drm/amdgpu/vcn4: Avoid overflow on msg bound check

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2026-46217
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-05-28 10:16:37 UTC
Updated2026-05-28 13:44:01 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn4: Avoid overflow on msg bound check As pointed out by SDL, the previous condition may be vulnerable to overflow. (cherry picked from commit 3c5367d950140d4ec7af830b2268a5a6fdaa3885)

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected c72a8b4dc6d598e3831ef3abd9c6527dfbf4810e 5bb5faff4837b1d98fd655cf8bd7b5d4da0fc4dc git Not specified
CNA Linux Linux affected 7688143ca62edeecacb3ba0a2cea129dbd262a18 73043d296787bf187d89ffb5c5dcf5bdc3db7885 git Not specified
CNA Linux Linux affected 63b51e8a9d54317d31cc3856c1e12407070d5fc2 271cd5429513ff9b364a9bf8903e5b65b687eb25 git Not specified
CNA Linux Linux affected 3c817a60b09eaab926e475088e750936efcc95ae 30d12ee310a6024ff4c7b9eafdbbeab2db450d4a git Not specified
CNA Linux Linux affected 0a78f2bac1424deb7c9d5e09c6b8e849d8e8b648 65bce27ea6192320448c30267ffc17ffa094e713 git Not specified
CNA Linux Linux affected 7.1-rc1 Not specified
CNA Linux Linux unaffected 7.1-rc1 semver Not specified
CNA Linux Linux unaffected 7.1-rc2 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/30d12ee310a6024ff4c7b9eafdbbeab2db450d4a 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/65bce27ea6192320448c30267ffc17ffa094e713 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/271cd5429513ff9b364a9bf8903e5b65b687eb25 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/5bb5faff4837b1d98fd655cf8bd7b5d4da0fc4dc 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/73043d296787bf187d89ffb5c5dcf5bdc3db7885 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report