Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Integer overflow in the vc4_get_bcl function in drivers/gpu/drm/vc4/vc4_gem.c in the VideoCore DRM driver in the Linux kernel before 4.9.7 allows local users to cause a denial of service or possibly have unspecified other impact via a crafted size value in a VC4_SUBMIT_CL ioctl call.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 数字错误漏洞
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 4.9.7之前的版本中的VideoCore DRM驱动程序的drivers/gpu/drm/vc4/vc4_gem.c文件的‘the vc4_get_bcl’函数存在整数溢出漏洞。本地攻击者可借助特制的‘size’值利用该漏洞造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A