Use After Free Affecting kernel-tools package, versions <0:4.18.0-193.79.1.el8_2
Threat Intelligence
EPSS
0.07% (33rd
percentile)
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Test your applications- Snyk ID SNYK-RHEL8-KERNELTOOLS-4031304
- published 28 Jan 2022
- disclosed 27 Jan 2022
Introduced: 27 Jan 2022
CVE-2022-22942 Open this link in a new tabHow to fix?
Upgrade RHEL:8 kernel-tools to version 0:4.18.0-193.79.1.el8_2 or higher.
This issue was patched in RHSA-2022:0820.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-tools package and not the kernel-tools package as distributed by RHEL.
See How to fix? for RHEL:8 relevant fixed versions and status.
The vmwgfx driver contains a local privilege escalation vulnerability that allows unprivileged users to gain access to files opened by other processes on the system through a dangling 'file' pointer.
CVSS Scores
version 3.1