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Meltdown and Spectre Kernel Upgrade Packages for Ansible
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| # https://meltdownattack.com | |
| - name: Patch Linux systems against Meltdown and Spectre | |
| hosts: "{{ target_hosts | default('all') }}" | |
| become: yes | |
| vars: | |
| reboot_after_update: yes | |
| packages: | |
| # https://access.redhat.com/security/vulnerabilities/speculativeexecution | |
| RedHat7: | |
| - kernel-3.10.0-693.11.6.el7 | |
| - microcode_ctl-2.1-22.2.el7 | |
| - perf-3.10.0-693.11.6.el7 | |
| - python-perf-3.10.0-693.11.6.el7 | |
| RedHat6: | |
| - kernel-2.6.32-696.18.7.el6 | |
| - kernel-firmware-2.6.32-696.18.7.el6 | |
| - perf-2.6.32-696.18.7.el6 | |
| - python-perf-2.6.32-696.18.7.el6 | |
| # https://www.debian.org/security/2018/dsa-4078 | |
| Debian7: | |
| - linux-image-3.2.0-5-amd64 | |
| Debian8: | |
| - linux-image-3.16.0-5-amd64 | |
| Debian9: | |
| - linux-image-4.9.0-5-amd64 | |
| # https://wiki.ubuntu.com/SecurityTeam/KnowledgeBase/SpectreAndMeltdown | |
| Ubuntu14: | |
| - linux-image-3.13.0-141-generic | |
| Ubuntu16: | |
| - linux-image-4.4.0-112-generic | |
| Ubuntu17: | |
| - linux-image-4.13.0-31-generic | |
| tasks: | |
| - name: RHEL | Install kernel updates | |
| yum: | |
| name: "{{ packages[ansible_os_family ~ ansible_distribution_major_version] }}" | |
| state: present | |
| when: ansible_pkg_mgr == 'yum' | |
| notify: reboot system | |
| - name: DEBIAN | Install kernel updates | |
| apt: | |
| name: "{{ item }}" | |
| state: present | |
| update_cache: yes | |
| cache_valid_time: 3600 | |
| with_items: "{{ packages[ansible_distribution ~ ansible_distribution_major_version] }}" | |
| when: ansible_pkg_mgr == 'apt' | |
| notify: reboot system | |
| handlers: | |
| - name: reboot system | |
| shell: sleep 3; reboot | |
| async: 15 | |
| poll: 0 | |
| when: reboot_after_update | |
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