The kgsl graphics driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not properly prevent write access to IOMMU context registers, which allows local users to select a custom page table, and consequently write to arbitrary memory locations, by using a crafted GPU command stream to modify the contents of a certain register.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2014-08-01T10:00:00

Updated: 2024-08-06T09:34:40.748Z

Reserved: 2014-01-07T00:00:00

Link: CVE-2014-0972

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2014-08-01T11:13:08.353

Modified: 2015-12-04T16:16:17.203

Link: CVE-2014-0972

cve-icon Redhat

No data.