{"id":"CVE-2026-43367","state":"PUBLISHED","title":"drm/amd: Fix a few more NULL pointer dereference in device cleanup","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd: Fix a few more NULL pointer dereference in device cleanup\n\nI found a few more paths that cleanup fails due to a NULL version pointer\non unsupported hardware.\n\nAdd NULL checks as applicable.\n\n(cherry picked from commit f5a05f8414fc10f307eb965f303580c7778f8dd2)","publishedAt":"2026-05-08T14:21:19.851Z","updatedAt":"2026-05-11T22:23:12.981Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"fc58ef30e0a1524ce72a8e873d773ba3b0830c7d","status":"affected","lessThan":"38f1640db7f8bf57b9e09c5b0b8b205a598f1b3e","versionType":"git"},{"version":"6d7ac4a0ebb6b7bc885274aa8b2bd9971f07013c","status":"affected","lessThan":"5edcb0d6729b88f192ec8b0896aaf581e3593c9c","versionType":"git"},{"version":"39fc2bc4da0082c226cbee331f0a5d44db3997da","status":"affected","lessThan":"72ecb1dae72775fa9fea0159d8445d620a0a2295","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_device.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"6.18.16","status":"affected","lessThan":"6.18.19","versionType":"semver"},{"version":"6.19.6","status":"affected","lessThan":"6.19.9","versionType":"semver"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_device.c"]}],"references":["https://git.kernel.org/stable/c/38f1640db7f8bf57b9e09c5b0b8b205a598f1b3e","https://git.kernel.org/stable/c/5edcb0d6729b88f192ec8b0896aaf581e3593c9c","https://git.kernel.org/stable/c/72ecb1dae72775fa9fea0159d8445d620a0a2295"],"weaknesses":[],"ingestedAt":"2026-10-29T20:11:57.932Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/43xxx/CVE-2026-43367.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-43367","state":"PUBLISHED","datePublished":"2026-05-08T14:21:19.851Z","dateUpdated":"2026-05-11T22:23:12.981Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-05-01T14:12:56.005Z"},"containers":{"cna":{"title":"drm/amd: Fix a few more NULL pointer dereference in device cleanup","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd: Fix a few more NULL pointer dereference in device cleanup\n\nI found a few more paths that cleanup fails due to a NULL version pointer\non unsupported hardware.\n\nAdd NULL checks as applicable.\n\n(cherry picked from commit f5a05f8414fc10f307eb965f303580c7778f8dd2)"}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"fc58ef30e0a1524ce72a8e873d773ba3b0830c7d","status":"affected","lessThan":"38f1640db7f8bf57b9e09c5b0b8b205a598f1b3e","versionType":"git"},{"version":"6d7ac4a0ebb6b7bc885274aa8b2bd9971f07013c","status":"affected","lessThan":"5edcb0d6729b88f192ec8b0896aaf581e3593c9c","versionType":"git"},{"version":"39fc2bc4da0082c226cbee331f0a5d44db3997da","status":"affected","lessThan":"72ecb1dae72775fa9fea0159d8445d620a0a2295","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_device.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"6.18.16","status":"affected","lessThan":"6.18.19","versionType":"semver"},{"version":"6.19.6","status":"affected","lessThan":"6.19.9","versionType":"semver"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_device.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/38f1640db7f8bf57b9e09c5b0b8b205a598f1b3e"},{"url":"https://git.kernel.org/stable/c/5edcb0d6729b88f192ec8b0896aaf581e3593c9c"},{"url":"https://git.kernel.org/stable/c/72ecb1dae72775fa9fea0159d8445d620a0a2295"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T22:23:12.981Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.18.16","versionEndExcluding":"6.18.19"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.19.6","versionEndExcluding":"6.19.9"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}