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Fedora 34: 2021-33819e6b09 Critical Kernel Update for Severe Flaws

fedora
Calendar Grey August 20, 2021
Dist Fedora Esm H88
The 5.13.12 kernel release for Fedora 34 introduces essential patches that remedy a variety of significant vulnerabilities present in the operating environment.
The 5.13.12 stable kernel update contains a number of important fixes across the tree.

Summary

The kernel meta package

The 5.13.12 stable kernel update contains a number of important fixes across the

tree.

* Wed Aug 18 2021 Justin M. Forbes [5.13.12-200]

- kernel-5.13.12-0 (Justin M. Forbes)

* Tue Aug 17 2021 Justin M. Forbes [5.13.11-0]

- 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)

- kernel-5.13.9-0 (Justin M. Forbes)

- drm/i915/dp: Use max params for older panels (Kai-Heng Feng)

- pinctrl: tigerlake: Fix GPIO mapping for newer version of software (Andy Shevchenko)

- kernel-5.13.8-0 (Justin M. Forbes)

- Re-enable sermouse for x86 (rhbz 1974002) (Justin M. Forbes)

- Revert CRYPTO_ECDH and CRYPTO_ECDA from builtin to module to fix fips (Justin M. Forbes)

- drm/rockchip: remove existing generic drivers to take over the device (Javier Martinez Canillas)

- powerpc/pseries: Fix regression while building external modules (Srikar Dronamraju)

- kernel-5.13.7-0 (Justin M. Forbes)

- kernel-5.13.6-0 (Justin M. Forbes)

- kernel-5.13.5-0 (Justin M. Forbes)

- iwlwifi Add support for ax201 in Samsung Galaxy Book Flex2 Alpha (Justin M. Forbes)

- Revert "usb: renesas-xhci: Fix handling of unknown ROM state" (Justin M. Forbes)

- RHEL configs need this too (Justin M. Forbes)

- kernel-5.13.4-0 (Justin M. Forbes)

- Config update for 5.13.4 (Justin M. Forbes)

- kernel-5.13.3-0 (Justin M. Forbes)

- Don't tag a release as [redhat] (Justin M. Forbes)

- platform/x86: amd-pmc: Fix missing unlock on error in amd_pmc_send_cmd() (Yang Yingliang)

[ 1 ] Bug #1983686 - CVE-2021-3653 kernel: SVM nested virtualization issue in KVM (AVIC support)

https://bugzilla.redhat.com/show_bug.cgi?id=1983686

[ 2 ] Bug #1983988 - CVE-2021-3656 kernel: SVM nested virtualization issue in KVM (VMLOAD/VMSAVE)

https://bugzilla.redhat.com/show_bug.cgi?id=1983988

su -c 'dnf upgrade --advisory FEDORA-2021-33819e6b09' 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 34
Version: 5.13.12
Release: 200.fc34
Summary: The Linux kernel

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