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Case File

CVE-2021-3635

MEDIUM · CVSS 4.4 EPSS 0.24%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-08-13 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.4. It affects Linux.

CVE
CVE-2021-3635
Severity
MEDIUM
CVSS
4.4
EPSS
0.24%
Linux

Original NVD Description

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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)