-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-1b42c2f458 2021-07-16 00:58:52.569903 --------------------------------------------------------------------------------
Name : linuxptp Product : Fedora 34 Version : 3.1.1 Release : 1.fc34 URL : http://linuxptp.sourceforge.net/ Summary : PTP implementation for Linux Description : This software is an implementation of the Precision Time Protocol (PTP) according to IEEE standard 1588 for Linux. The dual design goals are to provide a robust implementation of the standard and to use the most relevant and modern Application Programming Interfaces (API) offered by the Linux kernel. Supporting legacy APIs and other platforms is not a goal.
-------------------------------------------------------------------------------- Update Information:
Security fixes for CVE-2021-3570 and CVE-2021-3571. -------------------------------------------------------------------------------- ChangeLog:
* Wed Jul 7 2021 Miroslav Lichvar mlichvar@redhat.com 3.1.1-1 - update to 3.1.1 (CVE-2021-3570, CVE-2021-3571) * Tue Mar 2 2021 Zbigniew J��drzejewski-Szmek zbyszek@in.waw.pl - 3.1-4 - Rebuilt for updated systemd-rpm-macros See https://pagure.io/fesco/issue/2583. -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1966240 - CVE-2021-3570 linuxptp: missing length check of forwarded messages https://bugzilla.redhat.com/show_bug.cgi?id=1966240 [ 2 ] Bug #1966241 - CVE-2021-3571 linuxptp: wrong length of one-step follow-up in transparent clock https://bugzilla.redhat.com/show_bug.cgi?id=1966241 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-1b42c2f458' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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/keys --------------------------------------------------------------------------------