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CVE-2026-90180 block: mtip32xx: synchronize ioctls with device removal

🗓️ 17 Sep 2026 16:07:05Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 34 Views

Local use-after-free in mtip32xx ioctl handlers during device removal in Linux kernel.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/block/mtip32xx/mtip32xx.c",
      "drivers/block/mtip32xx/mtip32xx.h"
    ],
    "versions": [
      {
        "version": "88523a61558a040546bf7d8b079ae0755d8e7005",
        "lessThan": "521afbd936ac256b7531470b0b9aa96abf9cd853",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "88523a61558a040546bf7d8b079ae0755d8e7005",
        "lessThan": "8283049aa5fcb4e84b2b2928b2888903bb8ee12e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "88523a61558a040546bf7d8b079ae0755d8e7005",
        "lessThan": "8a7799597bd683b6bc251fe2edfa9fd1db568a3a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "88523a61558a040546bf7d8b079ae0755d8e7005",
        "lessThan": "4609e0e0be709e974bec9b52c5022136d25e97d3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "88523a61558a040546bf7d8b079ae0755d8e7005",
        "lessThan": "b389dc35a55713ac24a145741e76196fea1663bc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "88523a61558a040546bf7d8b079ae0755d8e7005",
        "lessThan": "68940f841d013192086a0f6d7cfbac2cd079e228",
        "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/block/mtip32xx/mtip32xx.c",
      "drivers/block/mtip32xx/mtip32xx.h"
    ],
    "versions": [
      {
        "version": "3.3",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.3",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.188",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.157",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.110",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.52",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.6",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Sep 2026 16:07Current
EPSS0.00206
34