UPDATE CVE-2021-22555

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yangjipeng 2022-10-21 16:38:26 +08:00 committed by LI, WENJIE
parent 05800bac69
commit 34ce436756
1 changed files with 1 additions and 1 deletions

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@ -2,7 +2,7 @@ id: CVE-2021-22555
source: https://github.com/veritas501/CVE-2021-22555-PipeVersion
info:
name: Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。
severity: 高危
severity: high
description: |
Linux Netfilter模块在实现IPT_SO_SET_REPLACE或IP6T_SO_SET_REPLACEsetsockopt时存在堆越界写入漏洞。该漏洞将允许本地用户通过用户名空间获取权限提升在kCTF中被用于攻击Kubernetes Pod容器实现容器逃逸。该漏洞已在Linux内核代码中存在15年。
scope-of-influence: