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CVE-2026-31460

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: check if ext_caps is valid in BL setup LVDS connectors don't have extended backlight caps so check if the pointer is valid before accessing it. (cherry picked from commit 3f797396d7f4eb9bb6eded184bbc6f033628a6f6)
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:0f9f08c78a30a1518deccace5ed1a0da1462014046188ce026ce38707001a211
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/display/amdgpu_dm/amdgpu_dm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"60b0524bfb7d691ab378cdc788209f11cd34da89","status":"affected","version":"1454642960b0a4fafd48b08919d39350ee2ac372","versionType":"git"},{"lessThan":"9da4f9964abcaeb6e19797d5e3b10faad338a786","status":"affected","version":"1454642960b0a4fafd48b08919d39350ee2ac372","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:93cba70f7b2ca13e046a6036eee4eb7d2f65184f2e1d33ee01e39059a57925a7 · sha256:b19a728181479884… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.19"},{"lessThan":"6.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:93cba70f7b2ca13e046a6036eee4eb7d2f65184f2e1d33ee01e39059a57925a7 · sha256:b19a728181479884… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"60b0524bfb7d691ab378cdc788209f11cd34da89","status":"affected","version":"1454642960b0a4fafd48b08919d39350ee2ac372","versionType":"git"},{"lessThan":"9da4f9964abcaeb6e19797d5e3b10faad338a786","status":"affected","version":"1454642960b0a4fafd48b08919d39350ee2ac372","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:93cba70f7b2ca13e046a6036eee4eb7d2f65184f2e1d33ee01e39059a57925a7 · sha256:b19a728181479884… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.19"},{"lessThan":"6.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:93cba70f7b2ca13e046a6036eee4eb7d2f65184f2e1d33ee01e39059a57925a7 · sha256:b19a728181479884… · /containers/cna/affected/1

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/60b0524bfb7d691ab378cdc788209f11cd34da89"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:93cba70f7b2ca13e046a6036eee4eb7d2f65184f2e1d33ee01e39059a57925a7 · sha256:b19a728181479884… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/9da4f9964abcaeb6e19797d5e3b10faad338a786"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:93cba70f7b2ca13e046a6036eee4eb7d2f65184f2e1d33ee01e39059a57925a7 · sha256:b19a728181479884… · /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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