CVE-2024-1086 - Linux Kernel Use-After-Free Vulnerability - [Actively Exploited]
A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation.
The nft_verdict_init() function allows positive values as drop error within the hook verdict, and hence the nf_hook_slow() function can cause a double free vulnerability when NF_DROP is issued with a drop error which resembles NF_ACCEPT.
We recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.
نُشر: Jan 31, 2024 13:15
آخر تعديل: Aug 07, 2026 19:59
