CVE-2026-80999 | Linux Kernel up to 6.12.108/6.18.49/7.2.3 Realtek DSA Driver rtl83xx.c rtl83xx_reset_assert/rtl83xx_reset_deassert information disclosure

A vulnerability was found in Linux Kernel up to 6.12.108/6.18.49/7.2.3. It has been declared as problematic. The impacted element is the function rtl83xx_reset_assert/rtl83xx_reset_deassert of the file rtl83xx.c of the component Realtek DSA Driver. Executing a manipulation can lead to information disclosure.

This vulnerability is tracked as CVE-2026-80999. The attack is restricted to local execution. No exploit exists.

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