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CVE-2026-23261

🗓️ 18 Mar 2026 17:41:07Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 46 Views

Fix nvme fabrics to free admin tag set on init failure to reclaim allocations.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-23261
18 Mar 202617:41
–attackerkb
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 6.12
24 Jun 202615:11
–astralinux
bdu_fstec
BDU FSTEC
Linux driver nvme host fc Heap Buffer Overflow DoS
23 Mar 202600:00
–bdu_fstec
circl
Circl
CVE-2026-23261
31 May 202620:00
–circl
cnnvd
CNNVD
Linux kernel 安全漏洞
18 Mar 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-23261 nvme-fc: release admin tagset if init fails
18 Mar 202617:41
–cvelist
debiancve
Debian CVE
CVE-2026-23261
18 Mar 202617:41
–debiancve
oraclelinux
Oracle linux
Unbreakable Enterprise kernel security update
2 Jul 202600:00
–oraclelinux
nessus
Tenable Nessus
EulerOS 2.0 SP11 : kernel (EulerOS-SA-2026-2209)
9 Jun 202600:00
–nessus
nessus
Tenable Nessus
EulerOS 2.0 SP11 : kernel (EulerOS-SA-2026-2247)
9 Jun 202600:00
–nessus
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.6.118–6.6.124
linuxlinux_kernelRange6.12.60–6.12.70
linuxlinux_kernelRange6.17.10–6.18
linuxlinux_kernelRange6.18.1–6.18.10
linuxlinux_kernelMatch6.18rc7
linuxlinux_kernelMatch6.19rc1
linuxlinux_kernelMatch6.19rc2
linuxlinux_kernelMatch6.19rc3
linuxlinux_kernelMatch6.19rc4
linuxlinux_kernelMatch6.19rc5
linuxlinux_kernelMatch6.19rc7
linuxlinux_kernelMatch6.19rc8
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/nvme/host/fc.c"
    ],
    "versions": [
      {
        "version": "5fe335a80548e2eda5d51fab801108b323600e95",
        "lessThan": "7c54d3f5ebbc5982daaa004260242dc07ac943ea",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "17c3a66d7ea2d303f783796d62f99e2e23b68c90",
        "lessThan": "fa301aef50e3f3b5be6ee53457608beae5aa7a01",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ea3442efabd0aa3930c5bab73c3901ef38ef6ac3",
        "lessThan": "e810b290922c535feb34bc90ab549446fe94d2a3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ea3442efabd0aa3930c5bab73c3901ef38ef6ac3",
        "lessThan": "d1877cc7270302081a315a81a0ee8331f19f95c8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0d1840b2dd8fe073c020c39bf8e8e89488070801",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.6.118",
        "lessThan": "6.6.124",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.12.60",
        "lessThan": "6.12.70",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.17.10",
        "lessThan": "6.18",
        "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/nvme/host/fc.c"
    ],
    "versions": [
      {
        "version": "6.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.124",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.70",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.10",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 10:21Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5
EPSS0.00118
46