CVE-2026-68447: drm/amdkfd: clamp v9 CRIU control stack checkpoint copy to BO size
Published Aug 12, 2026
·Updated
drm/amdkfd: clamp v9 CRIU control stack checkpoint copy to BO size
Affected Software
1 affected component
The Linux Kernel Organization Linux kernel
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Linux kernelto a version that resolves this vulnerability.Fixed in v9.4.3Patch drm/amdkfd: clamp v9 CRIU control stack checkpoint copy to BO size
Event History
Aug 12, 2026
CVE Published
via MITRE·12:51 AM
Data Sourced
via MITRE·12:51 AM
DescriptionSeverity
Data Sourced
via NVD·01:17 AM
DescriptionSeverity
Aug 15, 2026
Data Sourced
via Microsoft·01:41 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2026-68447?
CVE-2026-68447 has a risk score of 37, indicating a moderate severity level.
2
How do I fix CVE-2026-68447?
To fix CVE-2026-68447, update your Linux kernel to the latest version where the vulnerability is patched.
3
What systems are affected by CVE-2026-68447?
CVE-2026-68447 affects systems running the Linux kernel that utilize the drm/amdkfd component.
4
What type of vulnerability is CVE-2026-68447?
CVE-2026-68447 is related to improper bounds checking during the checkpoint copying process in the Linux kernel.
5
Is CVE-2026-68447 a remote or local vulnerability?
CVE-2026-68447 is primarily considered a local vulnerability, as it requires access to the system to exploit.