CVE-2025-40344ASoC: Intel: avs: Disable periods-elapsed work when closing PCM
Updated under an hour ago ()
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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.
- CVSS
- 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Deferred
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from 0dbb186c3510cad4e9f443e801bf2e6ab5770c00 before ca6d2b7aca778afbf8c0c4b330d10cb228c14052; from 0dbb186c3510cad4e9f443e801bf2e6ab5770c00 before b41fca4aa60be896ba8a81b57aac5dcc6eee66c0; from 0dbb186c3510cad4e9f443e801bf2e6ab5770c00 before 845f716dc5f354c719f6fda35048b6c2eca99331; 31087af37d6b1586b76d4acf3e0c1634a4617ba6; from 6.11.9 before 6.12 | CNA record |
References
- https://git.kernel.org/stable/c/ca6d2b7aca778afbf8c0c4b330d10cb228c14052
- https://git.kernel.org/stable/c/b41fca4aa60be896ba8a81b57aac5dcc6eee66c0
- https://git.kernel.org/stable/c/845f716dc5f354c719f6fda35048b6c2eca99331
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.