CVE-2023-53612 hwmon: (coretemp) Simplify platform device handling

In the Linux kernel, the following vulnerability has been resolved: hwmon: coretemp Simplify platform device handling Coretemp's platform driver is unconventional. All the real work is done globally by the initcall and CPU hotplug notifiers, while the "driver" effectively just wraps an allocation...

The vulnerability of the thermaldebug_cdevremove() function in the Linux operating system’s temperature sensor driver allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the thermaldebugcdevremove function in the drivers/thermal/thermaldebugfs.c file of the Linux operating system’s temperature sensor driver is related to the reallocation of previously freed memory due to concurrent access to resources. Exploiting this vulnerability could allo...

PT-2022-35224 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.77 Description: The issue is related to the allocation of IIO channels in the Linux Kernel, specifically in the ltc2983 temperature driver. The actual impact and attack plausibility have not yet been prove...