CVE-2023-53070 | Linux Kernel up to 6.1.20/6.2.7 ACPI semaphore.c acpi_get_pptt stack-based overflow
A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.1.20/6.2.7. Affected is the function acpi_get_pptt of the file kernel/locking/semaphore.c of the component ACPI. The manipulation results in stack-based buffer overflow.
This vulnerability was named CVE-2023-53070. The attack needs to be approached within the local network. There is no available exploit.
You should upgrade the affected component.