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CVE-2026-43383

CRITICAL CVSS: 9.4 Published: 2026-05-08 Modified: 2026-06-19

Description

In the Linux kernel, the following vulnerability has been resolved: net/tcp-md5: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this.

Affected Platforms

Linux Linux Kernel

Weakness Type

NVD-CWE-noinfo

References