NULL Pointer Dereference Affecting perf package, versions <0:4.18.0-372.9.1.el8
Threat Intelligence
EPSS
0.04% (11th
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-RHEL8-PERF-4289413
- published 1 Feb 2022
- disclosed 6 Jul 2021
Introduced: 6 Jul 2021
CVE-2022-0286 Open this link in a new tabHow to fix?
Upgrade RHEL:8 perf to version 0:4.18.0-372.9.1.el8 or higher.
This issue was patched in RHSA-2022:1988.
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 flaw was found in the Linux kernel. A null pointer dereference in bond_ipsec_add_sa() may lead to local denial of service.
References
- https://access.redhat.com/security/cve/CVE-2022-0286
- https://access.redhat.com/errata/RHSA-2022:1988
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=105cd17a866017b45f3c45901b394c711c97bf40
- https://syzkaller.appspot.com/bug?id=160f641886d88bf11cbf1236cc4db994bb210626
- https://www.oracle.com/security-alerts/cpujul2022.html
CVSS Scores
version 3.1