{"id":"CVE-2024-38546","summary":"drm: vc4: Fix possible null pointer dereference","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm: vc4: Fix possible null pointer dereference\n\nIn vc4_hdmi_audio_init() of_get_address() may return\nNULL which is later dereferenced. Fix this bug by adding NULL check.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.","modified":"2026-04-16T04:36:16.153488800Z","published":"2024-06-19T13:35:20.024Z","related":["SUSE-SU-2024:2360-1","SUSE-SU-2024:2372-1","SUSE-SU-2024:2381-1","SUSE-SU-2024:2394-1","SUSE-SU-2024:2561-1","SUSE-SU-2024:2571-1","SUSE-SU-2024:2896-1","SUSE-SU-2024:2939-1","SUSE-SU-2024:2973-1","SUSE-SU-2025:20008-1","SUSE-SU-2025:20028-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/38xxx/CVE-2024-38546.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cb"},{"type":"WEB","url":"https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96"},{"type":"WEB","url":"https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/38xxx/CVE-2024-38546.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-38546"},{"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":"bb7d78568814a31a11fa14f1479a9fe51f1582ad"},{"fixed":"2d9adecc88ab678785b581ab021f039372c324cb"},{"fixed":"6cf1874aec42058a5ad621a23b5b2f248def0e96"},{"fixed":"80431ea3634efb47a3004305d76486db9dd8ed49"},{"fixed":"42c22b63056cea259d5313bf138a834840af85a5"},{"fixed":"2a345fe928c21de6f3c3c7230ff509d715153a31"},{"fixed":"bd7827d46d403f8cdb43d16744cb1114e4726b21"},{"fixed":"c534b63bede6cb987c2946ed4d0b0013a52c5ba7"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-38546.json"}}],"schema_version":"1.7.5"}