CVE-2026-90422

A flaw was found in the Linux kernel. When the mtkclkregisterpllfhs function, part of the MediaTek Phase-Locked Loop PLL clock driver, fails to register a PLL, it does not properly free the input/output IO memory mapped on the fhctl node. This oversight leads to a memory leak. Over time, repeated...

SUSE CVE-2026-90422

In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: pllfh: Fix IO remapping leak in registerpllfhs error path When mtkclkregisterpllfhs function fails to register a PLL, it unregisters all PLLs and cleans up itself in its error path before returning, so the function...

Linux Distros Unpatched Vulnerability : CVE-2026-90422

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - clk: mediatek: pllfh: Fix IO remapping leak in registerpllfhs error path When mtkclkregisterpllfhs function fails to register a PLL, it unregisters all PLLs and...

CVE-2026-90422: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: pllfh: Fix IO remapping leak in registerpllfhs error path When mtkclkregisterpllfhs function fails to register a PLL, it unregisters all PLLs and cleans up itself in its error path before returning, so the function...