CVE-2023-53070

In the Linux kernel, the following vulnerability has been resolved: ACPI: PPTT: Fix to avoid sleep in the atomic context when PPTT is absent Commit 0c80f9e165f8 "ACPI: PPTT: Leave the table mapped for the runtime usage" enabled to map PPTT once on the first invocation of acpigetpptt and never...

PT-2025-18834 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.3.0-rc1 Description: A vulnerability in the Linux kernel has been resolved, related to the ACPI PPTT Processor Properties Topology Table. The issue occurred when the PPTT was absent from the system, causing th...