• 公告ID (KylinSec-SA-2024-4372)

摘要:

In the Linux kernel, the following vulnerability has been resolved:

net: pse-pd: Fix out of bound for loop

Adjust the loop limit to prevent out-of-bounds access when iterating over
PI structures. The loop should not reach the index pcdev->nr_lines since
we allocate exactly pcdev->nr_lines number of PI structures. This fix
ensures proper bounds are maintained during iterations.

安全等级: Low

公告ID: KylinSec-SA-2024-4372

发布日期: 2024年12月17日

关联CVE: CVE-2024-50129  

  • 详细介绍

1. 漏洞描述

   

In the Linux kernel, the following vulnerability has been resolved:

net: pse-pd: Fix out of bound for loop

Adjust the loop limit to prevent out-of-bounds access when iterating over
PI structures. The loop should not reach the index pcdev->nr_lines since
we allocate exactly pcdev->nr_lines number of PI structures. This fix
ensures proper bounds are maintained during iterations.

2. 影响范围

cve名称 产品 组件 是否受影响
CVE-2024-50129 KY3.4-5 kernel Unaffected
CVE-2024-50129 KY3.5.3 kernel Unaffected
CVE-2024-50129 V6 kernel Unaffected

3. 影响组件

    无

4. 修复版本

    无

5. 修复方法

   无

6. 下载链接

    无
上一篇:KylinSec-SA-2024-4371 下一篇:KylinSec-SA-2024-4373