Linux kernel bug fix: x86/resctrl: Fix use-after-free due to inaccurate refcount of rdtgroup
Subsystem: arch/x86 (arch/x86/kernel/cpu/resctrl/rdtgroup.c)
Bug type: use-after-free, severity: unknown
Keywords: race condition;refcount;use after free
Files changed: arch/x86/kernel/cpu/resctrl/rdtgroup.c
Introduced by Vikas Shivappa on 2017-08-01 22:41:27 +0200; fixed by Xiaochen Shen on 2020-01-20 16:56:11 +0100 (lifetime: 901 days)