.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-zfcpdump-devel](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-devel.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-zfcpdump-devel-matched](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-devel-matched.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-zfcpdump-modules](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-modules.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-zfcpdump-modules-core](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-modules-core.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [kernel-zfcpdump-modules-extra](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-modules-extra.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [libperf](https://patchblox.com/security/data/product/linux/libperf.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [perf](https://patchblox.com/security/data/product/linux/perf.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [python3-perf](https://patchblox.com/security/data/product/linux/python3-perf.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [rtla](https://patchblox.com/security/data/product/linux/rtla.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | | [rv](https://patchblox.com/security/data/product/linux/rv.md) | almalinux 10 | 6.12.0-211.65.1.el10_2 | ## CVEs this fix closes | CVE | Priority | Title | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2026-89970](https://patchblox.com/security/data/cve/CVE-2026-89970.md) | Urgent | nvmet-auth: Synchronize timeout work during SQ teardown | 9.8 | 0.0080 | | | [CVE-2026-72318](https://patchblox.com/security/data/cve/CVE-2026-72318.md) | Urgent | linux: In the Linux kernel, the following vulnerability has been resolved: cifs: validate DFS referral string offsets pars... | 9.4 | 0.0059 | | | [CVE-2026-68123](https://patchblox.com/security/data/cve/CVE-2026-68123.md) | High | openvswitch: fix GSO userspace truncation underflow | 9.8 | 0.0055 | | | [CVE-2026-64385](https://patchblox.com/security/data/cve/CVE-2026-64385.md) | High | smb: client: fix double-free in SMB2_ioctl() replay | 9.8 | 0.0046 | | | [CVE-2026-63925](https://patchblox.com/security/data/cve/CVE-2026-63925.md) | High | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system | 8.1 | 0.0035 | | | [CVE-2026-64507](https://patchblox.com/security/data/cve/CVE-2026-64507.md) | High | x86/bugs: Enable IBPB flush on BPF JIT allocation | 7.8 | 0.0023 | | | [CVE-2026-64508](https://patchblox.com/security/data/cve/CVE-2026-64508.md) | High | bpf: Support for hardening against JIT spraying | 7.8 | 0.0019 | | | [CVE-2026-72289](https://patchblox.com/security/data/cve/CVE-2026-72289.md) | High | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: t... | 9.3 | 0.0019 | | | [CVE-2026-80521](https://patchblox.com/security/data/cve/CVE-2026-80521.md) | High | af_unix: Unlink scc_entry in unix_del_edge(). | 7.8 | 0.0018 | | | [CVE-2026-64191](https://patchblox.com/security/data/cve/CVE-2026-64191.md) | High | i2c: stub: Reject I2C block transfers with invalid length | 9.8 | 0.0017 | | | [CVE-2026-43332](https://patchblox.com/security/data/cve/CVE-2026-43332.md) | High | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: t... | 7.8 | 0.0016 | | --- Data as of 2026-11-07T06:34:28Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo