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CVE-2026-43369

In the Linux kernel, the following vulnerability has been resolved: drm/amd: Fix NULL pointer dereference in device cleanup When GPU initialization fails due to an unsupported HW block IP blocks may have a NULL version pointer. During cleanup in amdgpu_device_fini_hw, the code calls amdgpu_device_set_pg_state and amdgpu_device_set_cg_state which iterate over all IP blocks and access adev->ip_blocks[i].version without NULL checks, leading to a kernel NULL pointer dereference. Add NULL checks f
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:59ce912ebf984c699904d31e575360e984fd137760911e4043911a9096ae65eb
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_device.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"43025c941aced9a9009f9ff20eea4eb78c61deb8","status":"affected","version":"fc58ef30e0a1524ce72a8e873d773ba3b0830c7d","versionType":"git"},{"lessThan":"767cd24d3c4ae847688877def4891943f6611ecd","status":"affected","version":"6d7ac4a0ebb6b7bc885274aa8b2bd9971f07013c","versionType":"git"},{"lessThan":"062ea905fff7756b2e87143ffccaece5cdb44267","status":"affected","version":"39f…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:84bbd06e7c2ff5fe0694930ef00369b86dbe6c0fc5f5e0fc32588e3f9486d40c · sha256:8c722c2072453d71… · /containers/cna/affected/0

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_device.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"6.18.19","status":"affected","version":"6.18.16","versionType":"semver"},{"lessThan":"6.19.9","status":"affected","version":"6.19.6","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:84bbd06e7c2ff5fe0694930ef00369b86dbe6c0fc5f5e0fc32588e3f9486d40c · sha256:8c722c2072453d71… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_device.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"43025c941aced9a9009f9ff20eea4eb78c61deb8","status":"affected","version":"fc58ef30e0a1524ce72a8e873d773ba3b0830c7d","versionType":"git"},{"lessThan":"767cd24d3c4ae847688877def4891943f6611ecd","status":"affected","version":"6d7ac4a0ebb6b7bc885274aa8b2bd9971f07013c","versionType":"git"},{"lessThan":"062ea905fff7756b2e87143ffccaece5cdb44267","status":"affected","version":"39f…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:84bbd06e7c2ff5fe0694930ef00369b86dbe6c0fc5f5e0fc32588e3f9486d40c · sha256:8c722c2072453d71… · /containers/cna/affected/0
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_device.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"6.18.19","status":"affected","version":"6.18.16","versionType":"semver"},{"lessThan":"6.19.9","status":"affected","version":"6.19.6","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:84bbd06e7c2ff5fe0694930ef00369b86dbe6c0fc5f5e0fc32588e3f9486d40c · sha256:8c722c2072453d71… · /containers/cna/affected/1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/062ea905fff7756b2e87143ffccaece5cdb44267"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:84bbd06e7c2ff5fe0694930ef00369b86dbe6c0fc5f5e0fc32588e3f9486d40c · sha256:8c722c2072453d71… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/43025c941aced9a9009f9ff20eea4eb78c61deb8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:84bbd06e7c2ff5fe0694930ef00369b86dbe6c0fc5f5e0fc32588e3f9486d40c · sha256:8c722c2072453d71… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/767cd24d3c4ae847688877def4891943f6611ecd"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:84bbd06e7c2ff5fe0694930ef00369b86dbe6c0fc5f5e0fc32588e3f9486d40c · sha256:8c722c2072453d71… · /containers/cna/references/1

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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