CVE-2025-38410 Information

Jul 26, 2025 cve

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/

Reference

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 https://git.kernel.org/stable/c/fe2695b2f63bd77e0e03bc0fc779164115bb4699

CNNVD-202507-3239 (Published: 2025-07-25)

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