Go to homepageCyberStrike

Menu

Star on GitHub · 3.2k
Sign inDownload

CVE-2022-0494

4.4 · MEDIUM

A kernel information leak flaw was identified in the scsi_ioctl function in drivers/scsi/scsi_ioctl.c in the Linux kernel.

Published Mar 25, 2022CWE-200EPSS 0.42%

Overview

CVE-2022-0494 is a medium-severity vulnerability. It was published on March 25, 2022 and has a CVSS 3.1 base score of 4.4 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.4, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

A kernel information leak flaw was identified in the scsi_ioctl function in drivers/scsi/scsi_ioctl.c in the Linux kernel. This flaw allows a local attacker with a special user privilege (CAP_SYS_ADMIN or CAP_SYS_RAWIO) to create issues with confidentiality.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refbugzilla.redhat.com/show_bug.cgi?id=2039448Reflists.debian.org/debian-lts-announce/2022/07/msg00000.htmlReflore.kernel.org/all/20220216084038.15635-1-tcs.kernel%40gmail.com/Refwww.debian.org/security/2022/dsa-5161Refwww.debian.org/security/2022/dsa-5173Refbugzilla.redhat.com/show_bug.cgi?id=2039448Reflists.debian.org/debian-lts-announce/2022/07/msg00000.htmlReflore.kernel.org/all/20220216084038.15635-1-tcs.kernel%40gmail.com/Refwww.debian.org/security/2022/dsa-5161Refwww.debian.org/security/2022/dsa-5173

How CyberStrike helps

Frequently asked questions

What is CVE-2022-0494?

CVE-2022-0494 is a medium-severity vulnerability. It was published on March 25, 2022 and has a CVSS 3.1 base score of 4.4 (MEDIUM).

How severe is CVE-2022-0494?

This vulnerability has a CVSS 3.1 base score of 4.4, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2022-0494?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-0494?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-0494 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

Related MEDIUM CVEs from 2022

View all
Browse by year2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999