Bug 4036 - [ANCK 4.19] CVE-2023-23455
Summary: [ANCK 4.19] CVE-2023-23455
Status: RESOLVED FIXED
Alias: None
Product: ANCK 4.19 Dev
Classification: ANCK
Component: net (show other bugs) net
Version: 4.19-026.x
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: XuanZhuo
QA Contact: shuming
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-02-10 15:03 UTC by songkai
Modified: 2023-03-29 11:51 UTC (History)
4 users (show)

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Description songkai inspur_group 2023-02-10 15:03:33 UTC 
description：

A denial of service flaw was found in atm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel. This issue may allow a local attacker to cause a denial of service due to type confusion. Non-negative numbers could indicate a TC_ACT_SHOT condition rather than valid classification results.
Comment 1 宁畅 alibaba_cloud_group 2023-03-29 11:51:14 UTC 
PR: https://gitee.com/anolis/cloud-kernel/pulls/1168
Comment 2 宁畅 alibaba_cloud_group 2023-03-29 11:51:58 UTC 
*** Bug 3798 has been marked as a duplicate of this bug. ***