{
  "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-2026-31603",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-31603",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-04-24T14:42:26.601Z",
    "updatedAt": "2026-06-14T17:42:44.030Z",
    "importedAt": "2026-10-24T01:58:02.025Z",
    "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": "staging: sm750fb: fix division by zero in ps_to_hz()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: sm750fb: fix division by zero in ps_to_hz()\n\nps_to_hz() is called from hw_sm750_crtc_set_mode() without validating\nthat pixclock is non-zero. A zero pixclock passed via FBIOPUT_VSCREENINFO\ncauses a division by zero.\n\nFix by rejecting zero pixclock in lynxfb_ops_check_var(), consistent\nwith other framebuffer drivers.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "81dee67e215b23f0c98182eece122b906d35765a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "124a43550db8a74eef080cd4573a4904efe67029"
            },
            {
              "version": "81dee67e215b23f0c98182eece122b906d35765a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b285a8f3bbb821a93eb37c2740a68ca1d7112a59"
            },
            {
              "version": "81dee67e215b23f0c98182eece122b906d35765a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3300b049693138852a4c6738b5f1194a1ee91ddd"
            },
            {
              "version": "81dee67e215b23f0c98182eece122b906d35765a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "779412e0e391fd4a0d12e1d1adaa7bf043de62d7"
            },
            {
              "version": "81dee67e215b23f0c98182eece122b906d35765a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2f640c6043aeab31a2f607d7605271860c3b11df"
            },
            {
              "version": "81dee67e215b23f0c98182eece122b906d35765a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1412ba36597a82e928f20047f41d6c6582dafe8a"
            },
            {
              "version": "81dee67e215b23f0c98182eece122b906d35765a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6144895a4335a2491c282931f1f2fa610b86339f"
            },
            {
              "version": "81dee67e215b23f0c98182eece122b906d35765a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "daf6733bd7c4c5015b431739ac29b0e29021096b"
            },
            {
              "version": "81dee67e215b23f0c98182eece122b906d35765a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "75a1621e4f91310673c9acbcbb25c2a7ff821cd3"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.1",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.1"
            },
            {
              "version": "5.10.258",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.209",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.175",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.136",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.83",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.24",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "6.19.14",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.19.*"
            },
            {
              "version": "7.0.1",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.*"
            },
            {
              "version": "7.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}