{
  "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-2026-46192",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-46192",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-05-28T09:36:45.770Z",
    "updatedAt": "2026-06-14T18:01:35.461Z",
    "importedAt": "2026-10-24T01:58:14.884Z",
    "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": "spi: microchip-core-qspi: don't attempt to transmit during emulated read-only dual/quad operations",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nspi: microchip-core-qspi: don't attempt to transmit during emulated read-only dual/quad operations\n\nThe core will deal with reads by creating clock cycles itself, there's\nno need to generate clock cycles by transmitting garbage data at the\ndriver level. Further, transmitting garbage data just bricks the transfer\nsince QSPI doesn't have a dedicated master-out line like MOSI in regular\nSPI. I'm not entirely sure if the transfer is bricked because of the\ngarbage data being transmitted on the bus or because the core loses\ntrack of whether it is supposed to be sending or receiving data.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "8f9cf02c8852837923f1cdacfcc92e138513325c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ec9d0ddbde6003c303fa5e1d5cd48952852984d8"
            },
            {
              "version": "8f9cf02c8852837923f1cdacfcc92e138513325c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "67184f361ab4d9fac6d2b8d5fed6649d496038a4"
            },
            {
              "version": "8f9cf02c8852837923f1cdacfcc92e138513325c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "eb56deaabf127e8985fc91fa6c97bf8a3b062844"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.17",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.17"
            },
            {
              "version": "6.18.30",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.0.7",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.*"
            },
            {
              "version": "7.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}