!5364 v2 CVE-2023-52452

Merge Pull Request from: @ci-robot 
 
PR sync from: Pu Lehui <pulehui@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/YPURA5IFWBDZYEDFERUJF56SFW4O6BDM/ 
Andrei Matei (2):
  bpf: Fix verification of indirect var-off stack access
  bpf: Fix accesses to uninit stack slots

Eduard Zingerman (1):
  bpf: Allow reads from uninit stack

Kees Cook (1):
  bpf, verifier: Fix memory leak in array reallocation for stack state

Lorenz Bauer (2):
  bpf: verifier: Improve function state reallocation
  bpf: verifier: Use copy_array for jmp_history

Stanislav Fomichev (1):
  bpf: expose bpf_strtol and bpf_strtoul to all program types


-- 
2.34.1
 
https://gitee.com/src-openeuler/kernel/issues/I932VT 
 
Link:https://gitee.com/openeuler/kernel/pulls/5364

 

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