01 Record

CVE-2026-97527

scsi: qla2xxx: Serialize NVMe unsol ctx list with a per-fcport lock

HighPUBLISHEDCNA: Linux

CNA base score8.8 CVSS v3.xCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

scsi: qla2xxx: Serialize NVMe unsol ctx list with a per-fcport lock

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: 0.34% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 27.6% of scored records. A rank, not a probability.
NVD base score: 8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD analysis status: Received. NVD last modified this record on 2026-10-21.
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

2026-09-25 10:21Z1 MO AGO

Last updated

2026-10-21 12:53Z7 DAYS AGO

Reserved

2026-09-24

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

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

Weaknesses

CWE-366Race Condition within a ThreadBase
CWE-416Use After FreeVariant

Data version

5.2

Document digest

ab5de8c67000e3293338e667eef87b74920a991e2aedbcec4dae50d0d7e7b5d4

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux875386b98857822b77ac7f95bdf367b70af5b78c to < 6c71726cdfda93ae169a75c7b1697eb870303125, 875386b98857822b77ac7f95bdf367b70af5b78c to < c1ee12eecbab9674fb73c9e00a93fac655d5a5dc, 875386b98857822b77ac7f95bdf367b70af5b78c to < b211d138cad86f749826d6132db6388eded992d8, 875386b98857822b77ac7f95bdf367b70af5b78c to < 4d8ad6bc8cc5eff1870cef00a0d611f38f8b6bd0, 875386b98857822b77ac7f95bdf367b70af5b78c to < 76da0c43c63eb0496649e372ac64466364d0fe7d, 6.6—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/6c71726cdfda93ae169a75c7b1697eb870303125
git.kernel.orghttps://git.kernel.org/stable/c/c1ee12eecbab9674fb73c9e00a93fac655d5a5dc
git.kernel.orghttps://git.kernel.org/stable/c/b211d138cad86f749826d6132db6388eded992d8
git.kernel.orghttps://git.kernel.org/stable/c/4d8ad6bc8cc5eff1870cef00a0d611f38f8b6bd0
git.kernel.orghttps://git.kernel.org/stable/c/76da0c43c63eb0496649e372ac64466364d0fe7d

07 Fixed in

Debian 12

linux-6.12
Fixed in 6.12.113-1~deb12u1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.12.113-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 7.2.7-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.