Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-99440.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-99440
Upstream
Published
2026-09-04T18:18:00Z
Modified
2026-09-23T19:05:44Z
Summary
CVE-2026-80908 affecting package kernel 6.6.152.1-1
Details

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)

References

Affected packages

Azure Linux:3 / kernel

Package

Name
kernel
Purl
pkg:rpm/azure-linux/kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
6.6.152.1-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-99440.json"