CVE-2025-38410
drm/msm: Fix a fence leak in submit error path
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Description
In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix a fence leak in submit error path In error paths, we could unref the submit without calling drm_sched_entity_push_job(), so msm_job_free() will never get called. Since drm_sched_job_cleanup() will NULL out the s_fence, we can use that to detect this case. Patchwork: https://patchwork.freedesktop.org/patch/653584/
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://git.kernel.org/stable/c/0dc817f852e5f8ec8501d19ef7dcc01affa181d0
- https://git.kernel.org/stable/c/0eaa495b3d5710e5ba72051d2e01bb28292c625c
- https://git.kernel.org/stable/c/201eba5c9652a900c0b248070263f9acd3735689
- https://git.kernel.org/stable/c/5d319f75ccf7f0927425a7545aa1a22b3eedc189
- https://git.kernel.org/stable/c/5deab0fa6cfd0cd7def17598db15ceb84f950584
References (7)
CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
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