{
  "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-2023-53799",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-53799",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-09T00:00:55.629Z",
    "updatedAt": "2026-05-11T19:51:45.162Z",
    "importedAt": "2026-10-24T01:57:03.413Z",
    "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": "crypto: api - Use work queue in crypto_destroy_instance",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: api - Use work queue in crypto_destroy_instance\n\nThe function crypto_drop_spawn expects to be called in process\ncontext.  However, when an instance is unregistered while it still\nhas active users, the last user may cause the instance to be freed\nin atomic context.\n\nFix this by delaying the freeing to a work queue.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "6bfd48096ff8ecabf955958b51ddfa7988eb0a14",
              "status": "affected",
              "versionType": "git",
              "lessThan": "625bf86bf53eb7a8ee60fb9dc45b272b77e5ce1c"
            },
            {
              "version": "6bfd48096ff8ecabf955958b51ddfa7988eb0a14",
              "status": "affected",
              "versionType": "git",
              "lessThan": "048545d9fc6424b0a11e7e8771225bb9afe09422"
            },
            {
              "version": "6bfd48096ff8ecabf955958b51ddfa7988eb0a14",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c4cb61c5f976183c07d16b0071f0c60bc212ef1f"
            },
            {
              "version": "6bfd48096ff8ecabf955958b51ddfa7988eb0a14",
              "status": "affected",
              "versionType": "git",
              "lessThan": "867a146690960ac7b89ce40f4ee60dd32eeb1682"
            },
            {
              "version": "6bfd48096ff8ecabf955958b51ddfa7988eb0a14",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c0dbcebc7f390ec7dbe010dcc22c60f0c6bfc26d"
            },
            {
              "version": "6bfd48096ff8ecabf955958b51ddfa7988eb0a14",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9ae4577bc077a7e32c3c7d442c95bc76865c0f17"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.19",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.19"
            },
            {
              "version": "5.10.195",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.132",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.53",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.4.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.4.*"
            },
            {
              "version": "6.5.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.5.*"
            },
            {
              "version": "6.6",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}