CVE-2021-26401 Affecting kernel-bootwrapper package, versions <0:3.10.0-1160.83.1.el7
Threat Intelligence
EPSS
0.04% (14th
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-RHEL7-KERNELBOOTWRAPPER-7979485
- published 14 Sep 2024
- disclosed 8 Mar 2022
Introduced: 8 Mar 2022
CVE-2021-26401 Open this link in a new tabHow to fix?
Upgrade RHEL:7 kernel-bootwrapper to version 0:3.10.0-1160.83.1.el7 or higher.
This issue was patched in RHSA-2023:0399.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-bootwrapper package and not the kernel-bootwrapper package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
LFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs.
CVSS Scores
version 3.1