CVE-2025-40344 - Intel ASoC avs Use-After-Free Vulnerability

CVE-2025-40344 - Intel ASoC avs Use-After-Free Vulnerability

https://cvefeed.io/rssfeed/latest.atom / Tue, 12/09/2025 - 10:52
CVE ID : CVE-2025-40344
Published : Dec. 9, 2025, 6:28 a.m. | 1 hour, 46 minutes ago
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.
Severity: 0.0 | NA
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