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CVE-2025-40261 nvme: nvme-fc: Ensure ->ioerr_work is cancelled in nvme_fc_delete_ctrl()

🗓️ 04 Dec 2025 16:08:21Reported by LinuxType 
cvelist
 cvelist🔗 www.cve.org👁 25 Views

nvme-fc fix: cancel ioerr_work after nvme_fc_delete_association to avoid use after free on ctrl.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux		Astra Linux – Vulnerability in Linux 6.12
13 Jan 202614:01
–astralinux
BDU FSTEC		The vulnerability of the `nvme_fc_delete_association()` function in the `drivers/nvme/host/fc.c` file of the NVMe over Fibre Channel driver for the Linux operating system allows a attacker to cause a service failure.
16 Dec 202500:00
–bdu_fstec
CBLMariner		CVE-2025-40261 affecting package kernel for versions less than 6.6.119.3-1
12 Jan 202621:27
–cbl_mariner
Circl		CVE-2025-40261
4 Dec 202518:26
–circl
CNNVD		Linux kernel 安全漏洞
4 Dec 202500:00
–cnnvd
CVE		CVE-2025-40261
4 Dec 202516:08
–cve
Debian		[SECURITY] [DLA 4404-1] linux security update
12 Dec 202513:38
–debian
Debian		[SECURITY] [DLA 4436-1] linux-6.1 security update
14 Jan 202613:50
–debian
Debian		[SECURITY] [DLA 4561-1] linux-6.1 security update
2 May 202608:40
–debian
Debian		[SECURITY] [DLA 4606-1] linux security update
29 May 202616:36
–debian
Rows per page
[
  {
    "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": "f1cd8c40936ff2b560e1f35159dd6a4602b558e5",
        "lessThan": "3f48cd7f35da07fc067cef926bb7f6f4735de37b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "19fce0470f05031e6af36e49ce222d0f0050d432",
        "lessThan": "a9b1315ed428239612601e9e188329e7cefa32fd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "19fce0470f05031e6af36e49ce222d0f0050d432",
        "lessThan": "9610a2c162ef729a3988213a4604376e492f6f44",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "19fce0470f05031e6af36e49ce222d0f0050d432",
        "lessThan": "33f64600a12055219bda38b55320c62cdeda9167",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "19fce0470f05031e6af36e49ce222d0f0050d432",
        "lessThan": "48ae433c6cc6985f647b1b37d8bb002972cf9bdb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "19fce0470f05031e6af36e49ce222d0f0050d432",
        "lessThan": "fbd5741a556eaaa63d0908132ca79d335b58b1cd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "19fce0470f05031e6af36e49ce222d0f0050d432",
        "lessThan": "0a2c5495b6d1ecb0fa18ef6631450f391a888256",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.10.9",
        "lessThan": "5.10.253",
        "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": "5.11",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.11",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.253",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.209",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.167",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.118",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.60",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17.10",
        "lessThanOrEqual": "6.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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01 Jun 2026 16:05Current
EPSS0.00165
ioerr work cancellationnvme fibre channelassociation deletionuse after freekernel fix
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