EUVD-2026-86653

In the Linux kernel, the following vulnerability has been resolved: hwmon: Fix potential UAF in pecstore Sashiko reports: In pecstore, a guardmutex&hwdev-lock is taken. If the chip write operation returns an error other than -EOPNOTSUPP, the code jumps to the put label, which calls putdevicehdev...

CVE-2026-98000

The Linux kernel contains a potential Use-After-Free (UAF) vulnerability in the hwmon subsystem specifically within the pec_store() function. The issue occurs because the code uses guard(mutex)(&hwdev->lock) to manage a mutex. If a chip write operation returns an error other than -EOPNOTSUPP, ...