{"id":"CVE-2023-54138","summary":"drm/msm: fix NULL-deref on irq uninstall","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: fix NULL-deref on irq uninstall\n\nIn case of early initialisation errors and on platforms that do not use\nthe DPU controller, the deinitilisation code can be called with the kms\npointer set to NULL.\n\nPatchwork: https://patchwork.freedesktop.org/patch/525104/","modified":"2026-04-02T09:45:37.622136Z","published":"2025-12-24T13:06:53.365Z","related":["SUSE-SU-2026:0263-1","SUSE-SU-2026:0317-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54138.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/72092e34742e8b34accdadfa7bd9a13cf255a531"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bafa985acff9b0ed53957beff33c18be08d6b9a6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cd459c005de3e2b855a8cc7768e633ce9d018e9f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/dd8ce825b165acf997689c5ffa45d6a7a1fc0260"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e2d1cc82ad509c07a9ab0ab4bf88b6613fbf784b"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54138.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-54138"},{"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":"f026e431cf861197dc03217d1920b38b80b31dd9"},{"fixed":"e2d1cc82ad509c07a9ab0ab4bf88b6613fbf784b"},{"fixed":"dd8ce825b165acf997689c5ffa45d6a7a1fc0260"},{"fixed":"bafa985acff9b0ed53957beff33c18be08d6b9a6"},{"fixed":"72092e34742e8b34accdadfa7bd9a13cf255a531"},{"fixed":"cd459c005de3e2b855a8cc7768e633ce9d018e9f"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54138.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.15.0"},{"fixed":"5.15.112"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.29"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.2.16"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.3.0"},{"fixed":"6.3.3"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54138.json"}}],"schema_version":"1.7.5"}