Skip to main content
  1. Blog
  2. Article

Canonical
on 7 September 2017

Security Team Weekly Summary: September 7, 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: ubuntu-hardened@lists.ubuntu.com

During the last week, the Ubuntu Security team:

  • Triaged 201 public security vulnerability reports, retaining the 59 that applied to Ubuntu.
  • Published 9 Ubuntu Security Notices which fixed 18 security issues (CVEs) across 11 supported packages.

Ubuntu Security Notices

Bug Triage

Mainline Inclusion Requests

Updates to Community Supported Packages

  • Gianfranco Costamagna provided a debdiff for xenial for check-all-the-things (LP: #1597245)

Development

  • Lots of snapd reviews: PR 3720 (solus), PR 3398 (XDG_ATA_DIRS for wayland), PR 3617 (big udev update), PR 3814 (opengl updates), PR 3812 (bluez interface on classic)
  • snapd PR 3826 for iio
  • follow-ups on PR 3805 (username/group instead of uid/gid)
  • lots of review/discussion surrounding PR 3621 (snap-confine calling snap-update-ns)
  • triage/fix snap-seccop testsuite failures on armhf and arm64
  • begin investigation of snapd device cgroup regression

What the Security Team is Reading This Week

Weekly Meeting

More Info

Related posts


Cheng Tsui-Chia
19 March 2026

Advantech MIC-770 V3W now certified on Ubuntu 24.04 LTS

Internet of Things Article

Canonical announces that it has certified Advantech’s latest modular fanless edge IPC system, MIC-770 V3W, on Ubuntu 24.04LTS. With official Ubuntu certification, the MIC-770 V3W provides a securely-designed, stable platform with long-term compatibility ideal for AIoT and edge computing applications. An industrial-grade, high performance ...


Canonical
18 March 2026

Canonical collaborates with Microsoft to strengthen enterprise-grade Linux protection

Security Article

Canonical is working with Microsoft Defender to improve the security of organizations’ mission-critical Linux workloads  (March 18, 2026) Today Canonical, the publishers of Ubuntu, announce a new security initiative with Microsoft Defender, aimed at deeply reinforcing the security offered along with Canonical’s security maintenance servic ...


Simon Aronsson
17 March 2026

Building a dry-run mode for the OpenTelemetry Collector

Observability Article

Teams continuously deploy programmable telemetry pipelines to production, without having access to a dry-run mode. At the same time, most organizations lack staging environments that resemble production – especially with regards to observability and other platform-level services. Despite knowing the potential risks involved due to the lac ...