CVE-2025-40344
linux: In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Disable periods-elapsed work w...
CVE-2025-40344 is fixed in 49 products on 1 platform, first by DEBIAN-CVE-2025-40344, released December 9, 2025. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.8
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0018
7th percentile
In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Disable periods-elapsed work when closing PCM avs_dai_fe_shutdown() handles the shutdown procedure for HOST HDAudio stream while period-elapsed work services its IRQs. As the former frees the DAI's private context, these two operations shall be synchronized to avoid slab-use-after-free or worse errors.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| dtb-aarch64 · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-64kb · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-64kb · sles 16.0 | 6.12.0-160000.9.1 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| kernel-azure · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-azure · sles 16.0 | 6.12.0-160000.9.1 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| kernel-default · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-default · sles 16.0 | 6.12.0-160000.9.1 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| kernel-default-base · opensuse-leap 16.0 | 6.12.0-160000.9.1.160000.2.6 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-default-base · sles 16.0 | 6.12.0-160000.9.1.160000.2.6 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| kernel-docs · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-docs · sles 16.0 | 6.12.0-160000.9.1 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| kernel-kvmsmall · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-kvmsmall · sles 16.0 | 6.12.0-160000.9.1 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| kernel-obs-build · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-obs-qa · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-obs-qa · sles 16.0 | 6.12.0-160000.9.1 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| kernel-rt · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-source · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-source · sles 16.0 | 6.12.0-160000.9.1 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| kernel-syms · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-syms · sles 16.0 | 6.12.0-160000.9.1 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| kernel-uek · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-core · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-core · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-core · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-core · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-devel · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-devel · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-core · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-core · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-deprecated · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-deprecated · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-desktop · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-desktop · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-extra · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-extra · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-extra-netfilter · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-extra-netfilter · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-usb · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-usb · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-wireless · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-debug-modules-wireless · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-devel · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-devel · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-doc · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-doc · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-core · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-core · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-deprecated · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-deprecated · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-desktop · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-desktop · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-extra · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-extra · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-extra-netfilter · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-extra-netfilter · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-usb · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-usb · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-wireless · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-modules-wireless · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-tools · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek-tools · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-core · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-core · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-devel · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-devel · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-core · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-core · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-deprecated · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-deprecated · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-desktop · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-desktop · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-extra · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-extra · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-extra-netfilter · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-extra-netfilter · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-usb · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-usb · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-wireless · ol 10 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-uek64k-modules-wireless · ol 9 | 0:6.12.0-107.59.3.2.el9uek | ELSA-2026-50006 | Jan 13, 2026 |
| kernel-zfcpdump · opensuse-leap 16.0 | 6.12.0-160000.9.1 | OPENSUSE-SU-2026:20145-1 | Feb 2, 2026 |
| kernel-zfcpdump · sles 16.0 | 6.12.0-160000.9.1 | SUSE-SU-2026:20220-1 | Feb 2, 2026 |
| linux · Debian 13.5 (trixie) | 6.12.63-1 | DEBIAN-CVE-2025-40344 | Dec 9, 2025 |
| linux · Debian 14 | 6.17.8-1 | DEBIAN-CVE-2025-40344 | Dec 9, 2025 |
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