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Ubuntu 22.04: 2023-b5d0193c4e Critical: Network-Protocols Vulnerabilities

fedora
Calendar Grey January 15, 2023
Dist Fedora Esm H88
The recent kernel-tools upgrade for Fedora 37 improves compatibility with various hardware and addresses critical security vulnerabilities.
The 6.1.5 stable kernel rebase contains new features, enhanced hardware support, and a number of important fixes across the tree.

Summary

This package contains the tools/ directory from the kernel source

and the supporting documentation.

The 6.1.5 stable kernel rebase contains new features, enhanced hardware support,

and a number of important fixes across the tree.

* Thu Jan 12 2023 Justin M. Forbes - 6.1.5-200

- Linux v6.1.5

[ 1 ] Bug #2152807 - CVE-2022-4379 kernel: use-after-free in __nfs42_ssc_open() in fs/nfs/nfs4file.c leading to remote Denial of Service attack

https://bugzilla.redhat.com/show_bug.cgi?id=2152807

[ 2 ] Bug #2160023 - CVE-2022-2196 kernel: KVM: nVMX: missing IBPB when exiting from nested guest can lead to Spectre v2 attacks

https://bugzilla.redhat.com/show_bug.cgi?id=2160023

su -c 'dnf upgrade --advisory FEDORA-2023-f4f9182dc8' 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
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Critical

Product: Fedora 37
Version: 6.1.5
Release: 200.fc37
Summary: Assortment of tools for the Linux kernel

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