{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-46019",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-46019"
  ],
  "published": "2026-05-27T12:59:23Z",
  "summary": "crypto: atmel-aes - Fix 3-page memory leak in atmel_aes_buff_cleanup",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: atmel-aes - Fix 3-page memory leak in atmel_aes_buff_cleanup\n\natmel_aes_buff_init() allocates 4 pages using __get_free_pages() with\nATMEL_AES_BUFFER_ORDER, but atmel_aes_buff_cleanup() frees only the\nfirst page using free_page(), leaking the remaining 3 pages. Use\nfree_pages() with ATMEL_AES_BUFFER_ORDER to fix the memory leak.",
  "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": "6.1.175",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-46019"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/de6952e0af2acbada900d742437e848285c01d11"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/5ad40cde96d603a88d68f8ed59f6d36407ab1f3c"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/03e00aafa5f747d07811589e8d5fee638245431b"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/b63f1e2f0e319ad3fe4a58eb3db4fd50cc98baca"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/65b3589d39d05699c3850202f8333e5361033ea3"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/61516b4a5b2647dc3f8f67b5dffaf038be997511"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/230ad8a78fe67266b1ba4685da1abdd61471c5b8"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/3fcfff4ed35f963380a68741bcd52742baff7f76"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-06-15T02:03:26Z"
  }
}