{
  "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-2022-49957",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-49957",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-06-18T11:00:19.238Z",
    "updatedAt": "2026-05-27T09:27:29.975Z",
    "importedAt": "2026-10-24T01:56:49.724Z",
    "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": "kcm: fix strp_init() order and cleanup",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nkcm: fix strp_init() order and cleanup\n\nstrp_init() is called just a few lines above this csk->sk_user_data\ncheck, it also initializes strp->work etc., therefore, it is\nunnecessary to call strp_done() to cancel the freshly initialized\nwork.\n\nAnd if sk_user_data is already used by KCM, psock->strp should not be\ntouched, particularly strp->work state, so we need to move strp_init()\nafter the csk->sk_user_data check.\n\nThis also makes a lockdep warning reported by syzbot go away.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "44890e9ff771ef11777b2d1ebf8589255eb12502",
              "status": "affected",
              "versionType": "git",
              "lessThan": "473f394953216614087f4179e55cdf0cf616a13b"
            },
            {
              "version": "e5571240236c5652f3e079b1d5866716a7ad819c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a8a0c321319ad64a5427d6172cd9c23b4d6ca1e8"
            },
            {
              "version": "e5571240236c5652f3e079b1d5866716a7ad819c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0946ff31d1a8778787bf6708beb20f38715267cc"
            },
            {
              "version": "e5571240236c5652f3e079b1d5866716a7ad819c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1b6666964ca1de93a7bf06e122bcf3616dbd33a9"
            },
            {
              "version": "e5571240236c5652f3e079b1d5866716a7ad819c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "55fb8c3baa8071c5d533a9ad48624e44e2a04ef5"
            },
            {
              "version": "e5571240236c5652f3e079b1d5866716a7ad819c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f865976baa85915c7672f351b74d5974b93215f6"
            },
            {
              "version": "e5571240236c5652f3e079b1d5866716a7ad819c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8fc29ff3910f3af08a7c40a75d436b5720efe2bf"
            },
            {
              "version": "085cbbda4b4cc7dd2ba63806346881c2c2e10107",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "383250363daf01eb7aa3728c09ef8a4f6d8a3252",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "19042316b9e12c93bf334a04d4dd7a4e846c7311",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "4.14.22",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.14.293"
            },
            {
              "version": "4.9.84",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.10"
            },
            {
              "version": "4.9.100",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.10"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.15",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.15"
            },
            {
              "version": "4.14.293",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.258",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.213",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.142",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.66",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.19.8",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.19.*"
            },
            {
              "version": "6.0",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}