Go to homepageCyberStrike

Menu

Star on GitHub · 3.2k
Sign inDownload

CVE-2022-48928

5.5 · MEDIUM

In the Linux kernel, the following vulnerability has been resolved: iio: adc: men_z188_adc: Fix a resource leak in an error handling path If iio_device_register() fails, a previous ioremap() is l…

Published Aug 22, 2024CWE-401EPSS 0.21%

Overview

CVE-2022-48928 is a medium-severity vulnerability. It was published on August 22, 2024 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

In the Linux kernel, the following vulnerability has been resolved:

iio: adc: men_z188_adc: Fix a resource leak in an error handling path

If iio_device_register() fails, a previous ioremap() is left unbalanced.

Update the error handling path and add the missing iounmap() call, as

already done in the remove function.

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

Refgit.kernel.org/stable/c/0f88722313645a903f4d420ba61ddc690ec2481dRefgit.kernel.org/stable/c/1aa12ecfdcbafebc218910ec47acf6262e600cf5Refgit.kernel.org/stable/c/53d43a9c8dd224e66559fe86af1e473802c7130eRefgit.kernel.org/stable/c/c5723b422f564af15f2e3bc0592fd6376a0a6c45Refgit.kernel.org/stable/c/ce1076b33e299dc8d270e4450a420a18bfb3e190Refgit.kernel.org/stable/c/d6ed5426a7fad36cf928c244483ba24e72359638Refgit.kernel.org/stable/c/e0a2e37f303828d030a83f33ffe14b36cb88d563Refgit.kernel.org/stable/c/fe73477802981bd0d0d70f2b22f109bcca801bdb

How CyberStrike helps

Frequently asked questions

What is CVE-2022-48928?

CVE-2022-48928 is a medium-severity vulnerability. It was published on August 22, 2024 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2022-48928?

This vulnerability has a CVSS 3.1 base score of 5.5, 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-2022-48928?

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-2022-48928?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-48928 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