• 公告ID (KylinSec-SA-2024-4245)

摘要:

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

drm/v3d: Prevent out of bounds access in performance query extensions

Check that the number of perfmons userspace is passing in the copy and
reset extensions is not greater than the internal kernel storage where
the ids will be copied into.

安全等级: Low

公告ID: KylinSec-SA-2024-4245

发布日期: 2024年12月8日

关联CVE: CVE-2024-49984  

  • 详细介绍

1. 漏洞描述

   

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

drm/v3d: Prevent out of bounds access in performance query extensions

Check that the number of perfmons userspace is passing in the copy and
reset extensions is not greater than the internal kernel storage where
the ids will be copied into.

2. 影响范围

cve名称 产品 组件 是否受影响
CVE-2024-49984 KY3.4-5 kernel Unaffected
CVE-2024-49984 KY3.5.3 kernel Unaffected
CVE-2024-49984 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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