• 公告ID (KylinSec-SA-2022-2043)

摘要:

A flaw use after free in the Linux kernel NILFS file system was found in the way user triggers function security_inode_alloc to fail with following call to function nilfs_mdt_destroy. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.

安全等级: Low

公告ID: KylinSec-SA-2022-2043

发布日期: 2022年11月4日

关联CVE: CVE-2022-2978  

  • 详细介绍

1. 漏洞描述

   

A flaw use after free in the Linux kernel NILFS file system was found in the way user triggers function security_inode_alloc to fail with following call to function nilfs_mdt_destroy. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.

2. 影响范围

cve名称 产品 组件 是否受影响

3. 影响组件

    无

4. 修复版本

    无

5. 修复方法

   无

6. 下载链接

    无
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