{
  "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-2026-64358",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-64358",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-07-25T08:50:15.303Z",
    "updatedAt": "2026-08-17T04:54:04.458Z",
    "importedAt": "2026-10-24T01:58:25.636Z",
    "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": "media: mtk-jpeg: cancel workqueue on release for supported platforms only",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: mtk-jpeg: cancel workqueue on release for supported platforms only\n\nSince a recent fix the mtk_jpeg_release function cancels any pending\nor running work present in the driver workqueue using\ncancel_work_sync function.\nCurrently, only the multicore based variants use this workqueue and they\nhave the jpeg_worker platform data field initialized with a workqueue\ncallback function. For the others, this field value remain NULL by\ndefault.\nThe cancel_work_sync function is unconditionally called in\nmtk_jpeg_release function, even for the variants that do not use the\nworkqueue. This call generates a WARN_ON print in __flush_work because\nthe workqueue callback function presence check fails in __flush_work\nfunction (used by cancel_work_sync).\n\nSo, to avoid these warnings, call cancel_work_sync only if a workqueue\ncallback is defined in platform data.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2209fdae5c2f615930c9af1379c1cfca199ec5d8",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0fed0fc34ce734b4b8c2f6a467d38bddcb21dda9"
            },
            {
              "version": "0498b27a1542021d90269d58347501d4c3ccd84e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ac0774961a6ea174a71d4ffa39966edafbf7662d"
            },
            {
              "version": "26506a30e0e26d612f82a7bf0e395626968a44e6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "973408ceab14555a8548b97c8cc7b54208c3f251"
            },
            {
              "version": "34c519feef3e4fcff1078dc8bdb25fbbbd10303f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4c4b4af4a9f278da096f0dbdb6b59594701d29bf"
            },
            {
              "version": "34c519feef3e4fcff1078dc8bdb25fbbbd10303f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b1845a227fda37b2fe5327df3ca0015d7e290235"
            },
            {
              "version": "e78c39f720679fcf3a2eacd82725ec3ea2648301",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "6.6.140",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.6.145"
            },
            {
              "version": "6.12.86",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.12.96"
            },
            {
              "version": "6.18.27",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.18.39"
            },
            {
              "version": "7.0.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "7.1"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "7.1",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "7.1"
            },
            {
              "version": "6.6.145",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.96",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.39",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}