Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The Imagination Technologies driver for Chrome OS before R74-11895.B, R75 before R75-12105.B, and R76 before R76-12208.0.0 allows attackers to trigger an Integer Overflow and gain privileges via a malicious application. This occurs because of intentional access for the GPU process to /dev/dri/card1 and the PowerVR ioctl handler, as demonstrated by PVRSRVBridgeSyncPrimOpCreate.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Chrome OS Imagination Technologies driver 输入验证错误漏洞
Vulnerability Description
Chrome OS是美国谷歌（Google）的一套基于Web的轻量型开源操作系统。Imagination Technologies driver是使用在其中的一个图形处理驱动程序。 Chrome OS中的Imagination Technologies驱动程序R74-11895.B之前版本、R75-12105.B之前的R75版本和R76-12208.0.0之前的R76版本中存在输入验证错误漏洞。攻击者可借助恶意应用程序利用该漏洞提升权限。
CVSS Information
N/A
Vulnerability Type
N/A