vulnerability
Red Hat: CVE-2025-40154: kernel: ASoC: Intel: bytcr_rt5640: Fix invalid quirk input mapping (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:S/C:C/I:C/A:C) | Nov 12, 2025 | Jan 20, 2026 | Feb 3, 2026 |
Severity
7
CVSS
(AV:L/AC:M/Au:S/C:C/I:C/A:C)
Published
Nov 12, 2025
Added
Jan 20, 2026
Modified
Feb 3, 2026
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.
Solutions
redhat-upgrade-kernelredhat-upgrade-kernel-rt
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