Improper Privilege Management Affecting kernel-debug-core package, versions <0:4.18.0-372.9.1.el8
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Test your applications- Snyk ID SNYK-ROCKY8-KERNELDEBUGCORE-3191489
- published 5 Jan 2023
- disclosed 17 Sep 2020
Introduced: 17 Sep 2020
CVE-2020-0404 Open this link in a new tabHow to fix?
Upgrade Rocky-Linux:8 kernel-debug-core to version 0:4.18.0-372.9.1.el8 or higher.
This issue was patched in RLSA-2022:1988.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-debug-core package and not the kernel-debug-core package as distributed by Rocky-Linux.
See How to fix? for Rocky-Linux:8 relevant fixed versions and status.
In uvc_scan_chain_forward of uvc_driver.c, there is a possible linked list corruption due to an unusual root cause. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-111893654References: Upstream kernel
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-0404
- https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-0404.json
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00021.html
- https://source.android.com/security/bulletin/2020-09-01
- https://www.oracle.com/security-alerts/cpujul2022.html