Out-of-bounds Write Affecting kernel-debug-modules package, versions <0:4.18.0-348.el8
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Test your applications- Snyk ID SNYK-CENTOS8-KERNELDEBUGMODULES-3008693
- published 29 Aug 2022
- disclosed 15 Aug 2022
Introduced: 15 Aug 2022
CVE-2022-20166 Open this link in a new tabHow to fix?
Upgrade Centos:8 kernel-debug-modules to version 0:4.18.0-348.el8 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-debug-modules package and not the kernel-debug-modules package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
In various methods of kernel base drivers, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-182388481References: Upstream kernel