CVE-2026-46133 | Linux Kernel up to 7.1-rc2 Initial Soft RoCE Driver payload_size out-of-bounds

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A vulnerability was found in Linux Kernel up to 6.6.139/6.12.87/6.18.29/7.0.6/7.1-rc2. It has been rated as critical. The affected element is the function payload_size of the component Initial Soft RoCE Driver. This manipulation causes out-of-bounds read.

This vulnerability is registered as CVE-2026-46133. The attack requires access to the local network. No exploit is available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More