USN-3509-2: Linux kernel (Xenial HWE) vulnerabilities
CVEs contained in this USN include: CVE-2017-16939, CVE-2017-1000405, CVE-2017-12193, CVE-2017-16643
Total CVEs: 4
Severity is high unless otherwise noted.
- Vulnerable Cloud Foundry components individually listed here.
- Pivotal products using CF components prior to the listed updated versions are vulnerable to this issue. See the Mitigation section below for more information.
Users of affected versions should apply the following mitigation:
- The Cloud Foundry team recommends upgrading BOSH stemcells and/or other OSS components listed here if applicable.
- Upgrade Pivotal products that use earlier versions of CF components to new Pivotal releases using new versions linked above. On the Pivotal Network product page for each release, check the Depends On section and/or Release Notes for this information.
- Releases that have fixed this issue include:
- PCF Operations Manager: 1.9.24, 1.10.20, 1.11.16, 1.12.7
- PCF Elastic Runtime: 1.9.45, 1.10.35, 1.11.21, 1.12.9
- PCF Isolation Segment: 1.10.27, 1.11.19, 1.12.9
- MySQL for PCF: 1.9.15, 1.10.8
- MySQL for PCF v2: See Pivotal Network for more information
- RabbitMQ for PCF: See Pivotal Network for more information
- Redis for PCF: all current tile versions use floating stemcells
- Pivotal Cloud Foundry Metrics: all current tile versions use floating stemcells
- Metrics Forwarder for PCF: See Pivotal Network for more information
- Scheduler for PCF: See Pivotal Network for more information
- Pivotal Cloud Foundry JMX Bridge (Ops Metrics): 1.9
- PCF Healthwatch: See Pivotal Network for more information
- Single Sign-On for PCF: all current tile versions use floating stemcells
- Spring Cloud Services for PCF: 1.0.36, 1.1.25, 1.2.21
- Pivotal Cloud Cache: See Pivotal Network for more information
Special Note for 1.7+ Ops Manager Deployments
All release lines of Ops Manager 1.7 and up include a feature that allows tile stemcells to “float”, which lets Operators update their Ops Manager deployment once rather than installing all new Services product releases. If you upgrade one Service tile in Ops Manager with the newly released stemcell, all tiles with the "float" enabled will automatically upgrade. For more information about the floating stemcell feature, refer to this document.