ASoC: Intel: bytcr_rt5640: Fix invalid quirk input mapping
Summary
| CVE | CVE-2025-40154 |
|---|---|
| State | PUBLISHED |
| Assigner | Linux |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2025-11-12 11:15:45 UTC |
| Updated | 2026-10-19 21:10:00 UTC |
| 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. |
Risk And Classification
EPSS: 0.002100000 probability, percentile 0.105250000 (date 2026-10-19)
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Linux | Linux | affected 063422ca2a9de238401c3848c1b3641c07b6316c 2c27e047bdcba457ec953f7e90e4ed6d5f8aeb01 git | Not specified |
| CNA | Linux | Linux | affected 063422ca2a9de238401c3848c1b3641c07b6316c a97b4d18ecb012c5624cdf2cab2ce5e1312fdd5d git | Not specified |
| CNA | Linux | Linux | affected 063422ca2a9de238401c3848c1b3641c07b6316c dea9c8c9028c9374761224a7f9d824e845a2aa2e git | Not specified |
| CNA | Linux | Linux | affected 063422ca2a9de238401c3848c1b3641c07b6316c f58fca15f3bf8b982e799c31e4afa8923788aa40 git | Not specified |
| CNA | Linux | Linux | affected 063422ca2a9de238401c3848c1b3641c07b6316c 29a41bf6422688f0c5a09b18222e1a64b2629fa4 git | Not specified |
| CNA | Linux | Linux | affected 063422ca2a9de238401c3848c1b3641c07b6316c 5c03ea2ef4ebba75c69c90929d8590eb3d3797a9 git | Not specified |
| CNA | Linux | Linux | affected 063422ca2a9de238401c3848c1b3641c07b6316c 48880f3cdf2b6d8dcd91219c5b5c8a7526411322 git | Not specified |
| CNA | Linux | Linux | affected 063422ca2a9de238401c3848c1b3641c07b6316c fba404e4b4af4f4f747bb0e41e9fff7d03c7bcc0 git | Not specified |
| CNA | Linux | Linux | affected 4.18 | Not specified |
| CNA | Linux | Linux | unaffected 4.18 semver | Not specified |
| CNA | Linux | Linux | unaffected 5.4.301 5.4.* semver | Not specified |
| CNA | Linux | Linux | unaffected 5.10.246 5.10.* semver | Not specified |
| CNA | Linux | Linux | unaffected 5.15.195 5.15.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.1.156 6.1.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.6.112 6.6.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.12.53 6.12.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.17.3 6.17.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.18 * original_commit_for_fix | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| git.kernel.org/stable/c/5c03ea2ef4ebba75c69c90929d8590eb3d3797a9 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/29a41bf6422688f0c5a09b18222e1a64b2629fa4 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/fba404e4b4af4f4f747bb0e41e9fff7d03c7bcc0 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/a97b4d18ecb012c5624cdf2cab2ce5e1312fdd5d | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/48880f3cdf2b6d8dcd91219c5b5c8a7526411322 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/2c27e047bdcba457ec953f7e90e4ed6d5f8aeb01 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/f58fca15f3bf8b982e799c31e4afa8923788aa40 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/dea9c8c9028c9374761224a7f9d824e845a2aa2e | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.