Arm Mali GPU Kernel Driver 信息泄露漏洞(CVE-2023-28147)

CVE编号

CVE-2023-28147

利用情况

暂无

补丁情况

N/A

披露时间

2023-06-02

漏洞描述

An issue was discovered in the Arm Mali GPU Kernel Driver. A non-privileged user can make improper GPU processing operations to gain access to already freed memory. This affects Midgard r29p0 through r32p0, Bifrost r17p0 through r42p0 before r43p0, Valhall r19p0 through r42p0 before r43p0, and Arm's GPU Architecture Gen5 r41p0 through r42p0 before r43p0.

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://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulne...

受影响软件情况

#	类型	厂商	产品	版本	影响面
1
	运行在以下环境
	应用	arm	avalon_gpu_kernel_driver	*	From (including) r41p0	Up to (excluding) r43p0
	运行在以下环境
	应用	arm	bifrost_gpu_kernel_driver	*	From (including) r17p0	Up to (excluding) r43p0
	运行在以下环境
	应用	arm	midgard_gpu_kernel_driver	*	From (including) r29p0	Up to (including) r32p0
	运行在以下环境
	应用	arm	valhall_gpu_kernel_driver	*	From (including) r19p0	Up to (excluding) r43p0

CVSS3评分 5.5

• 攻击路径 本地
• 攻击复杂度 低
• 权限要求 低
• 影响范围 未更改
• 用户交互 无
• 可用性 无
• 保密性 高
• 完整性 无

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CWE-ID	漏洞类型
NVD-CWE-noinfo

Exp相关链接

- avd.aliyun.com