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
References
Link | Resource |
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https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html | Mailing List Third Party Advisory |
https://source.android.com/security/bulletin/2022-10-01 | Patch Vendor Advisory |
Configurations
History
08 Aug 2023, 14:21
Type | Values Removed | Values Added |
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CWE | CWE-667 |
03 Dec 2022, 02:41
Type | Values Removed | Values Added |
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CPE | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | |
References | (MLIST) https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html - Mailing List, Third Party Advisory |
01 Nov 2022, 23:15
Type | Values Removed | Values Added |
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References |
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13 Oct 2022, 02:51
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2022-10-11 20:15
Updated : 2024-02-04 22:51
NVD link : CVE-2022-20422
Mitre link : CVE-2022-20422
CVE.ORG link : CVE-2022-20422
JSON object : View
Products Affected
debian
- debian_linux
- android
CWE
CWE-667
Improper Locking