RDMA/mlx5：添加对 srq max_sge 属性的检查（CVE-2024-40990）

CVE编号

CVE-2024-40990

利用情况

暂无

补丁情况

N/A

披露时间

2024-07-12

漏洞描述

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Add check for srq max_sge attribute max_sge attribute is passed by the user, and is inserted and used unchecked, so verify that the value doesn't exceed maximum allowed value before using it.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
https://git.kernel.org/stable/c/1e692244bf7dd827dd72edc6c4a3b36ae572f03c
https://git.kernel.org/stable/c/36ab7ada64caf08f10ee5a114d39964d1f91e81d
https://git.kernel.org/stable/c/4ab99e3613139f026d2d8ba954819e2876120ab3
https://git.kernel.org/stable/c/7186b81c1f15e39069b1af172c6a951728ed3511
https://git.kernel.org/stable/c/999586418600b4b3b93c2a0edd3a4ca71ee759bf
https://git.kernel.org/stable/c/e0deb0e9c967b61420235f7f17a4450b4b4d6ce2

CVSS3评分 N/A

• 攻击路径 N/A
• 攻击复杂度 N/A
• 权限要求 N/A
• 影响范围 N/A
• 用户交互 N/A
• 可用性 N/A
• 保密性 N/A
• 完整性 N/A

N/A

CWE-ID	漏洞类型

Exp相关链接

- avd.aliyun.com