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CVE-2026-74372 raid1: fix nr_pending leak in REQ_ATOMIC bad-block error path

🗓️ 15 Aug 2026 05:58:52Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 41 Views

RAID1 bad-block error path leaks nr_pending reference preventing 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/md/raid1.c"
    ],
    "versions": [
      {
        "version": "f2a38abf5f1c5aeb3be8e9f4d3d815c867fff7ca",
        "lessThan": "5ac9e793ba2583d72740d929e7858a6c82e22ed5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f2a38abf5f1c5aeb3be8e9f4d3d815c867fff7ca",
        "lessThan": "731485617bf862f1289c3f40ed1f800d0475826f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f2a38abf5f1c5aeb3be8e9f4d3d815c867fff7ca",
        "lessThan": "909d9dc3b5730c8ed7b764c68bc788342df2a07b",
        "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/raid1.c"
    ],
    "versions": [
      {
        "version": "6.13",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.13",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.40",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.5",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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