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Alma Linux: CVE-2020-26541: Important: kernel security and bug fix update (ALSA-2021-2570)

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Alma Linux: CVE-2020-26541: Important: kernel security and bug fix update (ALSA-2021-2570)

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
10/02/2020
Created
05/05/2022
Added
05/04/2022
Modified
09/15/2022

Description

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.

Solution(s)

  • alma-upgrade-kernel-tools-libs-devel

References

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