CVE-2026-90062high

CVE-2026-90062: high-severity vulnerability in Linux

netfilter: nf_tables: move hardware offload step after building the chain blob

Published · Updated

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.1epss 0.2%
exploitation probability
0.2%top 94% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: move hardware offload step after building the chain blob Allocate the chain blob before the ruleset offload to reduce chances of entering an inconsistent state where the offloaded ruleset in the nic and the software ruleset differ.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Affected products
Linux · Linux
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References
https://git.kernel.org/stable/c/309acbab74e46114246bf4346c9b60b3d8cb4fcdhttps://git.kernel.org/stable/c/52febaf1d311d6ede312b2ec7692a309714f9554https://git.kernel.org/stable/c/6a7d3b074cfbb64513f5f92d60ab1b216ae98076https://git.kernel.org/stable/c/6e7ad6e69be4751ab2476042c70c600bdaa8d4f2https://git.kernel.org/stable/c/79eafe22ab0a650996da2b3e5d94a12c3e16f3aahttps://git.kernel.org/stable/c/923f824f30faebc5560c3061a595063cecdbdbb8https://git.kernel.org/stable/c/b1881d362e1924b66f6016c3efd28807032b41bfhttps://git.kernel.org/stable/c/d5497644329d3a01e951aba76561bbd883ff6b0c