(Pwn2Own) Linux Kernel nf_tables Use-After-Free Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Linux Kernel. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414441)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414441 advisory. It was discovered that a nft object or expression could reference a nft set on a different nft table, leading to a use-after-free once that table was deleted. Tenabl...

EUVD-2022-34835

Malicious code in bioql PyPI...

DEBIAN-CVE-2024-0193

A use-after-free flaw was found in the netfilter subsystem of the Linux kernel. If the catchall element is garbage-collected when the pipapo set is removed, the element can be deactivated twice. This can cause a use-after-free issue on an NFTCHAIN object or NFTOBJECT object, allowing a local...