CVE-2025-68314
- Source
- https://cve.org/CVERecord?id=CVE-2025-68314
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-68314.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-68314
- Downstream
- Published
- 2025-12-16T15:39:44.791Z
- Modified
- 2025-12-16T20:26:08.949514Z
- 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
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/86404a9e3013d814a772ac407573be5d3cd4ee0d
- https://git.kernel.org/stable/c/8ee817ceafba266d9c6f3a09babd2ac7441d9a2b
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68314.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-68314
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced92395af63a9958615edfa9d4ef1ea72c92a00410Fixed8ee817ceafba266d9c6f3a09babd2ac7441d9a2bFixed86404a9e3013d814a772ac407573be5d3cd4ee0d