CVE intelligence

CVE-2024-42157

Vulnerability intelligence

Published Jul 30, 2024Sources checked Oct 3, 2026

4.1MEDIUMCVSS out of 10

What this means

Review the available evidence

CVE-2024-42157 and is rated Medium severity with a CVSS score of 4.1. It is not in the current CISA KEV record we collected. That does not prove exploitation has not occurred.

What to do next

Remediation and response

Microsoft Security Response Center guidance

CBL-Mariner Releases

Vendor-listed releases

5.15.164.1-1
6.6.43.1-7

CISA KEVNot listedBased on the latest collected catalog

EPSS0.2%Estimated 30-day exploitation probability

Ransomware useNot markedCISA KEV ransomware field

Threat actors0Source-linked actor relationships

Overview

What is CVE-2024-42157?

In the Linux kernel, the following vulnerability has been resolved: s390/pkey: Wipe sensitive data on failure Wipe sensitive data from stack also if the copy_to_user() fails.