GHSA-wg4g-3863-r8m4MediumCVSS 5.5
In the Linux kernel, the following vulnerability has been resolved: ALSA: ctxfi: Check the error...
🔗 CVE IDs covered (1)
📋 Description
In the Linux kernel, the following vulnerability has been resolved:
ALSA: ctxfi: Check the error for index mapping
The ctxfi driver blindly assumed a proper value returned from daio_device_index(), but it's not always true. Add a proper error check to deal with the error from the function.
🔗 References (5)
- https://nvd.nist.gov/vuln/detail/CVE-2026-31777
- https://git.kernel.org/stable/c/277c6960d4ddb94d16198afd70c92c3d4593d131
- https://git.kernel.org/stable/c/d4d3b8cbb70a2de247cbfe99bdb232aef9ed59bc
- https://git.kernel.org/stable/c/971854e7b6ddda78669d3d0cf6566c7b8aca1fdb
- https://github.com/advisories/GHSA-wg4g-3863-r8m4