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Fedora 33: FEDORA-2021-0b35886add Critical: Kernel Update 5.12.8

fedora
Calendar Grey May 31, 2021
Dist Fedora Esm H88
Release note for Fedora 34 kernel version 5.12.9 targeting severe memory access issues. Key resolutions implemented.
The 5.12.8 stable kernel update contains a number of important fixes across the tree.

Summary

The kernel meta package

The 5.12.8 stable kernel update contains a number of important fixes across the

tree.

[ 1 ] Bug #1965458 - CVE-2021-33200 kernel: out-of-bounds reads and writes due to enforcing incorrect limits for pointer arithmetic operations by BPF verifier

https://bugzilla.redhat.com/show_bug.cgi?id=1965458

su -c 'dnf upgrade --advisory FEDORA-2021-0b35886add' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 33
Version: 5.12.8
Release: 200.fc33
Summary: The Linux kernel

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