CVE-2020-26541 Affecting kernel-debug-modules package, versions <0:4.18.0-305.7.1.el8_4
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Test your applications- Snyk ID SNYK-ROCKY8-KERNELDEBUGMODULES-3288253
- published 3 Feb 2023
- disclosed 2 Oct 2020
Introduced: 2 Oct 2020
CVE-2020-26541 Open this link in a new tabHow to fix?
Upgrade Rocky-Linux:8 kernel-debug-modules to version 0:4.18.0-305.7.1.el8_4 or higher.
This issue was patched in RLSA-2021:2570.
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 Rocky-Linux.
See How to fix? for Rocky-Linux:8 relevant fixed versions and status.
The Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database (aka dbx) protection mechanism. This affects certs/blacklist.c and certs/system_keyring.c.