{"id":"CVE-2023-54138","state":"PUBLISHED","title":"drm/msm: fix NULL-deref on irq uninstall","description":"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/","publishedAt":"2025-12-24T13:06:53.365Z","updatedAt":"2026-05-11T19:56:13.226Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"f026e431cf861197dc03217d1920b38b80b31dd9","status":"affected","lessThan":"e2d1cc82ad509c07a9ab0ab4bf88b6613fbf784b","versionType":"git"},{"version":"f026e431cf861197dc03217d1920b38b80b31dd9","status":"affected","lessThan":"dd8ce825b165acf997689c5ffa45d6a7a1fc0260","versionType":"git"},{"version":"f026e431cf861197dc03217d1920b38b80b31dd9","status":"affected","lessThan":"bafa985acff9b0ed53957beff33c18be08d6b9a6","versionType":"git"},{"version":"f026e431cf861197dc03217d1920b38b80b31dd9","status":"affected","lessThan":"72092e34742e8b34accdadfa7bd9a13cf255a531","versionType":"git"},{"version":"f026e431cf861197dc03217d1920b38b80b31dd9","status":"affected","lessThan":"cd459c005de3e2b855a8cc7768e633ce9d018e9f","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/msm/msm_drv.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.15","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.15","versionType":"semver"},{"version":"5.15.112","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.29","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2.16","status":"unaffected","lessThanOrEqual":"6.2.*","versionType":"semver"},{"version":"6.3.3","status":"unaffected","lessThanOrEqual":"6.3.*","versionType":"semver"},{"version":"6.4","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/msm/msm_drv.c"]}],"references":["https://git.kernel.org/stable/c/e2d1cc82ad509c07a9ab0ab4bf88b6613fbf784b","https://git.kernel.org/stable/c/dd8ce825b165acf997689c5ffa45d6a7a1fc0260","https://git.kernel.org/stable/c/bafa985acff9b0ed53957beff33c18be08d6b9a6","https://git.kernel.org/stable/c/72092e34742e8b34accdadfa7bd9a13cf255a531","https://git.kernel.org/stable/c/cd459c005de3e2b855a8cc7768e633ce9d018e9f"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:42.242Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/54xxx/CVE-2023-54138.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-54138","state":"PUBLISHED","datePublished":"2025-12-24T13:06:53.365Z","dateUpdated":"2026-05-11T19:56:13.226Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-12-24T13:02:52.522Z"},"containers":{"cna":{"title":"drm/msm: fix NULL-deref on irq uninstall","descriptions":[{"lang":"en","value":"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/"}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"f026e431cf861197dc03217d1920b38b80b31dd9","status":"affected","lessThan":"e2d1cc82ad509c07a9ab0ab4bf88b6613fbf784b","versionType":"git"},{"version":"f026e431cf861197dc03217d1920b38b80b31dd9","status":"affected","lessThan":"dd8ce825b165acf997689c5ffa45d6a7a1fc0260","versionType":"git"},{"version":"f026e431cf861197dc03217d1920b38b80b31dd9","status":"affected","lessThan":"bafa985acff9b0ed53957beff33c18be08d6b9a6","versionType":"git"},{"version":"f026e431cf861197dc03217d1920b38b80b31dd9","status":"affected","lessThan":"72092e34742e8b34accdadfa7bd9a13cf255a531","versionType":"git"},{"version":"f026e431cf861197dc03217d1920b38b80b31dd9","status":"affected","lessThan":"cd459c005de3e2b855a8cc7768e633ce9d018e9f","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/msm/msm_drv.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.15","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.15","versionType":"semver"},{"version":"5.15.112","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.29","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2.16","status":"unaffected","lessThanOrEqual":"6.2.*","versionType":"semver"},{"version":"6.3.3","status":"unaffected","lessThanOrEqual":"6.3.*","versionType":"semver"},{"version":"6.4","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/msm/msm_drv.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/e2d1cc82ad509c07a9ab0ab4bf88b6613fbf784b"},{"url":"https://git.kernel.org/stable/c/dd8ce825b165acf997689c5ffa45d6a7a1fc0260"},{"url":"https://git.kernel.org/stable/c/bafa985acff9b0ed53957beff33c18be08d6b9a6"},{"url":"https://git.kernel.org/stable/c/72092e34742e8b34accdadfa7bd9a13cf255a531"},{"url":"https://git.kernel.org/stable/c/cd459c005de3e2b855a8cc7768e633ce9d018e9f"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:56:13.226Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"5.15.112"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"6.1.29"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"6.2.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"6.3.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"6.4"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}