CVE-2022-50048 | Linux Kernel up to 5.15.62/5.19.3 netfilter nft_expr_clone reference count

June 18, 2025 Yanac

A vulnerability classified as critical has been found in Linux Kernel up to 5.15.62/5.19.3. This affects the function nft_expr_clone of the component netfilter. The manipulation leads to improper update of reference count.

This vulnerability is uniquely identified as CVE-2022-50048. The attack needs to be approached within the local network. There is no exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More