{"update": {"autokarma": true, "autotime": false, "stable_karma": 3, "stable_days": 0, "unstable_karma": -3, "require_bugs": true, "require_testcases": true, "display_name": "", "notes": "update Xen page-table isolation (XPTI) mitigation\nand add Branch Target Injection (BTI) mitigation for XSA-254\nDoS via non-preemptable L3/L4 pagetable freeing [XSA-252] (#1549568)\ngrant table v2 -> v1 transition may crash Xen [XSA-255] (#1549570)\nx86 PVH guest without LAPIC may DoS the host [XSA-256] (#1549572)", "type": "security", "status": "stable", "request": null, "severity": "unspecified", "suggest": "unspecified", "locked": false, "pushed": true, "critpath": true, "critpath_groups": null, "close_bugs": true, "date_submitted": "2018-02-27 19:10:38", "date_modified": null, "date_approved": null, "date_testing": "2018-02-28 17:37:16", "date_stable": "2018-03-20 17:27:15", "alias": "FEDORA-2018-0746dac335", "test_gating_status": "passed", "from_tag": null, "date_pushed": "2018-03-20 17:27:15", "meets_testing_requirements": true, "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2018-0746dac335", "title": "xen-4.8.3-3.fc26", "version_hash": "5f43d6663502022d178ab73fd3e455d7d3d737b5", "release": {"name": "F26", "long_name": "Fedora 26", "version": "26", "id_prefix": "FEDORA", "branch": "f26", "dist_tag": "f26", "stable_tag": "f26-updates", "testing_tag": "f26-updates-testing", "candidate_tag": "f26-updates-candidate", "pending_signing_tag": "f26-signing-pending", "pending_testing_tag": "f26-updates-testing-pending", "pending_stable_tag": "f26-updates-pending", "override_tag": "f26-override", "mail_template": "fedora_errata_template", "state": "archived", "composed_by_bodhi": true, "create_automatic_updates": null, "package_manager": "dnf", "testing_repository": "updates-testing", "released_on": null, "eol": null, "critpath_mandatory_days_in_testing": 14, "mandatory_days_in_testing": 7, "critpath_min_karma": 2, "min_karma": 1, "setting_status": null}, "user": {"name": "myoung", "email": "m.a.young@durham.ac.uk", "id": 129, "avatar": "https://seccdn.libravatar.org/avatar/cafef3050bdaacd4f890e9dfb2c45ae779cd95d6f836095f281368927146a63a?s=24&d=retro", "openid": "myoung.id.fedoraproject.org", "groups": [{"name": "packager"}, {"name": "ipausers"}, {"name": "fedora-contributor"}, {"name": "signed_fpca"}, {"name": "fedorabugs"}]}, "comments": [{"karma": 0, "karma_critpath": 0, "text": "This update has been submitted for testing by myoung. ", "timestamp": "2018-02-27 19:10:38", "update_id": 108270, "user_id": 91, "id": 737243, "bug_feedback": [], "testcase_feedback": [], "user": {"name": "bodhi", "email": null, "id": 91, "avatar": "https://apps.fedoraproject.org/img/icons/bodhi-24.png", "openid": "bodhi.id.fedoraproject.org", "groups": []}}, {"karma": 0, "karma_critpath": 0, "text": "This update has been pushed to testing.", "timestamp": "2018-02-28 17:38:21", "update_id": 108270, "user_id": 91, "id": 737634, "bug_feedback": [], "testcase_feedback": [], "user": {"name": "bodhi", "email": null, "id": 91, "avatar": "https://apps.fedoraproject.org/img/icons/bodhi-24.png", "openid": "bodhi.id.fedoraproject.org", "groups": []}}, {"karma": 1, "karma_critpath": 0, "text": "works for me in a VM", "timestamp": "2018-03-03 14:52:27", "update_id": 108270, "user_id": 739, "id": 738731, "bug_feedback": [], "testcase_feedback": [], "user": {"name": "cserpentis", "email": "cserpentis@gmail.com", "id": 739, "avatar": "https://seccdn.libravatar.org/avatar/a3febfef42f58ed535f3c3a3cf9743653cd774dbb6e4554e2ce7c847d9802b6c?s=24&d=retro", "openid": "cserpentis.id.fedoraproject.org", "groups": [{"name": "packager"}, {"name": "ipausers"}, {"name": "fedora-contributor"}, {"name": "signed_fpca"}, {"name": "fedorabugs"}]}}, {"karma": 