01 Record

CVE-2025-40261

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

CriticalPUBLISHEDCNA: Linux

CNA base score9.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

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

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.56% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 44.6% of scored records. A rank, not a probability.
NVD base score: 9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD analysis status: Deferred. NVD last modified this record on 2026-07-30.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2025-12-04 16:08Z9 MO AGO

Last updated

2026-08-05 12:08Z1 MO AGO

Reserved

2025-04-16

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-1341Multiple Releases of Same Resource or HandleBase

Data version

5.2

Document digest

fb9186787b0ba3001d69d16c040dbf49f2ce1f91a68a5b3f200ef40a87c2486f

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxf1cd8c40936ff2b560e1f35159dd6a4602b558e5 to < 3f48cd7f35da07fc067cef926bb7f6f4735de37b, 19fce0470f05031e6af36e49ce222d0f0050d432 to < a9b1315ed428239612601e9e188329e7cefa32fd, 19fce0470f05031e6af36e49ce222d0f0050d432 to < 9610a2c162ef729a3988213a4604376e492f6f44, 19fce0470f05031e6af36e49ce222d0f0050d432 to < 33f64600a12055219bda38b55320c62cdeda9167, 19fce0470f05031e6af36e49ce222d0f0050d432 to < 48ae433c6cc6985f647b1b37d8bb002972cf9bdb, 19fce0470f05031e6af36e49ce222d0f0050d432 to < fbd5741a556eaaa63d0908132ca79d335b58b1cd, 19fce0470f05031e6af36e49ce222d0f0050d432 to < 0a2c5495b6d1ecb0fa18ef6631450f391a888256, 5.10.9 to < 5.10.253, 5.11—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/3f48cd7f35da07fc067cef926bb7f6f4735de37b
git.kernel.orghttps://git.kernel.org/stable/c/a9b1315ed428239612601e9e188329e7cefa32fd
git.kernel.orghttps://git.kernel.org/stable/c/9610a2c162ef729a3988213a4604376e492f6f44
git.kernel.orghttps://git.kernel.org/stable/c/33f64600a12055219bda38b55320c62cdeda9167
git.kernel.orghttps://git.kernel.org/stable/c/48ae433c6cc6985f647b1b37d8bb002972cf9bdb
git.kernel.orghttps://git.kernel.org/stable/c/fbd5741a556eaaa63d0908132ca79d335b58b1cd
git.kernel.orghttps://git.kernel.org/stable/c/0a2c5495b6d1ecb0fa18ef6631450f391a888256
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-082556.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-253495.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-019113.html

01 Record index

CVE-2025-40261

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-40261

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References