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CVE-2026-90234

🗓️ 17 Sep 2026 16:07:40Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 12 Views

Missing DELEGRETURN on NFS error paths in Linux kernel causes state manager DoS loop.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-90234 NFS: Return a delegation the client fails to record
17 Sep 202616:07
cvelist
debiancve
Debian CVE
CVE-2026-90234
17 Sep 202616:07
debiancve
euvd
EUVD
EUVD-2026-81827
17 Sep 202616:07
euvd
nvd
NVD
CVE-2026-90234
17 Sep 202617:17
nvd
osv
OSV
AZL-102395 CVE-2026-90234 affecting package kernel 6.6.150.1-1
17 Sep 202617:17
osv
osv
OSV
BELL-CVE-2026-90234
19 Sep 202606:06
osv
osv
OSV
DEBIAN-CVE-2026-90234
17 Sep 202617:17
osv
osv
OSV
UBUNTU-CVE-2026-90234
18 Sep 202600:00
osv
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-90234
18 Sep 202600:00
nessus
Vulners
CNA
Node
OR
linuxlinux_kernelRange4.07.2.6
linuxlinux_kernelRange7.3.07.3-rc1
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/nfs/delegation.c"
    ],
    "versions": [
      {
        "version": "ade04647dd56881e285983af3db702d56ee97e86",
        "lessThan": "92533e49fe3c455088657b862cf3562260c0ce25",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ade04647dd56881e285983af3db702d56ee97e86",
        "lessThan": "220af23d863995091f0edeb1e6aa0945b3db8b37",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/nfs/delegation.c"
    ],
    "versions": [
      {
        "version": "4.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.0",
        "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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18 Sep 2026 18:17Current
CVSS 3.17.5
EPSS0.00468
12