• 公告ID (KylinSec-SA-2024-3086)

摘要:

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

drm/amd/pm: fixes a random hang in S4 for SMU v13.0.4/11

While doing multiple S4 stress tests, GC/RLC/PMFW get into
an invalid state resulting into hard hangs.

Adding a GFX reset as workaround just before sending the
MP1_UNLOAD message avoids this failure.

安全等级: Low

公告ID: KylinSec-SA-2024-3086

发布日期: 2024年7月10日

关联CVE: CVE-2024-36026  

  • 详细介绍

1. 漏洞描述

   

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

drm/amd/pm: fixes a random hang in S4 for SMU v13.0.4/11

While doing multiple S4 stress tests, GC/RLC/PMFW get into
an invalid state resulting into hard hangs.

Adding a GFX reset as workaround just before sending the
MP1_UNLOAD message avoids this failure.

2. 影响范围

cve名称 产品 组件 是否受影响
CVE-2024-36026 KY3.4-5A kernel Unaffected
CVE-2024-36026 KY3.5.2 kernel Unaffected
CVE-2024-36026 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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