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CVE-2026-74730

🗓️ 22 Aug 2026 15:33:19Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views

Use-after-free in Linux kernel NFS FREE_STATEID due to missing nfs_server refcount pin.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-74730
22 Aug 202616:12
circl
cvelist
Cvelist
CVE-2026-74730 NFS: Pin the 'struct nfs_server' during a FREE_STATEID call
22 Aug 202615:33
cvelist
debiancve
Debian CVE
CVE-2026-74730
22 Aug 202615:33
debiancve
euvd
EUVD
EUVD-2026-64417
22 Aug 202615:33
euvd
nvd
NVD
CVE-2026-74730
22 Aug 202616:16
nvd
osv
OSV
DEBIAN-CVE-2026-74730
22 Aug 202616:16
osv
ptsecurity
Positive Technologies
PT-2026-79735
22 Aug 202600:00
ptsecurity
Vulners
CNA
Node
OR
linuxlinux_kernelRange3.105.10.265
linuxlinux_kernelRange5.11.05.15.216
linuxlinux_kernelRange5.16.06.1.183
linuxlinux_kernelRange6.2.06.6.152
linuxlinux_kernelRange6.7.06.12.104
linuxlinux_kernelRange6.13.06.18.45
linuxlinux_kernelRange6.19.07.1.9
linuxlinux_kernelRange7.2.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/nfs/nfs4proc.c"
    ],
    "versions": [
      {
        "version": "7c1d5fae4a87d3cf3e9ffd68bcdbaf6529013009",
        "lessThan": "ed2f92ce2fc48463c41e0e540b9a3454889e8af8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7c1d5fae4a87d3cf3e9ffd68bcdbaf6529013009",
        "lessThan": "d858ab09e787106432d4d9830bad9dfedf02f890",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7c1d5fae4a87d3cf3e9ffd68bcdbaf6529013009",
        "lessThan": "af62f1af182d33a0de38308c012841885d8ab92e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7c1d5fae4a87d3cf3e9ffd68bcdbaf6529013009",
        "lessThan": "caee6a68ffaa5016dfc01cd0b3dc1896a32e3abd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7c1d5fae4a87d3cf3e9ffd68bcdbaf6529013009",
        "lessThan": "ed1161ab6239761958b38d5667225634fc2be894",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7c1d5fae4a87d3cf3e9ffd68bcdbaf6529013009",
        "lessThan": "d71dfffa512e71b166a889484e4c3b148a9a3af2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7c1d5fae4a87d3cf3e9ffd68bcdbaf6529013009",
        "lessThan": "80ed3d762628b36c9e4b22fac7c65b72ef3b13dd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7c1d5fae4a87d3cf3e9ffd68bcdbaf6529013009",
        "lessThan": "cf616096a0f3a2b60f7d68b6b39674a6867ded9c",
        "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/nfs4proc.c"
    ],
    "versions": [
      {
        "version": "3.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.10",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.265",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.216",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.183",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.152",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.104",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.45",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.9",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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22 Aug 2026 16:16Current
5.6Medium risk
Vulners AI Score5.6
8