CVE-2026-68272: drm/amdgpu: validate CP_GFX_SHADOW chunk size in CS pass1
Published Aug 10, 2026
·Updated
drm/amdgpu: validate CPGFXSHADOW chunk size in CS pass1
Affected Software
2 affected componentsFixes available
Linux Kernel
Microsoft azl3 kernel 6.6.143.1-1<6.6.150.1-1
6.6.150.1-1
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.6.150.1-1
Event History
Aug 10, 2026
CVE Published
via MITRE·12:01 PM
Data Sourced
via MITRE·12:01 PM
Description
Data Sourced
via NVD·01:20 PM
Description
Aug 11, 2026
Data Sourced
via Microsoft·08:08 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·08:08 AM
Affected Software
Updated
via Microsoft·08:08 AM
DescriptionSeverity
Frequently Asked Questions
1
What is the severity of CVE-2026-68272?
CVE-2026-68272 has a risk rating of 37, indicating a moderate severity level.
2
How do I fix CVE-2026-68272?
To address CVE-2026-68272, ensure that your Linux kernel is updated to the latest version where this vulnerability has been resolved.
3
What systems are affected by CVE-2026-68272?
CVE-2026-68272 affects systems using the Linux kernel with the AMDGPU driver.
4
What type of vulnerability is CVE-2026-68272?
CVE-2026-68272 is a validation vulnerability in the AMD GPU driver related to chunk size checks.
5
Can CVE-2026-68272 lead to an exploit?
While CVE-2026-68272 has been patched, unaddressed vulnerabilities in driver validation can potentially lead to exploits.