In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu: Fix UVD dpb min size calculation for H264

This should use actual number of references from the decode
message, instead of maximum derived from level.

(cherry picked from commit 64b525edb7e7bdfcdc77883c5e413804e2396856)

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 affected < fa96c24485942e277483cc70d9551d9e0111d7c5
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 affected < 33f4ef585368fe93523dca1e5440e006f6e5146e
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 affected < 38914cb2c6afb5fe00241ea3438e655822196378
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 affected < ff4361816b6ba4bd29b548b17d993056a1ae2502
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 affected < 21a8084cd76223a13493237e04d45f5226d7cee6
0 affected < 6.6.153
0 affected < 6.12.105
0 affected < 6.18.46
0 affected < 7.1.10
Linux Linux affected
Version Status Constraints
6.6.153 unaffected ≤ 6.6.*
6.12.105 unaffected ≤ 6.12.*
6.18.46 unaffected ≤ 6.18.*
7.1.10 unaffected ≤ 7.1.*
7.2 unaffected ≤ *

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Fixes

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Workaround

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References
Link Providers
https://git.kernel.org/stable/c/21a8084cd76223a13493237e04d45f5226d7cee6 cve-icon cve-icon
https://git.kernel.org/stable/c/33f4ef585368fe93523dca1e5440e006f6e5146e cve-icon cve-icon
https://git.kernel.org/stable/c/38914cb2c6afb5fe00241ea3438e655822196378 cve-icon cve-icon
https://git.kernel.org/stable/c/fa96c24485942e277483cc70d9551d9e0111d7c5 cve-icon cve-icon
https://git.kernel.org/stable/c/ff4361816b6ba4bd29b548b17d993056a1ae2502 cve-icon cve-icon
History

Fri, 04 Sep 2026 17:30:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix UVD dpb min size calculation for H264 This should use actual number of references from the decode message, instead of maximum derived from level. (cherry picked from commit 64b525edb7e7bdfcdc77883c5e413804e2396856)
Title drm/amdgpu: Fix UVD dpb min size calculation for H264
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-09-04T17:19:18.052Z

Reserved: 2026-08-26T14:34:25.800Z

Link: CVE-2026-80907

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-04T18:18:00.393

Modified: 2026-09-04T18:18:00.393

Link: CVE-2026-80907

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses

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