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CVE-2026-72439

🗓️ 15 Aug 2026 05:56:52Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 75 Views

Linux kernel md/raid10 leaks writes_pending references when write request failures skip md_write_end().

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
24 Aug 202610:19
–astralinux
cbl_mariner
CBLMariner
CVE-2026-72439 affecting package kernel for versions less than 6.6.161.1-1
6 Nov 202622:07
–cbl_mariner
circl
Circl
CVE-2026-72439
16 Aug 202611:13
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
15 Aug 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-72439 md/raid10: fix writes_pending leak on write request failures
15 Aug 202605:56
–cvelist
debian
Debian
[SECURITY] [DSA 6602-1] linux security update
2 Nov 202616:13
–debian
debiancve
Debian CVE
CVE-2026-72439
15 Aug 202605:56
–debiancve
euvd
EUVD
EUVD-2026-59338
15 Aug 202605:56
–euvd
mscve
Microsoft CVE
md/raid10: fix writes_pending leak on write request failures
23 Sep 202608:59
–mscve
nvd
NVD
CVE-2026-72439
15 Aug 202606:22
–nvd
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.15.111–5.16
OR
linuxlinux_kernelRange5.17–6.1.191
linuxlinux_kernelRange6.2.0–6.6.160
linuxlinux_kernelRange6.7.0–6.12.114
linuxlinux_kernelRange6.13.0–6.18.57
linuxlinux_kernelRange6.19.0–7.1.5
linuxlinux_kernelRange7.2.0≥
[
  {
    "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": [
      {
        "version": "c9aa889b035fca4598ae985a0f0c76ebbb547ad2",
        "lessThan": "55dc3d1d6a9983867273d3531e3ddd743428db8d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9aa889b035fca4598ae985a0f0c76ebbb547ad2",
        "lessThan": "f076460c5205c9687059e5a3afeed37d2f2ceb6b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9aa889b035fca4598ae985a0f0c76ebbb547ad2",
        "lessThan": "b6667d925c274910423385042edf18f6788dbceb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9aa889b035fca4598ae985a0f0c76ebbb547ad2",
        "lessThan": "c642583adc136d4c70ce3c65c3f43e847d26c776",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9aa889b035fca4598ae985a0f0c76ebbb547ad2",
        "lessThan": "f94031c94eaebe14a7c9e91720064de0c5a54a6c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9aa889b035fca4598ae985a0f0c76ebbb547ad2",
        "lessThan": "e045d6ed33f8faa3e3dd6dc33c62ec01e3ad275d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "39db562b3fedb93978a7e42dd216b306740959f8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.15.111",
        "lessThan": "5.16",
        "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": "5.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.17",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.191",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.160",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.114",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.57",
        "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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30 Oct 2026 13:19Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00187
75