CVE-2014-0972

Description

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.

Category

7.2
CVSS
Severity: High
CVSS 2.0 •
EPSS 0.05%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.codeaurora.org/projects/security-advisories/unprivileged-gpu-command-streams-can-change-the-iommu-page-table-cve-2014-0972

Frequently Asked Questions

What is the severity of CVE-2014-0972?
CVE-2014-0972 has been scored as a high severity vulnerability.
How to fix CVE-2014-0972?
To fix CVE-2014-0972, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2014-0972 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2014-0972 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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