[PATCH OLK-6.6 0/2] Fix CVE-2023-52489

From: ZhangPeng zhangpeng362@huawei.com

This patch series fixes CVE-2023-52489

Charan Teja Kalla (1): mm/sparsemem: fix race in accessing memory_section->usage

Marco Elver (1): mm, kmsan: fix infinite recursion due to RCU critical section

arch/x86/include/asm/kmsan.h | 17 ++++++++++++++++- include/linux/mmzone.h | 14 +++++++++++--- mm/sparse.c | 17 +++++++++-------- 3 files changed, 36 insertions(+), 12 deletions(-)