{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2023-54005",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2023-54005"
  ],
  "published": "2025-12-24T10:57:20Z",
  "summary": "binder: fix memory leak in binder_init()",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nbinder: fix memory leak in binder_init()\n\nIn binder_init(), the destruction of binder_alloc_shrinker_init() is not\nperformed in the wrong path, which will cause memory leaks. So this commit\nintroduces binder_alloc_shrinker_exit() and calls it in the wrong path to\nfix that.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.21-1+rpt1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi1-rpi-v8",
            "binary_version": "1:6.1.21-1+rpt1"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.21-1+rpt1": {
            "linux_commit": "0afb5e98488aed7017b9bf321b575d0177feb7ed",
            "upstream_version": "6.1.21",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.1.46"
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-54005"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/486dd742ba186ea333664c517d6775b06b1448ca"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/ceb0f8cc987fb3d25c06b9662e08a42f99651207"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/b97dad01c12169991f895de3d4f61b8115d12bab"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/d7e5e2b87f5d27469075b6326b6b358e38cd9dcb"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/03eebad96233397f951d8e9fafd82a1674a77284"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f11a26633eb6d3bb24a10b1bacc4e4a9b0c6389f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/ee95051c0c1928051f86198bf5e554277a53b26b"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/adb9743d6a08778b78d62d16b4230346d3508986"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}