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Fedora 35: 2022-80cc9873be Critical: Kernel DoS and Escalation Fix

fedora
Calendar Grey June 9, 2022
Dist Fedora Esm H88
The latest kernel patch for Fedora 35, version 5.17.13, introduces critical security enhancements that combat denial of service (DoS) and potential privilege escalation threats.
The 5.17.13 stable kernel update contains a number of important fixes across the tree.

Summary

The kernel meta package

The 5.17.13 stable kernel update contains a number of important fixes across the

tree.

* Mon Jun 6 2022 Justin M. Forbes [5.17.13-0]

- Drop F34 from release targets (Justin M. Forbes)

- Add the fedora-stable-release.sh script to generate stable dist-git (Justin M. Forbes)

[ 1 ] Bug #2089815 - CVE-2022-1852 kernel: NULL pointer dereference in x86_emulate_insn may lead to DoS

https://bugzilla.redhat.com/show_bug.cgi?id=2089815

[ 2 ] Bug #2092427 - CVE-2022-1966 kernel: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root

https://bugzilla.redhat.com/show_bug.cgi?id=2092427

su -c 'dnf upgrade --advisory FEDORA-2022-80cc9873be' 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
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Critical

Product: Fedora 35
Version: 5.17.13
Release: 200.fc35
Summary: The Linux kernel

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