{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2023-53324",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2023-53324"
  ],
  "published": "2025-09-16T16:13:45Z",
  "summary": "drm/msm/mdp5: Don't leak some plane state",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/mdp5: Don't leak some plane state\n\nApparently no one noticed that mdp5 plane states leak like a sieve\never since we introduced plane_state->commit 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/",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.47-1+rpt4"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-2712",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v6",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7l",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v8",
            "binary_version": "1:6.1.47-1+rpt4"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.47-1+rpt4": {
            "linux_commit": "655fc658a15ae7a6f37103754adb39ba52a9a14e",
            "upstream_version": "6.1.47",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.1.53",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-53324"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/7fc11a830b2eb07a0e3c6f917e5e636df6fc5d4c"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/b8a61df6f40448cf46611f7af05b00970d08d620"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/815e42029f6e1e762898079f85546d6a0391ab95"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c0b1eee648702e04f1005d451f9689575b7f52ed"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2965015006ef18ca96d2eab9ebe6bca884c63291"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/5b0dd3a102f64996598bd1e8d8388848a7c561bc"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/12dfd02cbd1a678fbd66be0c2f79d5299c4921a9"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/fd0ad3b2365c1c58aa5a761c18efc4817193beb6"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}