CVE-2025-40121
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
12/11/2025
Last modified:
12/11/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
ASoC: Intel: bytcr_rt5651: Fix invalid quirk input mapping<br />
<br />
When an invalid value is passed via quirk option, currently<br />
bytcr_rt5640 driver just ignores and leaves as is, which may lead to<br />
unepxected results like OOB access.<br />
<br />
This patch adds the sanity check and corrects the input mapping to the<br />
certain default value if an invalid value is passed.
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/2204e582b4eea872e1e7a5c90edcb84b928c68b0
- https://git.kernel.org/stable/c/4336efb59ef364e691ef829a73d9dbd4d5ed7c7b
- https://git.kernel.org/stable/c/64a36a7032082b4c330ce081acb6efb99246020e
- https://git.kernel.org/stable/c/95e29db33b5f73218ae08ebb48c61c9a8d28e2ff
- https://git.kernel.org/stable/c/bff827b0d507e52b23efab9f67c232a4f037ab2c
- https://git.kernel.org/stable/c/c60f269c123210a6846d6d1367de0eaa402c10b0
- https://git.kernel.org/stable/c/f197894de2f4ef46c7d53827d9df294b75c35e13
- https://git.kernel.org/stable/c/fdf99978a6480e14405212472b6c747e0fa43bed



