CVE-2026-46019 (GCVE-0-2026-46019)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-06-14 17:48
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-aes - Fix 3-page memory leak in atmel_aes_buff_cleanup atmel_aes_buff_init() allocates 4 pages using __get_free_pages() with ATMEL_AES_BUFFER_ORDER, but atmel_aes_buff_cleanup() frees only the first page using free_page(), leaking the remaining 3 pages. Use free_pages() with ATMEL_AES_BUFFER_ORDER to fix the memory leak.
Impacted products
Vendor Product Version
Linux Linux Version: bbe628ed897d728d38c4035381d12b2f308fac6f
Version: bbe628ed897d728d38c4035381d12b2f308fac6f
Version: bbe628ed897d728d38c4035381d12b2f308fac6f
Version: bbe628ed897d728d38c4035381d12b2f308fac6f
Version: bbe628ed897d728d38c4035381d12b2f308fac6f
Version: bbe628ed897d728d38c4035381d12b2f308fac6f
Version: bbe628ed897d728d38c4035381d12b2f308fac6f
Version: bbe628ed897d728d38c4035381d12b2f308fac6f
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{
  "containers": {
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          "programFiles": [
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              "status": "unaffected",
              "version": "0",
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              "status": "unaffected",
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              "version": "7.0.4",
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              "status": "unaffected",
              "version": "7.1",
              "versionType": "original_commit_for_fix"
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        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
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              "cpeMatch": [
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-14T17:48:21.711Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/de6952e0af2acbada900d742437e848285c01d11"
        },
        {
          "url": "https://git.kernel.org/stable/c/5ad40cde96d603a88d68f8ed59f6d36407ab1f3c"
        },
        {
          "url": "https://git.kernel.org/stable/c/03e00aafa5f747d07811589e8d5fee638245431b"
        },
        {
          "url": "https://git.kernel.org/stable/c/b63f1e2f0e319ad3fe4a58eb3db4fd50cc98baca"
        },
        {
          "url": "https://git.kernel.org/stable/c/65b3589d39d05699c3850202f8333e5361033ea3"
        },
        {
          "url": "https://git.kernel.org/stable/c/61516b4a5b2647dc3f8f67b5dffaf038be997511"
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        {
          "url": "https://git.kernel.org/stable/c/230ad8a78fe67266b1ba4685da1abdd61471c5b8"
        },
        {
          "url": "https://git.kernel.org/stable/c/3fcfff4ed35f963380a68741bcd52742baff7f76"
        }
      ],
      "title": "crypto: atmel-aes - Fix 3-page memory leak in atmel_aes_buff_cleanup",
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  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-46019",
    "datePublished": "2026-05-27T12:56:21.100Z",
    "dateReserved": "2026-05-13T15:03:33.092Z",
    "dateUpdated": "2026-06-14T17:48:21.711Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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