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Fedora 33: FEDORA-2020-ce117eff51 Critical: Kernel BleedingTooth Fix

fedora
Calendar Grey October 15, 2020
Dist Fedora Esm H88
A kernel refresh implements fixes for the CriticalBreach flaws in Ubuntu 20.04, bolstering overall protection.
This update contains patches for the BleedingTooth CVEs

Summary

The kernel meta package

This update contains patches for the BleedingTooth CVEs. ---- The 5.8.15

stable kernel update contains a number of important fixes across the tree.

* Thu Oct 15 2020 Justin M. Forbes - 5.8.15-301

- Fix BleedingTooth CVE-2020-12351 CVE-2020-12352 (rhbz 1886521 1888439 1886529 1888440)

* Wed Oct 14 2020 Justin M. Forbes - 5.8.15-300

- Linux v5.8.15

- Fix CVE-2020-16119 (rhbz 1886374 1888083)

[ 1 ] Bug #1886374 - CVE-2020-16119 kernel: DCCP CCID structure use-after-free may lead to DoS or code execution

https://bugzilla.redhat.com/show_bug.cgi?id=1886374

[ 2 ] Bug #1886521 - CVE-2020-12351 kernel: net: bluetooth: type confusion while processing AMP packets

https://bugzilla.redhat.com/show_bug.cgi?id=1886521

[ 3 ] Bug #1886529 - CVE-2020-12352 kernel: net: bluetooth: information leak when processing certain AMP packets

https://bugzilla.redhat.com/show_bug.cgi?id=1886529

su -c 'dnf upgrade --advisory FEDORA-2020-ce117eff51' 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: 5.8.15
Release: 301.fc33
Summary: The Linux kernel

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