CVE-2022-20422 - Vulnerability Details - OpenCVE

In emulation_proc_handler of armv8_deprecated.c, there is a possible way to corrupt memory due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-237540956References: Upstream kernel

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Debian	Debian Linux
Google	Android

Configuration 1 [-]

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html
https://source.android.com/security/bulletin/2022-10-01

History

No history.

MITRE

Status: PUBLISHED

Assigner: google_android

Published: 2022-10-11T00:00:00

Updated: 2024-08-03T02:10:44.661Z

Reserved: 2021-10-14T00:00:00

Link: CVE-2022-20422

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-10-11T20:15:12.693

Modified: 2024-11-21T06:42:47.097

Link: CVE-2022-20422

Redhat

No data.

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