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CVE-2026-89705

🗓️ 11 Sep 2026 19:46:21Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 41 Views

Linux kernel nfsd seq-lock race on early return allows lockless out-of-bounds read.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-89705 nfsd: restore rq_status_counter to even on all nfsd_dispatch() exit paths
11 Sep 202619:46
–cvelist
debiancve
Debian CVE
CVE-2026-89705
11 Sep 202619:46
–debiancve
euvd
EUVD
EUVD-2026-76617
11 Sep 202619:46
–euvd
nvd
NVD
CVE-2026-89705
11 Sep 202620:19
–nvd
osv_bell
osv_bell
BELL-CVE-2026-89705
15 Sep 202606:05
–osv_bell
osv_debian
osv_debian
DEBIAN-CVE-2026-89705
11 Sep 202620:19
–osv_debian
osv_opensuse
osv_opensuse
OPENSUSE-SU-2026:11880-1 kernel-devel-7.2.7-1.1 on GA media
24 Sep 202600:00
–osv_opensuse
osv_opensuse
osv_opensuse
OPENSUSE-SU-2026:22091-1 Security update for the Linux Kernel
12 Oct 202615:44
–osv_opensuse
osv_suse
osv_suse
SUSE-SU-2026:24179-1 Security update for the Linux Kernel
12 Oct 202613:24
–osv_suse
osv_suse
osv_suse
SUSE-SU-2026:24184-1 Security update for the Linux Kernel
12 Oct 202613:51
–osv_suse
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.7–6.12.114
linuxlinux_kernelRange6.13.0–6.18.57
linuxlinux_kernelRange6.19.0–7.2.4
linuxlinux_kernelRange7.3.0≥
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/nfsd/nfssvc.c"
    ],
    "versions": [
      {
        "version": "bd9d6a3efa9709e653aafbeb859289feccb8e70c",
        "lessThan": "5773e00cc0f9e34983bd29ba2a607c6b14258e00",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "bd9d6a3efa9709e653aafbeb859289feccb8e70c",
        "lessThan": "df5500ab85df661d9e4439e4c456787181fbd5ff",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "bd9d6a3efa9709e653aafbeb859289feccb8e70c",
        "lessThan": "b08c30f08d57f30699d36809d92f0b683dca261f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "bd9d6a3efa9709e653aafbeb859289feccb8e70c",
        "lessThan": "f6045886fe3f14f269f683d64021b004a50d0efa",
        "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/nfsd/nfssvc.c"
    ],
    "versions": [
      {
        "version": "6.7",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.7",
        "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": "7.2.4",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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21 Oct 2026 13:20Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.1
EPSS0.0016
41