CVE-2025-40154 (GCVE-0-2025-40154)

Vulnerability from cvelistv5 – Published: 2025-11-12 10:23 – Updated: 2025-12-01 06:19
VLAI?
Summary
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.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 063422ca2a9de238401c3848c1b3641c07b6316c , < 2c27e047bdcba457ec953f7e90e4ed6d5f8aeb01 (git)
Affected: 063422ca2a9de238401c3848c1b3641c07b6316c , < a97b4d18ecb012c5624cdf2cab2ce5e1312fdd5d (git)
Affected: 063422ca2a9de238401c3848c1b3641c07b6316c , < dea9c8c9028c9374761224a7f9d824e845a2aa2e (git)
Affected: 063422ca2a9de238401c3848c1b3641c07b6316c , < f58fca15f3bf8b982e799c31e4afa8923788aa40 (git)
Affected: 063422ca2a9de238401c3848c1b3641c07b6316c , < 29a41bf6422688f0c5a09b18222e1a64b2629fa4 (git)
Affected: 063422ca2a9de238401c3848c1b3641c07b6316c , < 5c03ea2ef4ebba75c69c90929d8590eb3d3797a9 (git)
Affected: 063422ca2a9de238401c3848c1b3641c07b6316c , < 48880f3cdf2b6d8dcd91219c5b5c8a7526411322 (git)
Affected: 063422ca2a9de238401c3848c1b3641c07b6316c , < fba404e4b4af4f4f747bb0e41e9fff7d03c7bcc0 (git)
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    Linux Linux Affected: 4.18
Unaffected: 0 , < 4.18 (semver)
Unaffected: 5.4.301 , ≤ 5.4.* (semver)
Unaffected: 5.10.246 , ≤ 5.10.* (semver)
Unaffected: 5.15.195 , ≤ 5.15.* (semver)
Unaffected: 6.1.156 , ≤ 6.1.* (semver)
Unaffected: 6.6.112 , ≤ 6.6.* (semver)
Unaffected: 6.12.53 , ≤ 6.12.* (semver)
Unaffected: 6.17.3 , ≤ 6.17.* (semver)
Unaffected: 6.18 , ≤ * (original_commit_for_fix)
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{
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          "product": "Linux",
          "programFiles": [
            "sound/soc/intel/boards/bytcr_rt5640.c"
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      "cpeApplicability": [
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          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: Intel: bytcr_rt5640: Fix invalid quirk input mapping\n\nWhen an invalid value is passed via quirk option, currently\nbytcr_rt5640 driver only shows an error message but leaves as is.\nThis may lead to unepxected results like OOB access.\n\nThis patch corrects the input mapping to the certain default value if\nan invalid value is passed."
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      "providerMetadata": {
        "dateUpdated": "2025-12-01T06:19:04.590Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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    "assignerShortName": "Linux",
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    "datePublished": "2025-11-12T10:23:28.470Z",
    "dateReserved": "2025-04-16T07:20:57.176Z",
    "dateUpdated": "2025-12-01T06:19:04.590Z",
    "state": "PUBLISHED"
  },
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  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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