01 Record

CVE-2022-50098

scsi: qla2xxx: Fix crash due to stale SRB access around I/O timeouts

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: Fix crash due to stale SRB access around I/O timeouts

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.31% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 23.7% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-10-15.

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

2025-06-18 11:02Z1 YR AGO

Last updated

2026-10-15 21:31Z14 DAYS AGO

Reserved

2025-06-18

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-367Time-of-check Time-of-use (TOCTOU) Race ConditionBase

Data version

5.2

Document digest

180b0eb1b74a6de4d39503319e400cd86832690b8510c49acc72de638c007887

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxd74595278f4ab192af66d9e60a9087464638beee to < b7bae3886a30d258b5b4fee26647043d68da3661, d74595278f4ab192af66d9e60a9087464638beee to < b70553175d0f94ebd73670bc16ade90bd7f7d76f, d74595278f4ab192af66d9e60a9087464638beee to < 7dcd49c42b14717dd668fd73b503d241fdf82439, d74595278f4ab192af66d9e60a9087464638beee to < c39587bc0abaf16593f7abcdf8aeec3c038c7d52, 4.10—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/b7bae3886a30d258b5b4fee26647043d68da3661
git.kernel.orghttps://git.kernel.org/stable/c/b70553175d0f94ebd73670bc16ade90bd7f7d76f
git.kernel.orghttps://git.kernel.org/stable/c/7dcd49c42b14717dd668fd73b503d241fdf82439
git.kernel.orghttps://git.kernel.org/stable/c/c39587bc0abaf16593f7abcdf8aeec3c038c7d52

07 Fixed in

Debian 12

linux
Fixed in 5.19.6-1

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

Debian 13

linux
Fixed in 5.19.6-1

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

Debian 14

linux
Fixed in 5.19.6-1

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