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Date: Fri, 7 Jul 2017 14:50:25 +0530 (IST)
From: P J P <>
To: oss security list <>
cc: Li Qiang <>
Subject: CVE-2017-10810 Kernel: virtio-gpu: memory leakage while creating
 gpu object


Linux kernel built with the VirtIO GPU driver(CONFIG_DRM_VIRTIO_GPU) support 
is vulnerable to a memory leakage issue. It could occur while creating a 
virtio gpu object in virtio_gpu_object_create().

A user/process could use this flaw to leak host kernel memory potentially 
resulting in DoS.

Upstream patch:


This issue was reported by Li Qiang of Qihoo 360 Gear Team.

Thank you.
Prasad J Pandit / Red Hat Product Security Team
47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F

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