{"id":"CVE-2024-43894","summary":"drm/client: fix null pointer dereference in drm_client_modeset_probe","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/client: fix null pointer dereference in drm_client_modeset_probe\n\nIn drm_client_modeset_probe(), the return value of drm_mode_duplicate() is\nassigned to modeset-\u003emode, which will lead to a possible NULL pointer\ndereference on failure of drm_mode_duplicate(). Add a check to avoid npd.","modified":"2026-03-20T12:37:47.415038Z","published":"2024-08-26T10:10:49.340Z","related":["MGASA-2024-0309","MGASA-2024-0310","SUSE-SU-2024:3190-1","SUSE-SU-2024:3194-1","SUSE-SU-2024:3195-1","SUSE-SU-2024:3209-1","SUSE-SU-2024:3383-1","SUSE-SU-2024:3483-1","SUSE-SU-2025:20044-1","SUSE-SU-2025:20047-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43894.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/113fd6372a5bb3689aba8ef5b8a265ed1529a78f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/24ddda932c43ffe156c7f3c568bed85131c63ae6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5291d4f73452c91e8a11f71207617e3e234d418e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/612cae53e99ce32a58cb821b3b67199eb6e92dff"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c763dfe09425152b6bb0e348900a637c62c2ce52"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d64847c383100423aecb6ac5f18be5f4316d9d62"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d64fc94f7bb24fc2be0d6bd5df8df926da461a6d"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43894.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-43894"},{"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":"cf13909aee054f5aa667d4b9da0ac7df4f6c1327"},{"fixed":"24ddda932c43ffe156c7f3c568bed85131c63ae6"},{"fixed":"5291d4f73452c91e8a11f71207617e3e234d418e"},{"fixed":"c763dfe09425152b6bb0e348900a637c62c2ce52"},{"fixed":"d64847c383100423aecb6ac5f18be5f4316d9d62"},{"fixed":"d64fc94f7bb24fc2be0d6bd5df8df926da461a6d"},{"fixed":"612cae53e99ce32a58cb821b3b67199eb6e92dff"},{"fixed":"113fd6372a5bb3689aba8ef5b8a265ed1529a78f"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-43894.json"}}],"schema_version":"1.7.5"}