reiserfs：如果父目录未更改，请避免触摸重命名的目录 (CVE-2023-52591)

CVE编号

CVE-2023-52591

利用情况

暂无

补丁情况

N/A

披露时间

2024-03-06

漏洞描述

In the Linux kernel, the following vulnerability has been resolved: reiserfs: Avoid touching renamed directory if parent does not change The VFS will not be locking moved directory if its parent does not change. Change reiserfs rename code to avoid touching renamed directory if its parent does not change as without locking that can corrupt the filesystem.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
https://git.kernel.org/stable/c/17e1361cb91dc1325834da95d2ab532959d2debc
https://git.kernel.org/stable/c/49db9b1b86a82448dfaf3fcfefcf678dee56c8ed
https://git.kernel.org/stable/c/c04c162f82ac403917780eb6d1654694455d4e7c

CVSS3评分 N/A

• 攻击路径 N/A
• 攻击复杂度 N/A
• 权限要求 N/A
• 影响范围 N/A
• 用户交互 N/A
• 可用性 N/A
• 保密性 N/A
• 完整性 N/A

N/A

CWE-ID	漏洞类型

Exp相关链接

- avd.aliyun.com