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CVE-2021-3635

4.4 MEDIUM

A flaw was found in the Linux kernel netfilter implementation in versions prior to 5.5-rc7

Published: 2021-08-13 · Last updated: 2026-06-17

Severity and scoring

CVSS
4.4 MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE
CWE-119

Affected products

VendorProduct
fedoraprojectenterprise_linux, fedora, linux_kernel
linuxenterprise_linux, fedora, linux_kernel
redhatenterprise_linux, fedora, linux_kernel

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.

Source: NVD

References

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