Skip to main content

Your submission was sent successfully! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates from Canonical and upcoming events where you can meet our team.Close

Thank you for contacting us. A member of our team will be in touch shortly. Close

An error occurred while submitting your form. Please try again or file a bug report. Close

  1. Blog
  2. Article

Canonical
on 21 September 2017

Security Team Weekly Summary: September 21, 2017


The Security Team weekly reports are intended to be very short summaries of the Security Team’s weekly activities.

If you would like to reach the Security Team, you can find us at the #ubuntu-hardened channel on FreeNode. Alternatively, you can mail the Ubuntu Hardened mailing list at: [email protected]

During the last week, the Ubuntu Security team:

  • Triaged 489 public security vulnerability reports, retaining the 152 that applied to Ubuntu.
  • Published 6 Ubuntu Security Notices which fixed 122 security issues (CVEs) across 5 supported packages.

Bug Triage

Mainline Inclusion Requests

Development

  • validate license and deprecate aliases in the review tools
  • reviews
    • broadcom-asic-control updates PR 3898
    • bootstrap.c of snap-confine calling snap-update-ns PR 3621
    • s390x and i386 socket snap-seccomp test failures fix (PR 3900)
    • network interface update PR 3898
    • ‘mount host system fonts in desktop interface’ PR 3889
    • ‘enable partial apparmor support’ PR 3814
    • ‘run secondary-arch tests via gcc-multilib’ PR 3901
    • apparmor profile changes for snap-confine calling snap-update-ns PR 3621
  • implement/submit PR 3919 for miscellaneous policy updates xxix
  • implement/submit PR 3921 for miscellaneous policy updates xxix for 2.28
  • policy update for org.freedesktop.DBus ListNames() PR 3928

  • regression and manual testing of LSM stacking with AppArmor and SELinux

  • fscrypt 0.2.1 packaged
  • upload apparmor 2.11.0-2ubuntu17 for systemd stub resolver
  • send up patch to upstream apparmor to drop /var/run alternation in favor of /run

What the Security Team is Reading This Week

Weekly Meeting

More Info

Related posts


David Beamonte
19 December 2025

A better way to provision NVIDIA BlueField DPUs at scale with MAAS

Cloud and server MAAS

The recent release of MAAS 3.7 introduces a significant new capability: the ability to provision NVIDIA BlueField Data Processing Units (DPUs) directly through their Baseboard Management Controller (BMC), ...


Philip Williams
19 December 2025

MicroCeph: why it’s the superior MinIO alternative (and how to use it)

Ceph Article

Recently, the team at MinIO moved the open source project into maintenance mode and will no longer accept any changes. That means that no new features or enhancements will be added to MinIO, and existing issues — according to the update — will not be actively considered. Whilst MinIO brought a solid developer-friendly approach to ...


Graham Morrison
18 December 2025

Design and Documentation clinics at FOSDEM Fringe 2026

Ubuntu Article

FOSDEM is one of the biggest and most exciting open source events of the year, held at the Solbosch campus of the Université Libre de Bruxelles (Brussels), Belgium. Thousands of open source contributors and enthusiasts attend, often with several folks from Canonical among them. The next one is coming quickly, with FOSDEM 2026 being held ...