• 公告ID (KylinSec-SA-2024-4700)

摘要:

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

drm/nouveau/debugfs: fix file release memory leak

When using single_open() for opening, single_release() should be
called, otherwise the 'op' allocated in single_open() will be leaked.

安全等级: Low

公告ID: KylinSec-SA-2024-4700

发布日期: 2024年6月7日

关联CVE: CVE-2021-47423  

  • 详细介绍

1. 漏洞描述

   

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

drm/nouveau/debugfs: fix file release memory leak

When using single_open() for opening, single_release() should be
called, otherwise the 'op' allocated in single_open() will be leaked.

2. 影响范围

cve名称 产品 组件 是否受影响
CVE-2021-47423 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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