Linux Distros Unpatched Vulnerability : CVE-2026-64085

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hwmon: pmbus/adm1266 bounce blackbox records through a protocol-sized buffer adm1266pmbusblockxfer copies the device-supplied block payload into the...

EUVD-2026-45657

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus/adm1266 cap PDIO scan in getmultiple at ADM1266PDIONR adm1266gpiogetmultiple iterates the PDIO portion of the caller-supplied mask using foreachsetbitfromgpionr, mask, ADM1266GPIONR + ADM1266PDIOSTATUS ... where...

CVE-2026-31486

A flaw was found in the Linux kernel's hwmon subsystem, specifically within the pmbus/core module. The regulator operations, which manage power management bus PMBus registers and shared data, were not adequately protected by a mutex a mechanism to prevent simultaneous access to shared resources...

CVE-2026-31486 hwmon: (pmbus/core) Protect regulator operations with mutex

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus/core Protect regulator operations with mutex The regulator operations pmbusregulatorgetvoltage, pmbusregulatorsetvoltage, and pmbusregulatorlistvoltage access PMBus registers and shared data but were not protected by...

The vulnerability of the PMBus interface of the VRM Voltage Regulator Module in Supermicro BMC controllers allows a hacker to physically destroy the CPU without the ability to restore it later.

The vulnerability of the PMBus interface of the VRM Voltage Regulator Module in Supermicro BMC controllers is related to the improper assignment of permissions for the critical resource. Exploiting this vulnerability may allow an attacker to physically disable the CPU without the possibility of...

PT-2023-2915 · Supermicro · Supermicro X11Sse-F

Name of the Vulnerable Software and Affected Versions: Supermicro X11SSL-CF HW Rev 1.01, BMC firmware version 1.63 Description: The issue is related to the PMBus interface of the VRM module in Supermicro BMC controllers, where there is an incorrect assignment of permissions for a critical resourc...