{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-50251",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-50251"
  ],
  "published": "2024-11-09T10:15:51Z",
  "summary": "netfilter: nft_payload: sanitize offset and length before calling skb_checksum()",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nft_payload: sanitize offset and length before calling skb_checksum()\n\nIf access to offset + length is larger than the skbuff length, then\nskb_checksum() triggers BUG_ON().\n\nskb_checksum() internally subtracts the length parameter while iterating\nover skbuff, BUG_ON(len) at the end of it checks that the expected\nlength to be included in the checksum calculation is fully consumed.",
  "affected": [
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        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
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        "1:6.1.63-1+rpt1",
        "1:6.1.73-1+rpt1",
        "1:6.6.20-1+rpt1",
        "1:6.6.28-1+rpt1",
        "1:6.6.31-1+rpt1",
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        "1:6.6.51-1+rpt1",
        "1:6.6.51-1+rpt2",
        "1:6.6.51-1+rpt3"
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  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-50251"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/a661ed364ae6ae88c2fafa9ddc27df1af2a73701"
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      "url": "https://git.kernel.org/stable/c/ac7df3fc80fc82bcc3b1e8f6ebc0d2c435d0c534"
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      "url": "https://git.kernel.org/stable/c/e3e608cbad376674d19a71ccd0d41804d9393f02"
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    }
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  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}