!2086 fix CVE-2023-20588

Merge Pull Request from: @ci-robot 
 
PR sync from: Jialin Zhang <zhangjialin11@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/F56WNYSLTWN3QGUNX2VTGWCFBYGMJY4Q/ 
Borislav Petkov (AMD) (2):
  x86/CPU/AMD: Do not leak quotient data after a division by 0
  x86/CPU/AMD: Fix the DIV(0) initial fix attempt


-- 
2.25.1
 
https://gitee.com/src-openeuler/kernel/issues/I7WY4J 
 
Link:https://gitee.com/openeuler/kernel/pulls/2086

 

Reviewed-by: Wei Li <liwei391@huawei.com>
Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>