• 公告ID (KylinSec-SA-2025-1791)

摘要:

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

media: uvcvideo: Fix deadlock during uvc_probe

If uvc_probe() fails, it can end up calling uvc_status_unregister() before
uvc_status_init() is called.

Fix this by checking if dev->status is NULL or not in
uvc_status_unregister().

安全等级: Low

公告ID: KylinSec-SA-2025-1791

发布日期: 2025年4月7日

关联CVE: CVE-2024-58059  

  • 详细介绍

1. 漏洞描述

   

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

media: uvcvideo: Fix deadlock during uvc_probe

If uvc_probe() fails, it can end up calling uvc_status_unregister() before
uvc_status_init() is called.

Fix this by checking if dev->status is NULL or not in
uvc_status_unregister().

2. 影响范围

cve名称 产品 组件 是否受影响
CVE-2024-58059 KY3.4-5A kernel Unaffected
CVE-2024-58059 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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