{"id":"CVE-2024-39481","summary":"media: mc: Fix graph walk in media_pipeline_start","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: mc: Fix graph walk in media_pipeline_start\n\nThe graph walk tries to follow all links, even if they are not between\npads. This causes a crash with, e.g. a MEDIA_LNK_FL_ANCILLARY_LINK link.\n\nFix this by allowing the walk to proceed only for MEDIA_LNK_FL_DATA_LINK\nlinks.","modified":"2026-04-16T04:38:15.217604050Z","published":"2024-07-05T06:55:09.916Z","related":["SUSE-SU-2024:2802-1","SUSE-SU-2024:2896-1","SUSE-SU-2024:2973-1","SUSE-SU-2025:20008-1","SUSE-SU-2025:20028-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/39xxx/CVE-2024-39481.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/788fd0f11e45ae8d3a8ebbd3452a6e83f92db376"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8a9d420149c477e7c97fbd6453704e4612bdd3fa"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bee9440bc0b6b3b7432f7bfde28656262a3484a2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e80d9db99b7b6c697d8d952dfd25c3425cf61499"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/39xxx/CVE-2024-39481.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-39481"},{"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":"ae219872834a32da88408a92a4b4745c11f5a7ce"},{"fixed":"788fd0f11e45ae8d3a8ebbd3452a6e83f92db376"},{"fixed":"e80d9db99b7b6c697d8d952dfd25c3425cf61499"},{"fixed":"bee9440bc0b6b3b7432f7bfde28656262a3484a2"},{"fixed":"8a9d420149c477e7c97fbd6453704e4612bdd3fa"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-39481.json"}}],"schema_version":"1.7.5"}