CVE-2026-64313 | Linux Kernel up to 7.1.3 ECC crypto/ecc.c mul_64_64 integer overflow

July 25, 2026 Yanac

A vulnerability was found in Linux Kernel up to 7.1.3. It has been declared as very critical. Impacted is the function mul_64_64 of the file crypto/ecc.c of the component ECC. Such manipulation leads to integer overflow.

This vulnerability is uniquely identified as CVE-2026-64313. The attack can be launched remotely. No exploit exists.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More