01 Record

CVE-2022-50493

scsi: qla2xxx: Fix crash when I/O abort times out

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 when I/O abort times out

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

0.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 14.7% 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

2025-10-04 15:43Z1 YR AGO

Last updated

2026-10-15 21:41Z13 DAYS AGO

Reserved

2025-10-04

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-820Missing SynchronizationBase

Data version

5.2

Document digest

3368fd170545cafa963f8eefd12a1860772724b6dece55784b82e2814f75765d

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 to < 5f730e489e741c28fe6a5b3308e33c094462acb0, 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 to < d3871af13aa03fbbe7fbb812eaf140501229a72e, 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 to < cb4dff498468b62e8c520568559b3a9007e104d7, 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 to < 05382ed9142cf8a8a3fb662224477eecc415778b, 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 to < 68ad83188d782b2ecef2e41ac245d27e0710fe8e, 457173c8b43ecd3ac48c8ace8d4437a50f7ad77b, b7abcc7df5e131c0b4bf89cb2411c5301ee83d26, 5.3.17 to < 5.4, 5.4.4 to < 5.5, 5.5—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/5f730e489e741c28fe6a5b3308e33c094462acb0
git.kernel.orghttps://git.kernel.org/stable/c/d3871af13aa03fbbe7fbb812eaf140501229a72e
git.kernel.orghttps://git.kernel.org/stable/c/cb4dff498468b62e8c520568559b3a9007e104d7
git.kernel.orghttps://git.kernel.org/stable/c/05382ed9142cf8a8a3fb662224477eecc415778b
git.kernel.orghttps://git.kernel.org/stable/c/68ad83188d782b2ecef2e41ac245d27e0710fe8e

07 Fixed in

Debian 12

linux
Fixed in 6.1.4-1

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

Debian 13

linux
Fixed in 6.1.4-1

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

Debian 14

linux
Fixed in 6.1.4-1

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