Linux kernel Temperature Management Buffer Overflow DoS

The vulnerability of the tzeseqstart function in the drivers/thermal/thermal Debugfs.c module of the Linux kernel’s temperature control driver is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

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...

Linux temperature sensor driver thermaldebug_cdevremove() Data Compromise

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...