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CVE-2026-43208

CRITICAL CVSS: 9.8 Published: 2026-05-06 Modified: 2026-06-17

Description

In the Linux kernel, the following vulnerability has been resolved: net: do not pass flow_id to set_rps_cpu() Blamed commit made the assumption that the RPS table for each receive queue would have the same size, and that it would not change. Compute flow_id in set_rps_cpu(), do not assume we can use the value computed by get_rps_cpu(). Otherwise we risk out-of-bound access and/or crashes.

Affected Platforms

Linux Linux Kernel

Weakness Type

CWE-787

References