fkie_cve-2025-38410
Vulnerability from fkie_nvd
Published
2025-07-25 14:15
Modified
2025-07-25 15:29
Severity ?
Summary
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/
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0dc817f852e5f8ec8501d19ef7dcc01affa181d0
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0eaa495b3d5710e5ba72051d2e01bb28292c625c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/201eba5c9652a900c0b248070263f9acd3735689
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5d319f75ccf7f0927425a7545aa1a22b3eedc189
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5deab0fa6cfd0cd7def17598db15ceb84f950584
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fe2695b2f63bd77e0e03bc0fc779164115bb4699
Impacted products
Vendor Product Version


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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: Fix a fence leak in submit error path\n\nIn error paths, we could unref the submit without calling\ndrm_sched_entity_push_job(), so msm_job_free() will never get\ncalled.  Since drm_sched_job_cleanup() will NULL out the\ns_fence, we can use that to detect this case.\n\nPatchwork: https://patchwork.freedesktop.org/patch/653584/"
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/msm: Se corrige una fuga de la valla en la ruta de error de env\u00edo. En las rutas de error, podr\u00edamos eliminar la referencia del env\u00edo sin llamar a drm_sched_entity_push_job(), por lo que msm_job_free() nunca se llamar\u00eda. Dado que drm_sched_job_cleanup() anular\u00e1 la s_fence, podemos usarla para detectar este caso. Patchwork: https://patchwork.freedesktop.org/patch/653584/"
    }
  ],
  "id": "CVE-2025-38410",
  "lastModified": "2025-07-25T15:29:19.837",
  "metrics": {},
  "published": "2025-07-25T14:15:32.667",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/0dc817f852e5f8ec8501d19ef7dcc01affa181d0"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/0eaa495b3d5710e5ba72051d2e01bb28292c625c"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/201eba5c9652a900c0b248070263f9acd3735689"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/5d319f75ccf7f0927425a7545aa1a22b3eedc189"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/5deab0fa6cfd0cd7def17598db15ceb84f950584"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/fe2695b2f63bd77e0e03bc0fc779164115bb4699"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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