Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: cs35l41: Possible null pointer dereference in cs35l41_hda_unbind() The cs35l41_hda_unbind() function clears the hda_component entry matching it's index and then dereferences the codec pointer held in the first element of the hda_component array, this is an issue when the device index was 0. Instead use the codec pointer stashed in the cs35l41_hda structure as it will still be valid.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 7cf5ce66dfda2be444ea668c3d48f732ba4a7fd1 before ff27bd8e17884f7cdefecb3f3817caadd6813dc0; affected 7cf5ce66dfda2be444ea668c3d48f732ba4a7fd1 before 19be722369c347f3af1c5848e303980ed040b819; affected 7cf5ce66dfda2be444ea668c3d48f732ba4a7fd1 before 6386682cdc8b41319c92fbbe421953e33a28840c |
| Linux / Linux | affected 6.6; unaffected 0 before 6.6; unaffected 6.6.36 through 6.6.*; unaffected 6.9.7 through 6.9.*; unaffected 6.10 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/ff27bd8e17884f7cdefecb3f3817caadd6813dc0
- https://git.kernel.org/stable/c/19be722369c347f3af1c5848e303980ed040b819
- https://git.kernel.org/stable/c/6386682cdc8b41319c92fbbe421953e33a28840c
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.