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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2024-26809
HistoryApr 04, 2024 - 10:15 a.m.

CVE-2024-26809

2024-04-0410:15:09
Debian Security Bug Tracker
security-tracker.debian.org
3
linux kernel
netfilter
nft_set_pipapo
vulnerability
double destruction

6.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.2%

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 (“netfilter: nf_tables: integrate pipapo into commit protocol”) which came after: 9827a0e6e23b (“netfilter: nft_set_pipapo: release elements in clone from abort path”).

6.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.2%