CVE-2022-27834: Use After Free
Published Apr 11, 2022
·Updated
Use after free vulnerability in dspcontextunloadgraph function of DSP driver prior to SMR Apr-2022 Release 1 allows attackers to perform malicious actions.
Affected Software
6 affected components
Google Android=10.0
Google Android=11.0
Google Android=12.0
Samsung Exynos 2100
Samsung Exynos 980
Samsung Exynos 9830
Event History
Apr 11, 2022
CVE Published
via MITRE·07:37 PM
Data Sourced
via MITRE·07:37 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is CVE-2022-27834?
CVE-2022-27834 is a use after free vulnerability in the dsp_context_unload_graph function of the DSP driver prior to SMR Apr-2022 Release 1.
2
What software is affected by CVE-2022-27834?
Google Android versions 10.0, 11.0, and 12.0 are affected by CVE-2022-27834.
3
What is the severity of CVE-2022-27834?
CVE-2022-27834 has a severity level of high (7 out of 10).
4
How can attackers exploit CVE-2022-27834?
Attackers can exploit CVE-2022-27834 to perform malicious actions.
5
Is Samsung Exynos 2100 vulnerable to CVE-2022-27834?
No, Samsung Exynos 2100 is not vulnerable to CVE-2022-27834.