CVE-2026-98027 | Linux Kernel up to 6.12.110/6.18.52/7.2.6/7.3-rc2 mv88e6xxx mv88e6xxx_get_rxnfc rule_cnt buffer overflow

A vulnerability marked as very critical has been reported in Linux Kernel up to 6.12.110/6.18.52/7.2.6/7.3-rc2. The affected element is the function mv88e6xxx_get_rxnfc of the component mv88e6xxx. Performing a manipulation of the argument rule_cnt results in buffer overflow.

This vulnerability is known as CVE-2026-98027. Remote exploitation of the attack is possible. No exploit is available.

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