CVE-2026-46192 spi: microchip-core-qspi: don't attempt to transmit during emulated read-only dual/quad operations

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/spi/spi-microchip-core-qspi.c"
    ],
    "versions": [
      {
        "version": "8f9cf02c8852837923f1cdacfcc92e138513325c",
        "lessThan": "ec9d0ddbde6003c303fa5e1d5cd48952852984d8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8f9cf02c8852837923f1cdacfcc92e138513325c",
        "lessThan": "67184f361ab4d9fac6d2b8d5fed6649d496038a4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8f9cf02c8852837923f1cdacfcc92e138513325c",
        "lessThan": "eb56deaabf127e8985fc91fa6c97bf8a3b062844",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/spi/spi-microchip-core-qspi.c"
    ],
    "versions": [
      {
        "version": "6.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.17",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.30",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.7",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1-rc3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]