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Fedora 34: 5.13.10 Update Critical: Integer Overflow Fix

fedora
Calendar Grey August 17, 2021
Dist Fedora Esm H88
The Fedora 34 upgrade to Kernel 5.13.10 addresses significant integer overflow vulnerabilities and other important problems present in the codebase.
The 5.13.10 stable kernel update contains a number of important fixes across the tree.

Summary

The kernel meta package

The 5.13.10 stable kernel update contains a number of important fixes across the

tree.

* Thu Aug 12 2021 Justin M. Forbes [5.13.10-200]

- bpf: Fix integer overflow involving bucket_size (Tatsuhiko Yasumatsu)

- kernel-5.13.10-0 (Justin M. Forbes)

- Fix up backport of Dell XPS 9710 quirk (Justin M. Forbes)

- ASoC: Intel: sof_sdw_max98373: remove useless inits (Pierre-Louis Bossart)

- ASoC: Intel: update sof_pcm512x quirks (Pierre-Louis Bossart)

- ASoC: SOF: Intel: Use DMI string to search for adl_mx98373_rt5682 variant (jairaj arava)

- ASoC: Intel: sof_sdw: add quirk for Dell XPS 9710 (Pierre-Louis Bossart)

[ 1 ] Bug #1993190 - CVE-2021-38166 kernel: integer overflow and out-of-bounds write in kernel/bpf/hashtab.c when many elements are placed in a single bucket

https://bugzilla.redhat.com/show_bug.cgi?id=1993190

su -c 'dnf upgrade --advisory FEDORA-2021-f35f45a76f' 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 34
Version: 5.13.10
Release: 200.fc34
Summary: The Linux kernel

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