Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: ASoC: core: Check for rtd == NULL in snd_soc_remove_pcm_runtime() snd_soc_remove_pcm_runtime() might be called with rtd == NULL which will leads to null pointer dereference. This was reproduced with topology loading and marking a link as ignore due to missing hardware component on the system. On module removal the soc_tplg_remove_link() would call snd_soc_remove_pcm_runtime() with rtd == NULL since the link was ignored, no runtime was created.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 50cd9b5317d5593d0a33f4227f56ddcc1bf66604 before 8b465bedc2b417fd27c1d1ab7122882b4b60b1a0; affected 50cd9b5317d5593d0a33f4227f56ddcc1bf66604 before 82ba7b8cf9f6e3bf392a9f08ba3d1c0b200ccb94; affected 50cd9b5317d5593d0a33f4227f56ddcc1bf66604 before 7f8fc03712194fd4e2df28af7f7f7a38205934ef; affected 50cd9b5317d5593d0a33f4227f56ddcc1bf66604 before 41f53afe53a57a7c50323f99424b598190acf192; affected 50cd9b5317d5593d0a33f4227f56ddcc1bf66604 before 2fce20decc6a83f16dd73744150c4e7ea6c97c21; affected 50cd9b5317d5593d0a33f4227f56ddcc1bf66604 before cecc65827ef3df9754e097582d89569139e6cd1e; affected 50cd9b5317d5593d0a33f4227f56ddcc1bf66604 before 7ce0a7255ce97ed7c54afae83fdbce712a1f0c9e; affected 50cd9b5317d5593d0a33f4227f56ddcc1bf66604 before 2d91cb261cac6d885954b8f5da28b5c176c18131 |
| Linux / Linux | affected 5.6; unaffected 0 before 5.6; unaffected 5.10.241 through 5.10.*; unaffected 5.15.190 through 5.15.*; unaffected 6.1.149 through 6.1.*; unaffected 6.6.103 through 6.6.*; unaffected 6.12.43 through 6.12.*; unaffected 6.15.11 through 6.15.*; unaffected 6.16.2 through 6.16.*; unaffected 6.17 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/8b465bedc2b417fd27c1d1ab7122882b4b60b1a0
- https://git.kernel.org/stable/c/82ba7b8cf9f6e3bf392a9f08ba3d1c0b200ccb94
- https://git.kernel.org/stable/c/7f8fc03712194fd4e2df28af7f7f7a38205934ef
- https://git.kernel.org/stable/c/41f53afe53a57a7c50323f99424b598190acf192
- https://git.kernel.org/stable/c/2fce20decc6a83f16dd73744150c4e7ea6c97c21
- https://git.kernel.org/stable/c/cecc65827ef3df9754e097582d89569139e6cd1e
- https://git.kernel.org/stable/c/7ce0a7255ce97ed7c54afae83fdbce712a1f0c9e
- https://git.kernel.org/stable/c/2d91cb261cac6d885954b8f5da28b5c176c18131
ADP enrichment
No English description supplied.
No English description supplied.