fkie_cve-2023-54122
Vulnerability from fkie_nvd
Published
2025-12-24 13:16
Modified
2025-12-24 13:16
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Add check for cstate As kzalloc may fail and return NULL pointer, it should be better to check cstate in order to avoid the NULL pointer dereference in __drm_atomic_helper_crtc_reset. Patchwork: https://patchwork.freedesktop.org/patch/514163/
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/31f2f8de0ea7387cde18a24f94ba5e0b886b9842
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/42442d42c57b9fbc35cb5ef72c7e5347c5f7d082
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a52e5a002d18bffabff66f6f59a74f8e9aac5afe
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a6afb8293ec0932f4ed0b7aecfc0ccc00f44dc2b
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c96988b7d99327bb08bd9efd29a203b22cd88ace
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d4ba50614cb3f0686bbdb505af685d78e75861dc
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/dpu: Add check for cstate\n\nAs kzalloc may fail and return NULL pointer,\nit should be better to check cstate\nin order to avoid the NULL pointer dereference\nin __drm_atomic_helper_crtc_reset.\n\nPatchwork: https://patchwork.freedesktop.org/patch/514163/"
    }
  ],
  "id": "CVE-2023-54122",
  "lastModified": "2025-12-24T13:16:14.160",
  "metrics": {},
  "published": "2025-12-24T13:16:14.160",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/31f2f8de0ea7387cde18a24f94ba5e0b886b9842"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/42442d42c57b9fbc35cb5ef72c7e5347c5f7d082"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/a52e5a002d18bffabff66f6f59a74f8e9aac5afe"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/a6afb8293ec0932f4ed0b7aecfc0ccc00f44dc2b"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/c96988b7d99327bb08bd9efd29a203b22cd88ace"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/d4ba50614cb3f0686bbdb505af685d78e75861dc"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Received"
}


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