Description
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.
Product status
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 8b465bedc2b417fd27c1d1ab7122882b4b60b1a0
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 82ba7b8cf9f6e3bf392a9f08ba3d1c0b200ccb94
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 7f8fc03712194fd4e2df28af7f7f7a38205934ef
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 41f53afe53a57a7c50323f99424b598190acf192
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 2fce20decc6a83f16dd73744150c4e7ea6c97c21
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before cecc65827ef3df9754e097582d89569139e6cd1e
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 7ce0a7255ce97ed7c54afae83fdbce712a1f0c9e
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 2d91cb261cac6d885954b8f5da28b5c176c18131
5.10.241 (semver)
5.15.190 (semver)
6.1.149 (semver)
6.6.103 (semver)
6.12.43 (semver)
6.15.11 (semver)
6.16.2 (semver)
6.17 (original_commit_for_fix)
References
git.kernel.org/...c/8b465bedc2b417fd27c1d1ab7122882b4b60b1a0
git.kernel.org/...c/82ba7b8cf9f6e3bf392a9f08ba3d1c0b200ccb94
git.kernel.org/...c/7f8fc03712194fd4e2df28af7f7f7a38205934ef
git.kernel.org/...c/41f53afe53a57a7c50323f99424b598190acf192
git.kernel.org/...c/2fce20decc6a83f16dd73744150c4e7ea6c97c21
git.kernel.org/...c/cecc65827ef3df9754e097582d89569139e6cd1e
git.kernel.org/...c/7ce0a7255ce97ed7c54afae83fdbce712a1f0c9e
git.kernel.org/...c/2d91cb261cac6d885954b8f5da28b5c176c18131
