Linux kernel create_core_data() Heap Buffer Overflow DoS

The vulnerability of the createcoredata function in the drivers/hwmon/coretemp.c file of the Linux kernel lies in the handling of operations that go beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to access protected information or cause service failures...

CVE-2022-49010

In the Linux kernel, the following vulnerability has been resolved: hwmon: coretemp Check for null before removing sysfs attrs If coretempaddcore gets an error then pdata-coredataindx is already NULL and has been kfreed. Don't pass that to sysfsremovegroup as that will crash in sysfsremovegroup...