CVE-2025-40344

Published: Dec 9, 2025

Modified: May 23, 2026

PUBLISHED

Description

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.

Vendor	Product	Versions
Linux	Linux	affected `0dbb186c3510cad4e9f443e801bf2e6ab5770c00 - < ca6d2b7aca778afbf8c0c4b330d10cb228c14052` affected `0dbb186c3510cad4e9f443e801bf2e6ab5770c00 - < b41fca4aa60be896ba8a81b57aac5dcc6eee66c0` affected `0dbb186c3510cad4e9f443e801bf2e6ab5770c00 - < 845f716dc5f354c719f6fda35048b6c2eca99331` affected `31087af37d6b1586b76d4acf3e0c1634a4617ba6` affected `6.11.9 - < 6.12`
Linux	Linux	affected `6.12` unaffected `0 - < 6.12` unaffected `6.12.58 - <= 6.12.` unaffected `6.17.8 - <= 6.17.` unaffected `6.18 - <= *`

References

https://git.kernel.org/stable/c/ca6d2b7aca778afbf8c0c4b330d10cb228c14052

https://git.kernel.org/stable/c/b41fca4aa60be896ba8a81b57aac5dcc6eee66c0

https://git.kernel.org/stable/c/845f716dc5f354c719f6fda35048b6c2eca99331

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now

CVE-2025-40344

Description

Affected Products

References