CVE-2018-11818

Description

In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, LUT configuration is passed down to driver from userspace via ioctl. Simultaneous update from userspace while kernel drivers are updating LUT registers can lead to race condition.

Category

7.0
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.03%
Third-Party Advisory codeaurora.org Third-Party Advisory codeaurora.org Third-Party Advisory codeaurora.org
Affected: Qualcomm, Inc. Android for MSM, Firefox OS for MSM, QRD Android
Published at:
Updated at:

References

Link Tags
https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin third party advisory patch
https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=7d1e40be0f7da526f1109005383aa55f5646fc13 third party advisory patch
https://source.codeaurora.org/quic/la/kernel/msm-4.4/commit/?id=999bfde119d881a09218eb045d41fb83e67f0d10 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2018-11818?
CVE-2018-11818 has been scored as a high severity vulnerability.
How to fix CVE-2018-11818?
To fix CVE-2018-11818, 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-2018-11818 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-11818 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.
What software or system is affected by CVE-2018-11818?
CVE-2018-11818 affects Qualcomm, Inc. Android for MSM, Firefox OS for MSM, QRD Android.
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