{
  "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-2026-68223",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-68223",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-10T12:00:44.123Z",
    "updatedAt": "2026-08-19T16:31:54.081Z",
    "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: meson: vdec: Fix memory leak in error path of vdec_open",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: meson: vdec: Fix memory leak in error path of vdec_open\n\nThe vdec_open() function previously jumped directly to\nerr_m2m_release when vdec_init_ctrls() failed, skipping\nrelease of the m2m context. This caused a resource leak.\n\nFix it by introducing a proper err_m2m_ctx_release label\nthat calls v4l2_m2m_ctx_release(sess->m2m_ctx) before\nreleasing the m2m device.\n\nThis was identified via kmemleak:\nunreferenced object 0xffff0000205d6878 (size 8):\n  comm \"v4l_id\", pid 5289, jiffies 4294938580\n  hex dump (first 8 bytes):\n    40 d2 49 18 00 00 ff ff                          @.I.....\n  backtrace (crc d3204599):\n    kmemleak_alloc+0xc8/0xf0\n    __kvmalloc_node_noprof+0x60c/0x850\n    v4l2_ctrl_handler_init_class+0x1b4/0x2e8 [videodev]\n    vdec_open+0x1f4/0x788 [meson_vdec]\n    v4l2_open+0x144/0x460 [videodev]\n    chrdev_open+0x1ac/0x500\n    do_dentry_open+0x3f0/0xfe8\n    vfs_open+0x68/0x320\n    do_open+0x2d8/0x9a8\n    path_openat+0x1d0/0x4f0\n    do_filp_open+0x190/0x380\n    do_sys_openat2+0xf8/0x1b0\n    __arm64_sys_openat+0x13c/0x1e8\n    invoke_syscall+0xdc/0x268\n    el0_svc_common.constprop.0+0x178/0x258\n    do_el0_svc+0x4c/0x70",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "3e7f51bd96077acad6acd7b45668f65b44233c4e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5f97120d1a50c9efffe54425fac42bb7ef13ac86"
            },
            {
              "version": "3e7f51bd96077acad6acd7b45668f65b44233c4e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fb77d6f4580f316c9148b942af0028ee489d121e"
            },
            {
              "version": "3e7f51bd96077acad6acd7b45668f65b44233c4e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d9058a19731036c03a779bfe8c3ca0d9aa198599"
            },
            {
              "version": "3e7f51bd96077acad6acd7b45668f65b44233c4e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c6cd08a71a630f19b10c318e76e3c56e1dd10e00"
            },
            {
              "version": "3e7f51bd96077acad6acd7b45668f65b44233c4e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2cf0171ad594860e31723c671e37824ce12c01ea"
            },
            {
              "version": "3e7f51bd96077acad6acd7b45668f65b44233c4e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1391b75bf0119b5d37f1c1c3078d452a01967f9b"
            },
            {
              "version": "3e7f51bd96077acad6acd7b45668f65b44233c4e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "99f3527bd1a27ff798d59177ed045b0dd87deaef"
            },
            {
              "version": "3e7f51bd96077acad6acd7b45668f65b44233c4e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "940f161f734b25f175a95d2684c2021f6323693a"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.3",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.3"
            },
            {
              "version": "5.10.265",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.216",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.183",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.148",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.101",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.42",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.6",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}