CVE-2024-26809 Information

Description

In the Linux kernel the following vulnerability has been resolved:

netfilter: nft_set_pipapo: release elements in clone only from destroy path

Clone already always provides a current view of the lookup table use it to destroy the set otherwise it is possible to destroy elements twice.

This fix requires:

212ed75dc5fb ( etfilter: nf_tables: integrate pipapo into commit protocol)

which came after:

9827a0e6e23b ( etfilter: nft_set_pipapo: release elements in clone from abort path).

Reference

https://git.kernel.org/stable/c/b36b83297ff4910dfc8705402c8abffd4bbf8144 https://git.kernel.org/stable/c/362508506bf545e9ce18c72a2c48dcbfb891ab9c https://git.kernel.org/stable/c/5ad233dc731ab64cdc47b84a5c1f78fff6c024af https://git.kernel.org/stable/c/ff90050771412b91e928093ccd8736ae680063c2 https://git.kernel.org/stable/c/821e28d5b506e6a73ccc367ff792bd894050d48b https://git.kernel.org/stable/c/9384b4d85c46ce839f51af01374062ce6318b2f2 https://git.kernel.org/stable/c/b0e256f3dd2ba6532f37c5c22e07cb07a36031ee