{
  "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-2026-90297",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-90297",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-17T16:08:22.594Z",
    "updatedAt": "2026-10-19T09:01:15.411Z",
    "importedAt": "2026-10-24T01:58:35.090Z",
    "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/sun4i: crtc: Propagate layer initialization error",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/sun4i: crtc: Propagate layer initialization error\n\nsun4i_crtc_init() returns plain NULL when layer initialization fails,\nwhile all its other error paths return an error pointer. The only\ncaller, sun4i_tcon_bind(), checks the result with IS_ERR() and happily\ncontinues with tcon->crtc set to NULL. sun4i_rgb_init() and\nsun4i_lvds_init() then dereference it in drm_crtc_mask(), which\noopses.\n\nReturn the error pointer instead.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "dcd215801b0279f0a021516526cf7c0b67d5302e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "aaf812960fb5ade24be7a1d8fea27a1ffc458c30"
            },
            {
              "version": "dcd215801b0279f0a021516526cf7c0b67d5302e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e216d6168f25a69e5ae5b981ee73b3a860a46441"
            },
            {
              "version": "dcd215801b0279f0a021516526cf7c0b67d5302e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2bb3169788f8296c8fc1e0d4fa6f1c6367cd5829"
            },
            {
              "version": "dcd215801b0279f0a021516526cf7c0b67d5302e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1882112124a642de7571fbf354fa1929decbb3ef"
            },
            {
              "version": "dcd215801b0279f0a021516526cf7c0b67d5302e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8f32af44d43332c02198752e596df00659bf4354"
            },
            {
              "version": "dcd215801b0279f0a021516526cf7c0b67d5302e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "65bc02fec98e4e1d7d59d86cf2ddf8fd73dacb89"
            },
            {
              "version": "dcd215801b0279f0a021516526cf7c0b67d5302e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c0d3219ffd4c0d42295e0dc949856067b7818b71"
            },
            {
              "version": "dcd215801b0279f0a021516526cf7c0b67d5302e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7061ff05ed4a3cf16e83f7e3ad09cbd212508a32"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.12",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.12"
            },
            {
              "version": "5.10.270",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.221",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.188",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.157",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.110",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.52",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.6",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}