CVE-2026-90196
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: validate topology volume range before allocation SOF treats the topology mixer m…
Impact
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: validate topology volume range before allocation SOF treats the topology mixer min and max values as non-negative indices into its volume table. It stores them in signed fields, allocates max + 1 entries through an int argument, and later indexes the table with the stored range. An inverted range is invalid, while a maximum at or above INT_MAX cannot be represented safely after the increment or in the signed fields. Validate the complete range before storing it or allocating the table.
Affected packages
This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/72d0b77412aef2cec554cc84e176658f2a48dafa
- https://git.kernel.org/stable/c/8e1d63f5e272061208455b5aa4cc0d5bcbe5c1a8
- https://git.kernel.org/stable/c/992e130b888699d18da901b593d7a0fb75041a03
- https://git.kernel.org/stable/c/a698e4a60fa54268a38f4e66378851a196cb139b
- https://git.kernel.org/stable/c/cd63a1eb677e9548ba2d512be5dac4cb474ae145
- https://git.kernel.org/stable/c/d2f41287b51a3261d447ae38000f7a6f5860663a