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CVE-2025-22126 md: fix mddev uaf while iterating all_mddevs list

🗓️ 16 Apr 2025 14:13:09Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

Vulnerability CVE-2025-22126 in Linux kernel fixed unsafe reference while iterating all_mddevs list.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/md/md.c"
    ],
    "versions": [
      {
        "version": "f26514342255855f4ca3c0a92cb1cdea01c33004",
        "lessThan": "ca9f84de76723b358dfc0606668efdca54afc2e5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f26514342255855f4ca3c0a92cb1cdea01c33004",
        "lessThan": "d69a23d8e925f8052d657652a6875ec2712c7e33",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f26514342255855f4ca3c0a92cb1cdea01c33004",
        "lessThan": "e2a9f73ee408a460f4c9dfe03b4741d6b11652b8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f26514342255855f4ca3c0a92cb1cdea01c33004",
        "lessThan": "5462544ccbad3fc938a71b01fa5bd3a0dc2b750a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f26514342255855f4ca3c0a92cb1cdea01c33004",
        "lessThan": "8542870237c3a48ff049b6c5df5f50c8728284fa",
        "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/md/md.c"
    ],
    "versions": [
      {
        "version": "6.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.0",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.135",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.88",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.25",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.14.2",
        "lessThanOrEqual": "6.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.15",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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