{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2025-37948",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-37948",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-05-20T16:01:44.452Z",
    "updatedAt": "2026-05-11T21:18:11.984Z",
    "importedAt": "2026-10-24T01:57:34.152Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\narm64: bpf: Add BHB mitigation to the epilogue for cBPF programs\n\nA malicious BPF program may manipulate the branch history to influence\nwhat the hardware speculates will happen next.\n\nOn exit from a BPF program, emit the BHB mititgation sequence.\n\nThis is only applied for 'classic' cBPF programs that are loaded by\nseccomp.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0be7320a635c2e434e8b67e0e9474a85ceb421c4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c6a8735d841bcb7649734bb3a787bb174c67c0d8"
            },
            {
              "version": "0be7320a635c2e434e8b67e0e9474a85ceb421c4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "993f63239c219696aef8887a4e7d3a16bf5a8ece"
            },
            {
              "version": "0be7320a635c2e434e8b67e0e9474a85ceb421c4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8fe5c37b0e08a97cf0210bb75970e945aaaeebab"
            },
            {
              "version": "0be7320a635c2e434e8b67e0e9474a85ceb421c4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "42a20cf51011788f04cf2adbcd7681f02bdb6c27"
            },
            {
              "version": "0be7320a635c2e434e8b67e0e9474a85ceb421c4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "38c345fd54afd9d6ed8d3fcddf3f6ea23887bf78"
            },
            {
              "version": "0be7320a635c2e434e8b67e0e9474a85ceb421c4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "852b8ae934b5cbdc62496fa56ce9969aa2edda7f"
            },
            {
              "version": "0be7320a635c2e434e8b67e0e9474a85ceb421c4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0dfefc2ea2f29ced2416017d7e5b1253a54c2735"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.7",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.7"
            },
            {
              "version": "5.10.239",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.186",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.139",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.91",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.29",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.14.7",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.14.*"
            },
            {
              "version": "6.15",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}