{"id":"CVE-2023-52826","summary":"drm/panel/panel-tpo-tpg110: fix a possible null pointer dereference","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panel/panel-tpo-tpg110: fix a possible null pointer dereference\n\nIn tpg110_get_modes(), the return value of drm_mode_duplicate() is\nassigned to mode, which will lead to a NULL pointer dereference on\nfailure of drm_mode_duplicate(). Add a check to avoid npd.","modified":"2026-04-02T09:43:23.487251Z","published":"2024-05-21T15:31:30.184Z","related":["SUSE-SU-2024:2008-1","SUSE-SU-2024:2011-1","SUSE-SU-2024:2019-1","SUSE-SU-2024:2189-1","SUSE-SU-2024:2190-1","SUSE-SU-2024:2571-1","SUSE-SU-2024:2896-1","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/2023/52xxx/CVE-2023-52826.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/84c923d898905187ebfd4c0ef38cd1450af7e0ea"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9268bfd76bebc85ff221691b61498cc16d75451c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9acc2bc00135e9ecd13a70ce1140e2673e504cdc"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d0bc9ab0a161a9745273f5bf723733a8e6c57aca"},{"type":"WEB","url":"https://git.kernel.org/stable/c/eaede6900c0961b072669d6bd97fe8f90ed1900f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f22def5970c423ea7f87d5247bd0ef91416b0658"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52826.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-52826"},{"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":"324bb707d2a53256f3c04ba2e86048427e2a822c"},{"fixed":"9acc2bc00135e9ecd13a70ce1140e2673e504cdc"},{"fixed":"84c923d898905187ebfd4c0ef38cd1450af7e0ea"},{"fixed":"d0bc9ab0a161a9745273f5bf723733a8e6c57aca"},{"fixed":"9268bfd76bebc85ff221691b61498cc16d75451c"},{"fixed":"eaede6900c0961b072669d6bd97fe8f90ed1900f"},{"fixed":"f22def5970c423ea7f87d5247bd0ef91416b0658"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52826.json"}}],"schema_version":"1.7.5"}