ROS-20250214-04

Vulnerability of the nftsetelemcatchalldeactivate function in the net/netfilter/nftablesapi.c module of the Linux kernel of the Linux operating system is related to the reuse of previously freed memory. Exploitation exploitation of the vulnerability could allow an attacker to affect the...

kernel: nf_tables: use-after-free vulnerability in the nft_setelem_catchall_deactivate() function

A double-free flaw was found in how the Linux kernel's NetFilter system marks whether a catch-all element is enabled. A local user could use this flaw to crash the system...

Double free

A use-after-free vulnerability in the Linux kernel's netfilter: nftables component can be exploited to achieve local privilege escalation. The nftsetelemcatchalldeactivate function checks whether the catch-all set element is active in the current generation instead of the next generation before...