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CVE-2026-68104

drm/amdgpu: invoke pm_genpd_remove() before freeing genpd

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.10.265, 5.15.216, 6.1.183, 6.6.148, 6.12.101, and 2 more
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: total

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: invoke pm_genpd_remove() before freeing genpd Call pm_genpd_remove() to unregister from global list prior to releasing acp_genpd memory, and clear the pointer after free. (cherry picked from commit cd8650d7a91ee8b768e202354672553faa5cc1f2)

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: total

  3. Record last updated

Affected versions

  • Linux Linux

    From 25030321ba2860c56651429a4f28d94a6483d952 · fixed in 4d7c10b0bf09d90c81818752decbdb1966b62702; From 25030321ba2860c56651429a4f28d94a6483d952 · fixed in 493adf29d66f23888f0e29888b6bc9512acd0825; From 25030321ba2860c56651429a4f28d94a6483d952 · fixed in 2e406b86144c1f732eb344f1f1e09043856cfc33; From 25030321ba2860c56651429a4f28d94a6483d952 · fixed in bdfc7f1e0900ef1361b828c4f69b72701f8a0a86; From 25030321ba2860c56651429a4f28d94a6483d952 · fixed in 5c0a82283271759fff445ac27182072f200a888c; From 25030321ba2860c56651429a4f28d94a6483d952 · fixed in 08fee493e0261f9e4120a5c8e7e42e8a723574e8; From 25030321ba2860c56651429a4f28d94a6483d952 · fixed in 930a5dc3df4aa5e10393134bd5313d616dbebaf6; From 25030321ba2860c56651429a4f28d94a6483d952 · fixed in 28c9b3c5dc35cc790d11e26ca3fc6e068be63998

  • Linux Linux

    4.6

  • KernelLinux

    From 4.6.0 · fixed in 5.10.265; From 5.11.0 · fixed in 5.15.216; From 5.16.0 · fixed in 6.1.183; From 6.2.0 · fixed in 6.6.148; From 6.7.0 · fixed in 6.12.101; From 6.13.0 · fixed in 6.18.42; From 6.19.0 · fixed in 7.1.6

References 8

git.kernel.org