Recent Vulnerabilities Research Posts Trends Blog About Contact

Related Vulnerabilities: CVE-2023-31248

DescriptionThe MITRE CVE dictionary describes this issue as: Linux Kernel nftables Use-After-Free Local Privilege Escalation Vulnerability; `nft_chain_lookup_byid()` failed to check whether a chain was active and CAP_NET_ADMIN is in any user or network namespace

Source

Affected Packages and Issued Red Hat Security Errata

Platform	Package	State
Red Hat Enterprise Linux 7	kernel-rt	Not affected
Red Hat Enterprise Linux 8	kernel-rt	Not affected
Red Hat Enterprise Linux 9	kernel-rt	Affected
Red Hat Enterprise Linux 6	kernel	Not affected
Red Hat Enterprise Linux 7	kernel	Not affected
Red Hat Enterprise Linux 8	kernel	Not affected
Red Hat Enterprise Linux 9	kernel	Affected

Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.

Vulmon Search is a vulnerability search engine. It gives comprehensive vulnerability information through a very simple user interface.

Home Recent Vulnerabilities Research Posts Trends Blog About Contact

Vulmon Search Vulmon Research Vulmon Alerts Vulmap

Twitter Reddit Linkedin Facebook

Affected Packages and Issued Red Hat Security Errata

Vulmon Search

About

Products

Connect