CVE-2022-50048 | Linux Kernel up to 5.15.62/5.19.3 netfilter nft_expr_clone reference count (EUVD-2022-55319 / WID-SEC-2025-1350)
A vulnerability was found in Linux Kernel up to 5.15.62/5.19.3. It has been declared as critical. This affects the function nft_expr_clone of the component netfilter. Such manipulation leads to improper update of reference count.
This vulnerability is documented as CVE-2022-50048. The attack requires being on the local network. There is not any exploit available.
It is recommended to upgrade the affected component.