CVE-2026-80908

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Reject UVD message with dimensions above 4096 Fixes potential overflow in DPB size calculations. (cherry picked from commit 05e1387d151f71569fbe122d2c89f9db0c21dc10)

CVSS

No CVSS.

References

Link	Resource
https://git.kernel.org/stable/c/17fbb996c05f2190e0fa20927ca0b9804d481b02
https://git.kernel.org/stable/c/339deb76ee4859ea973e435c9a9a4a4fefc29338
https://git.kernel.org/stable/c/382bef781ff441ce8055bdada57b8c291dc0fd30
https://git.kernel.org/stable/c/8435d41afcf2bc31ecee213ef651c12bd1a16d38
https://git.kernel.org/stable/c/8bae80eaed00e7ae28412a3cdf590f4beca72294
https://git.kernel.org/stable/c/8c9aebcdd9f46f7a14b98d6ab18574b7a48fbb08
https://git.kernel.org/stable/c/9adc5e25f31d7ee7dfc18814499b6e3a6d402904
https://git.kernel.org/stable/c/f7af372d3b892b95dd3cd1c6acf29daa39ba076d

Configurations

No configuration.

History

No history.

Information

Published : 2026-09-04 18:18

Updated : 2026-09-07 15:17

NVD link : CVE-2026-80908

Mitre link : CVE-2026-80908

CVE.ORG link : CVE-2026-80908

JSON object : View

Products Affected

No product.

CWE

No CWE.

{"id": "CVE-2026-80908", "cveTags": [], "metrics": {}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21", "lessThan": "8bae80eaed00e7ae28412a3cdf590f4beca72294", "versionType": "git"}, {"status": "affected", "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21", "lessThan": "9adc5e25f31d7ee7dfc18814499b6e3a6d402904", "versionType": "git"}, {"status": "affected", "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21", "lessThan": "382bef781ff441ce8055bdada57b8c291dc0fd30", "versionType": "git"}, {"status": "affected", "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21", "lessThan": "8435d41afcf2bc31ecee213ef651c12bd1a16d38", "versionType": "git"}, {"status": "affected", "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21", "lessThan": "f7af372d3b892b95dd3cd1c6acf29daa39ba076d", "versionType": "git"}, {"status": "affected", "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21", "lessThan": "339deb76ee4859ea973e435c9a9a4a4fefc29338", "versionType": "git"}, {"status": "affected", "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21", "lessThan": "17fbb996c05f2190e0fa20927ca0b9804d481b02", "versionType": "git"}, {"status": "affected", "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21", "lessThan": "8c9aebcdd9f46f7a14b98d6ab18574b7a48fbb08", "versionType": "git"}], "programFiles": ["drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "4.2"}, {"status": "unaffected", "version": "0", "lessThan": "4.2", "versionType": "semver"}, {"status": "unaffected", "version": "5.10.266", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.217", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.184", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.153", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.12.105", "versionType": "semver", "lessThanOrEqual": "6.12.*"}, {"status": "unaffected", "version": "6.18.46", "versionType": "semver", "lessThanOrEqual": "6.18.*"}, {"status": "unaffected", "version": "7.1.10", "versionType": "semver", "lessThanOrEqual": "7.1.*"}, {"status": "unaffected", "version": "7.2", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c"], "defaultStatus": "affected"}]}], "published": "2026-09-04T18:18:00.507", "references": [{"url": "https://git.kernel.org/stable/c/17fbb996c05f2190e0fa20927ca0b9804d481b02", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/339deb76ee4859ea973e435c9a9a4a4fefc29338", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/382bef781ff441ce8055bdada57b8c291dc0fd30", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/8435d41afcf2bc31ecee213ef651c12bd1a16d38", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/8bae80eaed00e7ae28412a3cdf590f4beca72294", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/8c9aebcdd9f46f7a14b98d6ab18574b7a48fbb08", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/9adc5e25f31d7ee7dfc18814499b6e3a6d402904", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/f7af372d3b892b95dd3cd1c6acf29daa39ba076d", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Received", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Reject UVD message with dimensions above 4096\n\nFixes potential overflow in DPB size calculations.\n\n(cherry picked from commit 05e1387d151f71569fbe122d2c89f9db0c21dc10)"}], "lastModified": "2026-09-07T15:17:33.603", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}