CVE-2023-3610High· 7.8▾ TwilightA use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. Flaw in the error handling of bound chains causes a use-after-free in the abort path of NFT_MSG_…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 42.9 · likelihood 0.1 · exploitation 0
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Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.3%
A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation.
Flaw in the error handling of bound chains causes a use-after-free in the abort path of NFT_MSG_NEWRULE. The vulnerability requires CAP_NET_ADMIN to be triggered.
We recommend upgrading past commit 4bedf9eee016286c835e3d8fa981ddece5338795.
linux_kernel >= 5.9, < 5.10.188linux_kernel >= 5.11, < 5.15.119linux_kernel >= 5.16, < 6.1.36linux_kernel >= 6.2, < 6.3.10debian_linux = 10.0debian_linux = 11.0Upgrade past the affected range:
linux_kernel 6.3.10Connected by shared product, vendor, weakness, or advisory.
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