{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2023-53683",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2023-53683"
  ],
  "published": "2025-10-07T15:23:56Z",
  "summary": "fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode()",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode()\n\nsyzbot is hitting WARN_ON() in hfsplus_cat_{read,write}_inode(), for\ncrafted filesystem image can contain bogus length. There conditions are\nnot kernel bugs that can justify kernel to panic.",
  "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-v6",
            "binary_version": "1:6.1.21-1+rpt1"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi1-rpi-v7",
            "binary_version": "1:6.1.21-1+rpt1"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi1-rpi-v7l",
            "binary_version": "1:6.1.21-1+rpt1"
          },
          {
            "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": "6.1.30"
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-53683"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/61af77acd039ffd221bf7adf0dc95d0a4d377505"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c074913b12db3632b11588b31bbfb0fa80a0a1c9"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/a75d9211a07fed513c08c5d4861c4a36ac6a74fe"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c8daee66585897a4c90d937c91e762100237bff9"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/37cab61a52d6f42b2d961c51bcf369f09e235fb5"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/48960a503fcec76d3f72347b7e679dda08ca43be"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/3a9d68d84b2e41ba3f2a727b36f035fad6800492"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/81b21c0f0138ff5a499eafc3eb0578ad2a99622c"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-05T11:24:39Z"
  }
}