CVE-2026-68104
High
Description
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)
SeverityHigh
CVSS7.8
Exploit probability—
Product
Linux
PublishedAug 10, 2026
First seenAug 10, 2026
Weakness typeCWE-416Use after free
How to fix
Update
- Linux Linux4d7c10b0bf09d90c81818752decbdb1966b62702, 493adf29d66f23888f0e29888b6bc9512acd0825, 2e406b86144c1f732eb344f1f1e09043856cfc33, bdfc7f1e0900ef1361b828c4f69b72701f8a0a86, 5c0a82283271759fff445ac27182072f200a888c, 08fee493e0261f9e4120a5c8e7e42e8a723574e8, 930a5dc3df4aa5e10393134bd5313d616dbebaf6, 28c9b3c5dc35cc790d11e26ca3fc6e068be63998 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 25030321ba2860c56651429a4f28d94a6483d952 ≤ v < 4d7c10b0bf09d90c81818752decbdb1966b62702, 25030321ba2860c56651429a4f28d94a6483d952 ≤ v < 493adf29d66f23888f0e29888b6bc9512acd0825, 25030321ba2860c56651429a4f28d94a6483d952 ≤ v < 2e406b86144c1f732eb344f1f1e09043856cfc33, 25030321ba2860c56651429a4f28d94a6483d952 ≤ v < bdfc7f1e0900ef1361b828c4f69b72701f8a0a86, 25030321ba2860c56651429a4f28d94a6483d952 ≤ v < 5c0a82283271759fff445ac27182072f200a888c, 25030321ba2860c56651429a4f28d94a6483d952 ≤ v < 08fee493e0261f9e4120a5c8e7e42e8a723574e8, 25030321ba2860c56651429a4f28d94a6483d952 ≤ v < 930a5dc3df4aa5e10393134bd5313d616dbebaf6, 25030321ba2860c56651429a4f28d94a6483d952 ≤ v < 28c9b3c5dc35cc790d11e26ca3fc6e068be63998, 4.6 | 4d7c10b0bf09d90c81818752decbdb1966b62702, 493adf29d66f23888f0e29888b6bc9512acd0825, 2e406b86144c1f732eb344f1f1e09043856cfc33, bdfc7f1e0900ef1361b828c4f69b72701f8a0a86, 5c0a82283271759fff445ac27182072f200a888c, 08fee493e0261f9e4120a5c8e7e42e8a723574e8, 930a5dc3df4aa5e10393134bd5313d616dbebaf6, 28c9b3c5dc35cc790d11e26ca3fc6e068be63998 |
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