• 公告ID (KylinSec-SA-2024-2966)

摘要:

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

wifi: iwlwifi: Use request_module_nowait

This appears to work around a deadlock regression that came in
with the LED merge in 6.9.

The deadlock happens on my system with 24 iwlwifi radios, so maybe
it something like all worker threads are busy and some work that needs
to complete cannot complete.

[also remove unnecessary "load_module" var and now-wrong comment]

安全等级: Low

公告ID: KylinSec-SA-2024-2966

发布日期: 2024年7月3日

关联CVE: CVE-2024-36970  

  • 详细介绍

1. 漏洞描述

   

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

wifi: iwlwifi: Use request_module_nowait

This appears to work around a deadlock regression that came in
with the LED merge in 6.9.

The deadlock happens on my system with 24 iwlwifi radios, so maybe
it something like all worker threads are busy and some work that needs
to complete cannot complete.

[also remove unnecessary "load_module" var and now-wrong comment]

2. 影响范围

cve名称 产品 组件 是否受影响
CVE-2024-36970 KY3.4-5 kernel Unaffected
CVE-2024-36970 KY3.5.3 kernel Unaffected
CVE-2024-36970 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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