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Fedora 34: FEDORA-2021-55f3c0b6f1 Critical Udisks2 DoS Issue

fedora
Calendar Grey October 19, 2021
Dist Fedora Esm H88
The recent upgrade of udisks2 to version 2.9.4 in Fedora 34 addresses a significant security vulnerability that was identified.
Update to upstream stable release 2.9.4, includes a fix for CVE-2021-3802 (#2003650, #2003649)

Summary

The Udisks project provides a daemon, tools and libraries to access and

manipulate disks, storage devices and technologies.

Update to upstream stable release 2.9.4, includes a fix for CVE-2021-3802

(#2003650, #2003649)

* Mon Oct 4 2021 Tomas Bzatek - 2.9.4-1

- Version 2.9.4

- Fixes CVE-2021-3802 (#2003650)

[ 1 ] Bug #1898705 - [abrt] udisks2: udisks_block_get_device(): udisksd killed by SIGSEGV

https://bugzilla.redhat.com/show_bug.cgi?id=1898705

[ 2 ] Bug #1904831 - [abrt] udisks2: udisks_block_get_id_uuid(): udisksd killed by SIGSEGV

https://bugzilla.redhat.com/show_bug.cgi?id=1904831

[ 3 ] Bug #1935817 - [abrt] udisks2: udisks_block_get_id_uuid(): udisksd killed by SIGSEGV

https://bugzilla.redhat.com/show_bug.cgi?id=1935817

[ 4 ] Bug #1958543 - [abrt] udisks2: g_dbus_object_get_interface(): udisksd killed by SIGSEGV

https://bugzilla.redhat.com/show_bug.cgi?id=1958543

[ 5 ] Bug #1980057 - [abrt] udisks2: udisks_block_get_id_uuid(): udisksd killed by SIGSEGV

https://bugzilla.redhat.com/show_bug.cgi?id=1980057

[ 6 ] Bug #1983052 - [abrt] udisks2: udisks_block_get_id_uuid(): udisksd killed by SIGSEGV

https://bugzilla.redhat.com/show_bug.cgi?id=1983052

[ 7 ] Bug #1998546 - [abrt] udisks2: udisks_block_get_id_usage(): udisksd killed by SIGSEGV

https://bugzilla.redhat.com/show_bug.cgi?id=1998546

[ 8 ] Bug #2013030 - [abrt] udisks2: g_dbus_object_manager_client_get_interface(): udisksd killed by SIGSEGV

https://bugzilla.redhat.com/show_bug.cgi?id=2013030

su -c 'dnf upgrade --advisory FEDORA-2021-55f3c0b6f1' 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: 2.9.4
Release: 1.fc34
Summary: Disk Manager

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