{
  "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-2023-52932",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-52932",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-03-27T16:37:13.594Z",
    "updatedAt": "2026-05-23T15:27:34.332Z",
    "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": "mm/swapfile: add cond_resched() in get_swap_pages()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm/swapfile: add cond_resched() in get_swap_pages()\n\nThe softlockup still occurs in get_swap_pages() under memory pressure.  64\nCPU cores, 64GB memory, and 28 zram devices, the disksize of each zram\ndevice is 50MB with same priority as si.  Use the stress-ng tool to\nincrease memory pressure, causing the system to oom frequently.\n\nThe plist_for_each_entry_safe() loops in get_swap_pages() could reach tens\nof thousands of times to find available space (extreme case:\ncond_resched() is not called in scan_swap_map_slots()).  Let's add\ncond_resched() into get_swap_pages() when failed to find available space\nto avoid softlockup.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "adfab836f4908deb049a5128082719e689eed964",
              "status": "affected",
              "versionType": "git",
              "lessThan": "29f0349c5c76b627fe06b87d4b13fa03a6ce8e64"
            },
            {
              "version": "adfab836f4908deb049a5128082719e689eed964",
              "status": "affected",
              "versionType": "git",
              "lessThan": "387217b97e99699c34e6d95ce2b91b327fcd853e"
            },
            {
              "version": "adfab836f4908deb049a5128082719e689eed964",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d49c85a1913385eed46dd16a25ad0928253767f0"
            },
            {
              "version": "adfab836f4908deb049a5128082719e689eed964",
              "status": "affected",
              "versionType": "git",
              "lessThan": "30187be29052bba9203b0ae2bdd815e0bc2faaab"
            },
            {
              "version": "adfab836f4908deb049a5128082719e689eed964",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5dbe1ebd56470d03b78fc31491a9e4d433106ef2"
            },
            {
              "version": "adfab836f4908deb049a5128082719e689eed964",
              "status": "affected",
              "versionType": "git",
              "lessThan": "49178d4d61e78aed8c837dfeea8a450700f196e2"
            },
            {
              "version": "adfab836f4908deb049a5128082719e689eed964",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7717fc1a12f88701573f9ed897cc4f6699c661e3"
            },
            {
              "version": "75b1f2d3ed3169675b69b2f68217ebb839414657",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "bcbfe6fdf8576a545fafdfe4611f59cc6b166589",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "3.12.30",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.13"
            },
            {
              "version": "3.14.21",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.15"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.16",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.16"
            },
            {
              "version": "4.14.306",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.273",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.232",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.168",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.93",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.11",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}