Description
In the Linux kernel, the following vulnerability has been resolved:
ASoC: mediatek: Assign dummy when codec not specified for a DAI link
MediaTek sound card drivers are checking whether a DAI link is present and used on a board to assign the correct parameters and this is done by checking the codec DAI names at probe time.
If no real codec is present, assign the dummy codec to the DAI link to avoid NULL pointer during string comparison.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 4302187d955f166c03b4fa7c993b89ffbabfca4e, < 87b8dca6e06f9b1681bc52bf7bfa85c663a11158; >= 4302187d955f166c03b4fa7c993b89ffbabfca4e, < cbbcabc7f0979f6542372cf88d7a9da7143a4226; >= 4302187d955f166c03b4fa7c993b89ffbabfca4e, < 0c052b1c11d8119f3048b1f7b3c39a90500cacf9; >= 4302187d955f166c03b4fa7c993b89ffbabfca4e, < 5f39231888c63f0a7708abc86b51b847476379d8 |
| Linux | Linux | 6.3 |
References
- https://git.kernel.org/stable/c/0c052b1c11d8119f3048b1f7b3c39a90500cacf9Patch
- https://git.kernel.org/stable/c/5f39231888c63f0a7708abc86b51b847476379d8Patch
- https://git.kernel.org/stable/c/87b8dca6e06f9b1681bc52bf7bfa85c663a11158Patch
- https://git.kernel.org/stable/c/cbbcabc7f0979f6542372cf88d7a9da7143a4226Patch
- https://git.kernel.org/stable/c/0c052b1c11d8119f3048b1f7b3c39a90500cacf9Patch
- https://git.kernel.org/stable/c/5f39231888c63f0a7708abc86b51b847476379d8Patch
- https://git.kernel.org/stable/c/87b8dca6e06f9b1681bc52bf7bfa85c663a11158Patch
- https://git.kernel.org/stable/c/cbbcabc7f0979f6542372cf88d7a9da7143a4226Patch
Timeline
- Published
- Jun 19, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Modified