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CVE-2025-40154

UnknownEPSS 0.17%

Last modified

CVE-2025-40154 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: bytcr_rt5640: Fix invalid quirk input mapping When an invalid value is passed via quirk option, currently bytcr_rt5640 driver only shows an error message but leaves as is. This may lead to unepxected results like OOB access. This patch corrects the input mapping to the certain default value if an invalid value is passed.. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: bytcr_rt5640: Fix invalid quirk input mapping When an invalid value is passed via quirk option, currently bytcr_rt5640 driver only shows an error message but leaves as is. This may lead to unepxected results like OOB access. This patch corrects the input mapping to the certain default value if an invalid value is passed.

Metrics

EPSS Probability
0.17%

6.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 063422ca2a9de238401c3848c1b3641c07b6316c, < 2c27e047bdcba457ec953f7e90e4ed6d5f8aeb01; >= 063422ca2a9de238401c3848c1b3641c07b6316c, < a97b4d18ecb012c5624cdf2cab2ce5e1312fdd5d; >= 063422ca2a9de238401c3848c1b3641c07b6316c, < dea9c8c9028c9374761224a7f9d824e845a2aa2e; >= 063422ca2a9de238401c3848c1b3641c07b6316c, < f58fca15f3bf8b982e799c31e4afa8923788aa40; >= 063422ca2a9de238401c3848c1b3641c07b6316c, < 29a41bf6422688f0c5a09b18222e1a64b2629fa4; >= 063422ca2a9de238401c3848c1b3641c07b6316c, < 5c03ea2ef4ebba75c69c90929d8590eb3d3797a9; >= 063422ca2a9de238401c3848c1b3641c07b6316c, < 48880f3cdf2b6d8dcd91219c5b5c8a7526411322; >= 063422ca2a9de238401c3848c1b3641c07b6316c, < fba404e4b4af4f4f747bb0e41e9fff7d03c7bcc0
LinuxLinux4.18

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2025-40154?
In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: bytcr_rt5640: Fix invalid quirk input mapping When an invalid value is passed via quirk option, currently bytcr_rt5640 driver only shows an error message but leaves as is. This may lead to unepxected results like OOB access. This patch corrects the input mapping to the certain default value if an invalid value is passed.
How severe is CVE-2025-40154?
Severity scoring for CVE-2025-40154 is pending analysis. The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2025-40154?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST