CVE-2025-40121
Unknown
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: bytcr_rt5651: Fix invalid quirk input mapping When an invalid value is passed via quirk option, currently bytcr_rt5640 driver just ignores and leaves as is, which may lead to unepxected results like OOB access. This patch adds the sanity check and corrects the input mapping to the certain default value if an invalid value is passed.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedNov 12, 2025
First seenNov 12, 2025
How to fix
Update
- Linux Linuxbff827b0d507e52b23efab9f67c232a4f037ab2c, 64a36a7032082b4c330ce081acb6efb99246020e, 95e29db33b5f73218ae08ebb48c61c9a8d28e2ff, 2204e582b4eea872e1e7a5c90edcb84b928c68b0, f197894de2f4ef46c7d53827d9df294b75c35e13, fdf99978a6480e14405212472b6c747e0fa43bed, c60f269c123210a6846d6d1367de0eaa402c10b0, 4336efb59ef364e691ef829a73d9dbd4d5ed7c7b or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 64484ccee7af53f08cca2ee3853cb8e18914d8b2 ≤ v < bff827b0d507e52b23efab9f67c232a4f037ab2c, 64484ccee7af53f08cca2ee3853cb8e18914d8b2 ≤ v < 64a36a7032082b4c330ce081acb6efb99246020e, 64484ccee7af53f08cca2ee3853cb8e18914d8b2 ≤ v < 95e29db33b5f73218ae08ebb48c61c9a8d28e2ff, 64484ccee7af53f08cca2ee3853cb8e18914d8b2 ≤ v < 2204e582b4eea872e1e7a5c90edcb84b928c68b0, 64484ccee7af53f08cca2ee3853cb8e18914d8b2 ≤ v < f197894de2f4ef46c7d53827d9df294b75c35e13, 64484ccee7af53f08cca2ee3853cb8e18914d8b2 ≤ v < fdf99978a6480e14405212472b6c747e0fa43bed, 64484ccee7af53f08cca2ee3853cb8e18914d8b2 ≤ v < c60f269c123210a6846d6d1367de0eaa402c10b0, 64484ccee7af53f08cca2ee3853cb8e18914d8b2 ≤ v < 4336efb59ef364e691ef829a73d9dbd4d5ed7c7b, 4.18 | bff827b0d507e52b23efab9f67c232a4f037ab2c, 64a36a7032082b4c330ce081acb6efb99246020e, 95e29db33b5f73218ae08ebb48c61c9a8d28e2ff, 2204e582b4eea872e1e7a5c90edcb84b928c68b0, f197894de2f4ef46c7d53827d9df294b75c35e13, fdf99978a6480e14405212472b6c747e0fa43bed, c60f269c123210a6846d6d1367de0eaa402c10b0, 4336efb59ef364e691ef829a73d9dbd4d5ed7c7b |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.