• 公告ID (KylinSec-SA-2024-2757)

摘要:

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

smb3: fix lock ordering potential deadlock in cifs_sync_mid_result

Coverity spotted that the cifs_sync_mid_result function could deadlock

"Thread deadlock (ORDER_REVERSAL) lock_order: Calling spin_lock acquires
lock TCP_Server_Info.srv_lock while holding lock TCP_Server_Info.mid_lock"

Addresses-Coverity: 1590401 ("Thread deadlock (ORDER_REVERSAL)")

安全等级: Low

公告ID: KylinSec-SA-2024-2757

发布日期: 2024年6月15日

关联CVE: CVE-2024-35998  

  • 详细介绍

1. 漏洞描述

   

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

smb3: fix lock ordering potential deadlock in cifs_sync_mid_result

Coverity spotted that the cifs_sync_mid_result function could deadlock

"Thread deadlock (ORDER_REVERSAL) lock_order: Calling spin_lock acquires
lock TCP_Server_Info.srv_lock while holding lock TCP_Server_Info.mid_lock"

Addresses-Coverity: 1590401 ("Thread deadlock (ORDER_REVERSAL)")

2. 影响范围

cve名称 产品 组件 是否受影响
CVE-2024-35998 KY3.4-5 kernel Unaffected
CVE-2024-35998 KY3.5.3 kernel Unaffected
CVE-2024-35998 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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