{"id":"CVE-2023-52650","summary":"drm/tegra: dsi: Add missing check for of_find_device_by_node","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/tegra: dsi: Add missing check for of_find_device_by_node\n\nAdd check for the return value of of_find_device_by_node() and return\nthe error if it fails in order to avoid NULL pointer dereference.","modified":"2026-03-20T12:32:41.986883Z","published":"2024-05-01T12:53:12.145Z","related":["SUSE-SU-2024:1643-1","SUSE-SU-2024:1646-1","SUSE-SU-2024:1870-1","SUSE-SU-2024:2008-1","SUSE-SU-2024:2019-1","SUSE-SU-2024:2190-1","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-2023-52650.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/3169eaf1365541fd8e521091010c44fbe14691fc"},{"type":"WEB","url":"https://git.kernel.org/stable/c/47a13d0b9d8527518639ab5c39667f69d6203e80"},{"type":"WEB","url":"https://git.kernel.org/stable/c/50c0ad785a780c72a2fdaba10b38c645ffb4eae6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/52aa507148c4aad41436e2005d742ffcafad9976"},{"type":"WEB","url":"https://git.kernel.org/stable/c/92003981a6df5dc84af8a5904f8ee112fa324129"},{"type":"WEB","url":"https://git.kernel.org/stable/c/93128052bf832359531c3c0a9e3567b2b8682a2d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/afe6fcb9775882230cd29b529203eabd5d2a638d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c5d2342d24ef6e08fc90a529fe3dc59de421a2b9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f05631a8525c3b5e5994ecb1304d2d878956c0f5"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52650.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-52650"},{"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":"e94236cde4d519cdecd45e2435defba33abdc99f"},{"fixed":"47a13d0b9d8527518639ab5c39667f69d6203e80"},{"fixed":"f05631a8525c3b5e5994ecb1304d2d878956c0f5"},{"fixed":"92003981a6df5dc84af8a5904f8ee112fa324129"},{"fixed":"93128052bf832359531c3c0a9e3567b2b8682a2d"},{"fixed":"50c0ad785a780c72a2fdaba10b38c645ffb4eae6"},{"fixed":"52aa507148c4aad41436e2005d742ffcafad9976"},{"fixed":"c5d2342d24ef6e08fc90a529fe3dc59de421a2b9"},{"fixed":"3169eaf1365541fd8e521091010c44fbe14691fc"},{"fixed":"afe6fcb9775882230cd29b529203eabd5d2a638d"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52650.json"}}],"schema_version":"1.7.5"}