CVE-2025-40121

Advisory lineage Upstream: 0 Downstream: 52
Deferred
Published: 12 Nov 2025, 10:23
Last modified:11 May 2026, 21:43

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
0.06% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

12 Nov 2025, 10:23
Published
Vulnerability first disclosed
11 May 2026, 21:43
Last Modified
Vulnerability information updated

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.

EPSS Trends

Current EPSS score: 0.06%• Percentile: 18%

Affected Systems

  • linux•linux

    ≥ 64484ccee7af53f08cca2ee3853cb8e18914d8b2, < bff827b0d507e52b23efab9f67c232a4f037ab2c | ≥ 64484ccee7af53f08cca2ee3853cb8e18914d8b2, < 64a36a7032082b4c330ce081acb6efb99246020e | ≥ 64484ccee7af53f08cca2ee3853cb8e18914d8b2, < 95e29db33b5f73218ae08ebb48c61c9a8d28e2ff | ≥ 64484ccee7af53f08cca2ee3853cb8e18914d8b2, < 2204e582b4eea872e1e7a5c90edcb84b928c68b0 | ≥ 64484ccee7af53f08cca2ee3853cb8e18914d8b2, < f197894de2f4ef46c7d53827d9df294b75c35e13 | ≥ 64484ccee7af53f08cca2ee3853cb8e18914d8b2, < fdf99978a6480e14405212472b6c747e0fa43bed | ≥ 64484ccee7af53f08cca2ee3853cb8e18914d8b2, < c60f269c123210a6846d6d1367de0eaa402c10b0 | ≥ 64484ccee7af53f08cca2ee3853cb8e18914d8b2, < 4336efb59ef364e691ef829a73d9dbd4d5ed7c7b | 4.18

References (8)