jfs：修复 dtSearch 中的板越界读取 (CVE-2023-52602)

CVE编号

CVE-2023-52602

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: jfs: fix slab-out-of-bounds Read in dtSearch Currently while searching for current page in the sorted entry table of the page there is a out of bound access. Added a bound check to fix the error. Dave: Set return code to -EIO

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/1b9d6828589d57f94a23fb1c46112cda39d7efdb
https://git.kernel.org/stable/c/1c40ca3d39d769931b28295b3145c25f1decf5a6
https://git.kernel.org/stable/c/6c6a96c3d74df185ee344977d46944d6f33bb4dd
https://git.kernel.org/stable/c/7110650b85dd2f1cee819acd1345a9013a1a62f7
https://git.kernel.org/stable/c/bff9d4078a232c01e42e9377d005fb2f4d31a472
https://git.kernel.org/stable/c/cab0c265ba182fd266c2aa3c69d7e40640a7f612
https://git.kernel.org/stable/c/ce8bc22e948634a5c0a3fa58a179177d0e3f3950
https://git.kernel.org/stable/c/fa5492ee89463a7590a1449358002ff7ef63529f

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