CVE-2023-53324 (GCVE-0-2023-53324)
Vulnerability from cvelistv5
Published
2025-09-16 16:11
Modified
2025-09-16 16:11
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Don't leak some plane state Apparently no one noticed that mdp5 plane states leak like a sieve ever since we introduced plane_state->commit refcount a few years ago in 21a01abbe32a ("drm/atomic: Fix freeing connector/plane state too early by tracking commits, v3.") Fix it by using the right helpers. Patchwork: https://patchwork.freedesktop.org/patch/551236/
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/12dfd02cbd1a678fbd66be0c2f79d5299c4921a9
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2965015006ef18ca96d2eab9ebe6bca884c63291
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5b0dd3a102f64996598bd1e8d8388848a7c561bc
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7fc11a830b2eb07a0e3c6f917e5e636df6fc5d4c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/815e42029f6e1e762898079f85546d6a0391ab95
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b8a61df6f40448cf46611f7af05b00970d08d620
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c0b1eee648702e04f1005d451f9689575b7f52ed
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fd0ad3b2365c1c58aa5a761c18efc4817193beb6
Impacted products
Vendor Product Version
Linux Linux Version: 21a01abbe32a3cbeb903378a24e504bfd9fe0648
Version: 21a01abbe32a3cbeb903378a24e504bfd9fe0648
Version: 21a01abbe32a3cbeb903378a24e504bfd9fe0648
Version: 21a01abbe32a3cbeb903378a24e504bfd9fe0648
Version: 21a01abbe32a3cbeb903378a24e504bfd9fe0648
Version: 21a01abbe32a3cbeb903378a24e504bfd9fe0648
Version: 21a01abbe32a3cbeb903378a24e504bfd9fe0648
Version: 21a01abbe32a3cbeb903378a24e504bfd9fe0648
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   Linux Linux Version: 4.15
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{
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          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c"
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/mdp5: Don\u0027t leak some plane state\n\nApparently no one noticed that mdp5 plane states leak like a sieve\never since we introduced plane_state-\u003ecommit refcount a few years ago\nin 21a01abbe32a (\"drm/atomic: Fix freeing connector/plane state too\nearly by tracking commits, v3.\")\n\nFix it by using the right helpers.\n\nPatchwork: https://patchwork.freedesktop.org/patch/551236/"
        }
      ],
      "providerMetadata": {
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    "dateReserved": "2025-09-16T16:08:59.563Z",
    "dateUpdated": "2025-09-16T16:11:59.672Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
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  }
}


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