• 公告ID (KylinSec-SA-2024-4612)

摘要:

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

devlink: fix possible use-after-free and memory leaks in devlink_init()

The pernet operations structure for the subsystem must be registered
before registering the generic netlink family.

Make an unregister in case of unsuccessful registration.

安全等级: Low

公告ID: KylinSec-SA-2024-4612

发布日期: 2024年5月17日

关联CVE: CVE-2024-26734  

  • 详细介绍

1. 漏洞描述

   

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

devlink: fix possible use-after-free and memory leaks in devlink_init()

The pernet operations structure for the subsystem must be registered
before registering the generic netlink family.

Make an unregister in case of unsuccessful registration.

2. 影响范围

cve名称 产品 组件 是否受影响
CVE-2024-26734 KY3.4-4A kernel Unaffected
CVE-2024-26734 KY3.4-5A kernel Unaffected
CVE-2024-26734 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
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