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
Advisories
Source ID Title
Debian DLA Debian DLA DLA-3173-1 linux-5.10 security update
EUVD EUVD EUVD-2022-25682 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
Ubuntu USN Ubuntu USN USN-5727-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5727-2 Linux kernel (GCP) vulnerabilities
Ubuntu USN Ubuntu USN USN-5728-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5728-2 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5728-3 Linux kernel (GCP) vulnerabilities
Ubuntu USN Ubuntu USN USN-5729-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5729-2 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5774-1 Linux kernel (Azure) vulnerabilities
Ubuntu USN Ubuntu USN USN-6739-1 Linux kernel vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published:

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

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

Link: CVE-2022-20422

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

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

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

Link: CVE-2022-20422

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.