GSD-2024-26824

Vulnerability from gsd - Updated: 2024-02-20 06:02
Details
In the Linux kernel, the following vulnerability has been resolved: crypto: algif_hash - Remove bogus SGL free on zero-length error path When a zero-length message is hashed by algif_hash, and an error is triggered, it tries to free an SG list that was never allocated in the first place. Fix this by not freeing the SG list on the zero-length error path.
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{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2024-26824"
      ],
      "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: algif_hash - Remove bogus SGL free on zero-length error path\n\nWhen a zero-length message is hashed by algif_hash, and an error\nis triggered, it tries to free an SG list that was never allocated\nin the first place.  Fix this by not freeing the SG list on the\nzero-length error path.",
      "id": "GSD-2024-26824",
      "modified": "2024-02-20T06:02:29.265102Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ASSIGNER": "cve@kernel.org",
        "ID": "CVE-2024-26824",
        "STATE": "PUBLIC"
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          }
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        "id": "CVE-2024-26824",
        "lastModified": "2024-04-17T12:48:07.510",
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        "vulnStatus": "Awaiting Analysis"
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}


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