NULL Pointer Dereference Affecting perf package, versions <0:4.18.0-193.128.1.el8_2
Threat Intelligence
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-RHEL8-PERF-6429945
- published 13 Mar 2024
- disclosed 9 Sep 2022
Introduced: 9 Sep 2022
CVE-2022-38096 Open this link in a new tabHow to fix?
Upgrade RHEL:8 perf to version 0:4.18.0-193.128.1.el8_2 or higher.
This issue was patched in RHSA-2024:1268.
NVD Description
Note: Versions mentioned in the description apply only to the upstream perf package and not the perf package as distributed by RHEL.
See How to fix? for RHEL:8 relevant fixed versions and status.
A NULL pointer dereference vulnerability was found in vmwgfx driver in drivers/gpu/vmxgfx/vmxgfx_execbuf.c in GPU component of Linux kernel with device file '/dev/dri/renderD128 (or Dxxx)'. This flaw allows a local attacker with a user account on the system to gain privilege, causing a denial of service(DoS).