CVE-2024-26809High· 7.8▾ TwilightIn 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…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 42.9 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Aug 5.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.3%
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").
linux_kernel >= 5.10.130, < 5.10.214linux_kernel >= 5.15.54, < 5.15.153linux_kernel >= 5.18.11, < 6.1.83linux_kernel >= 6.2, < 6.6.23linux_kernel >= 6.7, < 6.7.11linux_kernel >= 6.8, < 6.8.2debian_linux = 10.0Upgrade past the affected range:
linux_kernel 6.8.2Connected by shared product, vendor, weakness, or advisory.
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