CVE-2023-52506

A flaw was found in the Linux kernel, related to the initialization of memory blocks reserved on Node0 at boot time. A kernel panic can be triggered if the DEFERREDSTRUCTPAGEINIT feature is enabled, which is caused by a kernel paging request failure at an invalid memory address, which could lead ...

Spoofing

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Set all reserved memblocks on Node0 at initialization After commit 61167ad5fecdea "mm: pass nid to reservebootmemregion" we get a panic if DEFERREDSTRUCTPAGEINIT is enabled: 0.000000 CPU 0 Unable to handle kernel pagin...