{
  "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-2026-74416",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-74416",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-15T05:59:22.077Z",
    "updatedAt": "2026-08-17T05:18:58.660Z",
    "importedAt": "2026-10-24T01:58:30.346Z",
    "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": "drm/radeon: fix memory leak in radeon_ring_restore() on lock failure",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/radeon: fix memory leak in radeon_ring_restore() on lock failure\n\nradeon_ring_restore() takes ownership of the data buffer allocated by\nradeon_ring_backup(). The caller (radeon_gpu_reset()) only frees it in\nthe non-restore branch; in the restore branch it relies on\nradeon_ring_restore() to free it.\n\nIf radeon_ring_lock() fails, the function returned early without calling\nkvfree(data), leaking the ring backup buffer on every GPU reset that\nfails at the lock stage. During repeated GPU resets this causes\ncumulative kernel memory exhaustion.\n\nFree data before returning the error.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "55d7c22192becd0ec827a6901899ff56fa985658",
              "status": "affected",
              "versionType": "git",
              "lessThan": "63912418f1fbb6456ea04bbcdf8f4d5090d23350"
            },
            {
              "version": "55d7c22192becd0ec827a6901899ff56fa985658",
              "status": "affected",
              "versionType": "git",
              "lessThan": "919e3e398bf301c6418dffdcd5e5c4fd9be39cf7"
            },
            {
              "version": "55d7c22192becd0ec827a6901899ff56fa985658",
              "status": "affected",
              "versionType": "git",
              "lessThan": "07c213f3499dd72e2922c1c73fe9ffea24874bef"
            },
            {
              "version": "55d7c22192becd0ec827a6901899ff56fa985658",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1c9ba32308c02c198c378fcdf06be9ffc3111147"
            },
            {
              "version": "55d7c22192becd0ec827a6901899ff56fa985658",
              "status": "affected",
              "versionType": "git",
              "lessThan": "eecfb76129ebef7e3aa41e18a4668cd91dfc6267"
            },
            {
              "version": "55d7c22192becd0ec827a6901899ff56fa985658",
              "status": "affected",
              "versionType": "git",
              "lessThan": "06dc892561f5a08b2493c34c8ec2cb94dea33159"
            },
            {
              "version": "55d7c22192becd0ec827a6901899ff56fa985658",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ccc42187fc2d0720947a63ce1b9e399d2c068ff4"
            },
            {
              "version": "55d7c22192becd0ec827a6901899ff56fa985658",
              "status": "affected",
              "versionType": "git",
              "lessThan": "82f1d6042611d45b8b9de423bbcb4e0ced9ec62b"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.6",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.6"
            },
            {
              "version": "5.10.261",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.212",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.178",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.145",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.97",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.40",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}