1, "karma_critpath": 0, "text": "Works", "timestamp": "2018-03-06 00:52:20", "update_id": 108270, "user_id": 491, "id": 739591, "bug_feedback": [], "testcase_feedback": [], "user": {"name": "pwalter", "email": "walter.pete@yandex.com", "id": 491, "avatar": "https://seccdn.libravatar.org/avatar/20f7756718e08ef810fe23344dfdcafe17dfb277e2c27d5cbf81e35b66247795?s=24&d=retro", "openid": "pwalter.id.fedoraproject.org", "groups": [{"name": "packager"}, {"name": "provenpackager"}, {"name": "ipausers"}, {"name": "fedora-contributor"}, {"name": "signed_fpca"}, {"name": "fedorabugs"}]}}, {"karma": 0, "karma_critpath": 0, "text": "This update has reached 14 days in testing and can be pushed to stable now if the maintainer wishes", "timestamp": "2018-03-14 18:00:19", "update_id": 108270, "user_id": 91, "id": 745010, "bug_feedback": [], "testcase_feedback": [], "user": {"name": "bodhi", "email": null, "id": 91, "avatar": "https://apps.fedoraproject.org/img/icons/bodhi-24.png", "openid": "bodhi.id.fedoraproject.org", "groups": []}}, {"karma": 0, "karma_critpath": 0, "text": "This update has been submitted for batched by myoung. ", "timestamp": "2018-03-14 21:18:52", "update_id": 108270, "user_id": 91, "id": 745308, "bug_feedback": [], "testcase_feedback": [], "user": {"name": "bodhi", "email": null, "id": 91, "avatar": "https://apps.fedoraproject.org/img/icons/bodhi-24.png", "openid": "bodhi.id.fedoraproject.org", "groups": []}}, {"karma": 0, "karma_critpath": 0, "text": "This update has been submitted for stable by bodhi. ", "timestamp": "2018-03-20 03:00:32", "update_id": 108270, "user_id": 91, "id": 748396, "bug_feedback": [], "testcase_feedback": [], "user": {"name": "bodhi", "email": null, "id": 91, "avatar": "https://apps.fedoraproject.org/img/icons/bodhi-24.png", "openid": "bodhi.id.fedoraproject.org", "groups": []}}, {"karma": 0, "karma_critpath": 0, "text": "This update has been pushed to stable.", "timestamp": "2018-03-20 17:36:37", "update_id": 108270, "user_id": 91, "id": 749153, "bug_feedback": [], "testcase_feedback": [], "user": {"name": "bodhi", "email": null, "id": 91, "avatar": "https://apps.fedoraproject.org/img/icons/bodhi-24.png", "openid": "bodhi.id.fedoraproject.org", "groups": []}}], "builds": [{"nvr": "xen-4.8.3-3.fc26", "signed": true, "release_id": 16, "type": "rpm", "epoch": 0}], "bugs": [{"bug_id": 1544453, "title": "CVE-2018-7542 xsa256 xen: x86 PVH guest without LAPIC may DoS the host (XSA-256)", "security": true, "parent": true, "feedback": []}, {"bug_id": 1544456, "title": "CVE-2018-7540 xsa252 xen: DoS via non-preemptable L3/L4 pagetable freeing (XSA-252)", "security": true, "parent": true, "feedback": []}, {"bug_id": 1544459, "title": "CVE-2018-7541 xsa255 xen: grant table v2 -> v1 transition may crash Xen (XSA-255)", "security": true, "parent": true, "feedback": []}, {"bug_id": 1549568, "title": "CVE-2018-7540 xen: xsa252 xen: DoS via non-preemptable L3/L4 pagetable freeing (XSA-252) [fedora-all]", "security": true, "parent": false, "feedback": []}, {"bug_id": 1549570, "title": "CVE-2018-7541 xen: xsa255 xen: grant table v2 -> v1 transition may crash Xen (XSA-255) [fedora-all]", "security": true, "parent": false, "feedback": []}, {"bug_id": 1549572, "title": "CVE-2018-7542 xen: xsa256 xen: x86 PVH guest without LAPIC may DoS the host (XSA-256) [fedora-all]", "security": true, "parent": false, "feedback": []}], "updateid": "FEDORA-2018-0746dac335", "karma": 2, "content_type": "rpm", "test_cases": []}, "can_edit": false, "ci_allowed": false}