!1775 [sync] PR-1729: fix CVE-2023-4128 in OLK510

Merge Pull Request from: @openeuler-sync-bot 
 

Origin pull request: 
https://gitee.com/openeuler/kernel/pulls/1729 
 
PR sync from: Liu Jian <liujian56@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/RHW5R5YZ4QMNY3YD7F65XJ6AFMBVMCOF/ 
fix CVE-2023-4128 in OLK510

valis (3):
  net/sched: cls_u32: No longer copy tcf_result on update to avoid
    use-after-free
  net/sched: cls_fw: No longer copy tcf_result on update to avoid
    use-after-free
  net/sched: cls_route: No longer copy tcf_result on update to avoid
    use-after-free


-- 
2.34.1
 
https://gitee.com/src-openeuler/kernel/issues/I7SAP1 
 
Link:https://gitee.com/openeuler/kernel/pulls/1775

 

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