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CVE-2026-46050 md/raid10: fix deadlock with check operation and nowait requests

🗓️ 27 May 2026 12:57:06Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

md raid10 fix deadlock between check operation and nowait IO; nowait does not increment nr_pending.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-46050
27 May 202612:57
attackerkb
CNNVD
Linux kernel 安全漏洞
27 May 202600:00
cnnvd
CVE
CVE-2026-46050
27 May 202612:57
cve
Debian CVE
CVE-2026-46050
27 May 202612:57
debiancve
EUVD
EUVD-2026-32432
27 May 202612:57
euvd
NVD
CVE-2026-46050
27 May 202614:17
nvd
OSV
BELL-CVE-2026-46050
28 May 202606:10
osv
OSV
DEBIAN-CVE-2026-46050
27 May 202614:17
osv
OSV
ECHO-F42D-8E47-1DB6
28 May 202604:57
osv
OSV
ROOT-OS-DEBIAN-12-CVE-2026-46050 CVE-2026-46050 in rootio-linux - Patched by Root
2 Jun 202604:12
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/md/raid10.c"
    ],
    "versions": [
      {
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        "status": "affected",
        "versionType": "git"
      },
      {
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      },
      {
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      },
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      {
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      {
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        "status": "affected",
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      },
      {
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      {
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      },
      {
        "version": "6.12.39",
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      },
      {
        "version": "6.15.7",
        "lessThan": "6.16",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/md/raid10.c"
    ],
    "versions": [
      {
        "version": "6.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.209",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.175",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.140",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.86",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.27",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.4",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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01 Jun 2026 16:17Current
EPSS0.00032
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