CVE-2022-39854: High severity android vulnerability
Published Oct 7, 2022
·Updated
Improper protection in IOMMU prior to SMR Oct-2022 Release 1 allows unauthorized access to secure memory.
Affected Software
4 affected components
Google Android=10.0
Google Android=11.0
Google Android=12.0
Samsung Exynos
Event History
Oct 7, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2022-39854?
The severity of CVE-2022-39854 is high with a severity value of 7.8.
2
Which software versions are affected by CVE-2022-39854?
CVE-2022-39854 affects Google Android versions 10.0, 11.0, and 12.0.
3
What is the vulnerability description of CVE-2022-39854?
CVE-2022-39854 is an improper protection vulnerability in IOMMU prior to SMR Oct-2022 Release 1 that allows unauthorized access to secure memory.
4
How can I protect my system from CVE-2022-39854?
To protect your system from CVE-2022-39854, apply the SMR Oct-2022 Release 1 update provided by the vendor.
5
Is Samsung Exynos vulnerable to CVE-2022-39854?
No, Samsung Exynos is not vulnerable to CVE-2022-39854.