{
  "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-2026-97576",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-97576",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-25T10:21:59.298Z",
    "updatedAt": "2026-10-19T09:09:38.813Z",
    "importedAt": "2026-10-24T01:58:41.756Z",
    "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: v4l2-ctrls: validate HEVC tile counts",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: v4l2-ctrls: validate HEVC tile counts\n\nThe stateless HEVC decoders read num_tile_columns_minus1 + 1 entries from\ncolumn_width_minus1[] and num_tile_rows_minus1 + 1 from row_height_minus1[]\nand use them as tile-loop bounds, but std_validate_compound() does not\nbound these u8 counts. Reject a V4L2_CTRL_TYPE_HEVC_PPS with tiling\nenabled whose tile counts exceed the uAPI array capacity, mirroring the\nexisting compound-control range checks.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "256fa3920874b0f1f4cb79ad6766493a22187153",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9c0a718e24d4cd6d975f3df9740f968f62891a20"
            },
            {
              "version": "256fa3920874b0f1f4cb79ad6766493a22187153",
              "status": "affected",
              "versionType": "git",
              "lessThan": "975e0180488966bb709092a52408604bd4f4edd9"
            },
            {
              "version": "256fa3920874b0f1f4cb79ad6766493a22187153",
              "status": "affected",
              "versionType": "git",
              "lessThan": "724915535558b14c111ad8a498b896026dfe8d20"
            },
            {
              "version": "256fa3920874b0f1f4cb79ad6766493a22187153",
              "status": "affected",
              "versionType": "git",
              "lessThan": "400cd78a63cc647412cf069c9851bdea2818340c"
            },
            {
              "version": "256fa3920874b0f1f4cb79ad6766493a22187153",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c7b1ef6dc57f4e57fe27cfdd3bf82033ed91ca34"
            },
            {
              "version": "256fa3920874b0f1f4cb79ad6766493a22187153",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ba1023d3a6d5d244d59f20c4ba6af4879ae08a9f"
            },
            {
              "version": "256fa3920874b0f1f4cb79ad6766493a22187153",
              "status": "affected",
              "versionType": "git",
              "lessThan": "dc694a9929f7cb9c88ef91e45eb982b7bbe5a477"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.5",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.5"
            },
            {
              "version": "5.15.222",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.189",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.158",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.111",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.53",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.7",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}