{"id":"CVE-2025-38706","summary":"ASoC: core: Check for rtd == NULL in snd_soc_remove_pcm_runtime()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: core: Check for rtd == NULL in snd_soc_remove_pcm_runtime()\n\nsnd_soc_remove_pcm_runtime() might be called with rtd == NULL which will\nleads to null pointer dereference.\nThis was reproduced with topology loading and marking a link as ignore\ndue to missing hardware component on the system.\nOn module removal the soc_tplg_remove_link() would call\nsnd_soc_remove_pcm_runtime() with rtd == NULL since the link was ignored,\nno runtime was created.","modified":"2026-04-16T04:35:25.666072741Z","published":"2025-09-04T15:32:57.456Z","related":["SUSE-SU-2025:03600-1","SUSE-SU-2025:03615-1","SUSE-SU-2025:03628-1","SUSE-SU-2025:03634-1","SUSE-SU-2025:20851-1","SUSE-SU-2025:20861-1","SUSE-SU-2025:20870-1","SUSE-SU-2025:20898-1","SUSE-SU-2025:21074-1","SUSE-SU-2025:21139-1","SUSE-SU-2025:21179-1","SUSE-SU-2025:3716-1","SUSE-SU-2025:3751-1","SUSE-SU-2025:3761-1","SUSE-SU-2025:4057-1","SUSE-SU-2025:4132-1","SUSE-SU-2025:4141-1","openSUSE-SU-2025:20081-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38706.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2d91cb261cac6d885954b8f5da28b5c176c18131"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2fce20decc6a83f16dd73744150c4e7ea6c97c21"},{"type":"WEB","url":"https://git.kernel.org/stable/c/41f53afe53a57a7c50323f99424b598190acf192"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7ce0a7255ce97ed7c54afae83fdbce712a1f0c9e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7f8fc03712194fd4e2df28af7f7f7a38205934ef"},{"type":"WEB","url":"https://git.kernel.org/stable/c/82ba7b8cf9f6e3bf392a9f08ba3d1c0b200ccb94"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8b465bedc2b417fd27c1d1ab7122882b4b60b1a0"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cecc65827ef3df9754e097582d89569139e6cd1e"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38706.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38706"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"50cd9b5317d5593d0a33f4227f56ddcc1bf66604"},{"fixed":"8b465bedc2b417fd27c1d1ab7122882b4b60b1a0"},{"fixed":"82ba7b8cf9f6e3bf392a9f08ba3d1c0b200ccb94"},{"fixed":"7f8fc03712194fd4e2df28af7f7f7a38205934ef"},{"fixed":"41f53afe53a57a7c50323f99424b598190acf192"},{"fixed":"2fce20decc6a83f16dd73744150c4e7ea6c97c21"},{"fixed":"cecc65827ef3df9754e097582d89569139e6cd1e"},{"fixed":"7ce0a7255ce97ed7c54afae83fdbce712a1f0c9e"},{"fixed":"2d91cb261cac6d885954b8f5da28b5c176c18131"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-38706.json"}}],"schema_version":"1.7.5"}