CVE-2025-68314

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Source

https://cve.org/CVERecord?id=CVE-2025-68314

Import Source

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2025-68314

Downstream

Published

2025-12-16T15:39:44.791Z

Modified

2026-05-15T04:14:11.902255583Z

Summary

drm/msm: make sure last_fence is always updated

Details

In the Linux kernel, the following vulnerability has been resolved:

drm/msm: make sure last_fence is always updated

Update last_fence in the vm-bind path instead of kernel managed path.

lastfence is used to wait for work to finish in vmbind contexts but not used for kernel managed contexts.

This fixes a bug where last_fence is not waited on context close leading to faults as resources are freed while in use.

Patchwork: https://patchwork.freedesktop.org/patch/680080/

Database specific

{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68314.json"
}

References

Affected packages

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-68314.json"