Linux kernel bug fix: bootconfig: use memblock_free_late to free xbc memory to buddy
Subsystem: lib (lib/bootconfig.c)
Bug type: use-after-free, severity: high
Keywords: refcount;use after free;UAF
Files changed: include/linux/bootconfig.h;lib/bootconfig.c
Introduced by Masami Hiramatsu on 2021-09-08 15:10:41 -0400; fixed by Qiang Zhang on 2024-04-14 22:00:43 +0900 (lifetime: 949 days)