• 公告ID (KylinSec-SA-2024-3113)

摘要:

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

mailbox: mtk-cmdq: Fix pm_runtime_get_sync() warning in mbox shutdown

The return value of pm_runtime_get_sync() in cmdq_mbox_shutdown()
will return 1 when pm runtime state is active, and we don't want to
get the warning message in this case.

So we change the return value < 0 for WARN_ON().

安全等级: Low

公告ID: KylinSec-SA-2024-3113

发布日期: 2024年7月12日

关联CVE: CVE-2024-39492  

  • 详细介绍

1. 漏洞描述

   

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

mailbox: mtk-cmdq: Fix pm_runtime_get_sync() warning in mbox shutdown

The return value of pm_runtime_get_sync() in cmdq_mbox_shutdown()
will return 1 when pm runtime state is active, and we don't want to
get the warning message in this case.

So we change the return value < 0 for WARN_ON().

2. 影响范围

cve名称 产品 组件 是否受影响
CVE-2024-39492 KY3.4-5A kernel Unaffected
CVE-2024-39492 KY3.5.2 kernel Unaffected
CVE-2024-39492 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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