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CVE-2026-31461

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix drm_edid leak in amdgpu_dm [WHAT] When a sink is connected, aconnector->drm_edid was overwritten without freeing the previous allocation, causing a memory leak on resume. [HOW] Free the previous drm_edid before updating it. (cherry picked from commit 52024a94e7111366141cfc5d888b2ef011f879e5)
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:73a3aea81054ef857ad6145549f888da4ca990d301e0a7e158be3c8e6bb8920f
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":"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":"6.13"},{"lessThan":"6.13","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.21","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:40d308811dcb606e726e00f1ff4c3f09d6cfc6044f3f56382dc4f5d6c890b2e1 · sha256:66a02fe4898938fa… · /containers/cna/affected/1

{"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":"eb95595194e4755b62360aa821f40a79b0953105","status":"affected","version":"48edb2a4256eedf6c92eecf2bc7744e6ecb44b5e","versionType":"git"},{"lessThan":"52db857e94b9be4e6315586602b0257d1d2b165a","status":"affected","version":"48edb2a4256eedf6c92eecf2bc7744e6ecb44b5e","versionType":"git"},{"lessThan":"37c2caa167b0b8aca4f74c32404c5288b876a2a3","status":"affected","versio…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:40d308811dcb606e726e00f1ff4c3f09d6cfc6044f3f56382dc4f5d6c890b2e1 · sha256:66a02fe4898938fa… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"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":"6.13"},{"lessThan":"6.13","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.21","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:40d308811dcb606e726e00f1ff4c3f09d6cfc6044f3f56382dc4f5d6c890b2e1 · sha256:66a02fe4898938fa… · /containers/cna/affected/1
{"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":"eb95595194e4755b62360aa821f40a79b0953105","status":"affected","version":"48edb2a4256eedf6c92eecf2bc7744e6ecb44b5e","versionType":"git"},{"lessThan":"52db857e94b9be4e6315586602b0257d1d2b165a","status":"affected","version":"48edb2a4256eedf6c92eecf2bc7744e6ecb44b5e","versionType":"git"},{"lessThan":"37c2caa167b0b8aca4f74c32404c5288b876a2a3","status":"affected","versio…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:40d308811dcb606e726e00f1ff4c3f09d6cfc6044f3f56382dc4f5d6c890b2e1 · sha256:66a02fe4898938fa… · /containers/cna/affected/0

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/37c2caa167b0b8aca4f74c32404c5288b876a2a3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:40d308811dcb606e726e00f1ff4c3f09d6cfc6044f3f56382dc4f5d6c890b2e1 · sha256:66a02fe4898938fa… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/52db857e94b9be4e6315586602b0257d1d2b165a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:40d308811dcb606e726e00f1ff4c3f09d6cfc6044f3f56382dc4f5d6c890b2e1 · sha256:66a02fe4898938fa… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/eb95595194e4755b62360aa821f40a79b0953105"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:40d308811dcb606e726e00f1ff4c3f09d6cfc6044f3f56382dc4f5d6c890b2e1 · sha256:66a02fe4898938fa… · /containers/cna/references/0

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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