Out-of-Bounds Affecting perf package, versions <0:4.18.0-348.el8
Threat Intelligence
EPSS
0.04% (14th
percentile)
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Test your applications- Snyk ID SNYK-RHEL8-PERF-4187573
- published 11 Aug 2021
- disclosed 6 Aug 2021
Introduced: 6 Aug 2021
CVE-2021-3635 Open this link in a new tabHow to fix?
Upgrade RHEL:8 perf to version 0:4.18.0-348.el8 or higher.
This issue was patched in RHSA-2021:4356.
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 netfilter implementation in versions prior to 5.5-rc7. A user with root (CAP_SYS_ADMIN) access is able to panic the system when issuing netfilter netflow commands.
CVSS Scores
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