Upstream information
Description
The Linux kernel before 5.1-rc5 allows page->_refcount reference count overflow, with resultant use-after-free issues, if about 140 GiB of RAM exists. This is related to fs/fuse/dev.c, fs/pipe.c, fs/splice.c, include/linux/mm.h, include/linux/pipe_fs_i.h, kernel/trace/trace.c, mm/gup.c, and mm/hugetlb.c. It can occur with FUSE requests.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
National Vulnerability Database | |
---|---|
Base Score | 7.2 |
Vector | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Access Vector | Local |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | Complete |
Integrity Impact | Complete |
Availability Impact | Complete |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 7.8 | 7.8 |
Vector | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Access Vector | Local | Local |
Access Complexity | Low | Low |
Privileges Required | Low | Low |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | High | High |
Integrity Impact | High | High |
Availability Impact | High | High |
CVSSv3 Version | 3 | 3 |
- SUSE-SU-2019:1529-1, published Mon Jun 17 16:51:01 MDT 2019
- SUSE-SU-2019:1530-1, published Mon Jun 17 17:10:13 MDT 2019
- SUSE-SU-2019:1535-1, published Mon Jun 17 18:28:04 MDT 2019
- SUSE-SU-2019:1536-1, published Mon Jun 17 17:41:52 MDT 2019
- SUSE-SU-2019:1550-1, published Tue Jun 18 13:12:17 MDT 2019
- SUSE-SU-2019:1581-1, published Thu Jun 20 16:14:16 MDT 2019
- SUSE-SU-2019:1588-1, published Thu Jun 20 16:11:23 MDT 2019
- SUSE-SU-2019:1668-1, published Fri Jun 21 13:14:29 MDT 2019
- SUSE-SU-2019:1671-1, published Fri Jun 21 13:13:21 MDT 2019
- SUSE-SU-2019:1674-1, published Fri Jun 21 13:17:09 MDT 2019
- SUSE-SU-2019:1767-1, published Mon Jul 8 10:10:55 MDT 2019
- SUSE-SU-2019:1768-1, published Mon Jul 8 10:12:36 MDT 2019
- SUSE-SU-2019:1823-1, published Fri Jul 12 04:14:39 MDT 2019
- SUSE-SU-2019:1823-2, published Mon Jul 15 04:11:18 MDT 2019
- SUSE-SU-2019:1852-1, published
- SUSE-SU-2019:1870-1, published Wed Jul 17 10:11:23 MDT 2019
- SUSE-SU-2019:2430-1, published Mon Sep 23 07:17:27 MDT 2019
- SUSE-SU-2019:2821-1, published Wed Oct 30 08:12:39 MDT 2019
- openSUSE-SU-2019:1570-1, published Tue, 18 Jun 2019 15:12:50 +0200 (CEST)
- openSUSE-SU-2019:1571-1, published Tue, 18 Jun 2019 18:11:13 +0200 (CEST)
- openSUSE-SU-2019:1579-1, published Wed, 19 Jun 2019 00:10:54 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
Image SLES15-EC2-CHOST-HVM-BYOS |
| |
Image SLES15-SP1-CHOST-BYOS-Azure Image SLES15-SP1-CHOST-BYOS-EC2 Image SLES15-SP1-CHOST-BYOS-GCE |
| |
SUSE CaaS Platform 3.0 |
| Patchnames: SUSE-CAASP-3.0-2019-1852 |
SUSE Enterprise Storage 4 |
| Patchnames: SUSE-Storage-4-2019-1823 |
SUSE Enterprise Storage 5 |
| Patchnames: SUSE-Storage-5-2019-1852 |
SUSE Linux Enterprise Build System Kit 12 SP3 |
| Patchnames: SUSE-SLE-BSK-12-SP3-2019-1852 |
SUSE Linux Enterprise Build System Kit 12 SP4 |
| Patchnames: SUSE-SLE-BSK-12-SP4-2019-1530 |
SUSE Linux Enterprise Desktop 12 SP3 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP3-2019-1852 |
SUSE Linux Enterprise Desktop 12 SP4 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP4-2019-1530 |
SUSE Linux Enterprise High Availability 12 SP2 |
| Patchnames: SUSE-SLE-HA-12-SP2-2019-1823 |
SUSE Linux Enterprise High Availability 12 SP3 |
| Patchnames: SUSE-SLE-HA-12-SP3-2019-1852 |
SUSE Linux Enterprise High Availability 12 SP4 |
| Patchnames: SUSE-SLE-HA-12-SP4-2019-1530 |
SUSE Linux Enterprise High Availability 12 SP5 |
| |
SUSE Linux Enterprise High Availability 15 SP1 |
| Patchnames: SUSE-SLE-Product-HA-15-SP1-2019-1550 |
SUSE Linux Enterprise High Availability 15 |
| Patchnames: SUSE-SLE-Product-HA-15-2019-1529 |
SUSE Linux Enterprise High Performance Computing 12 SP5 |
| |
SUSE Linux Enterprise Live Patching 12 SP3 |
| Patchnames: SUSE-SLE-Live-Patching-12-SP3-2019-1655 SUSE-SLE-Live-Patching-12-SP3-2019-1657 SUSE-SLE-Live-Patching-12-SP3-2019-1658 SUSE-SLE-Live-Patching-12-SP3-2019-1659 SUSE-SLE-Live-Patching-12-SP3-2019-1660 SUSE-SLE-Live-Patching-12-SP3-2019-1661 SUSE-SLE-Live-Patching-12-SP3-2019-1662 SUSE-SLE-Live-Patching-12-SP3-2019-1663 SUSE-SLE-Live-Patching-12-SP3-2019-1673 SUSE-SLE-Live-Patching-12-SP3-2019-1676 SUSE-SLE-Live-Patching-12-SP3-2019-1677 SUSE-SLE-Live-Patching-12-SP3-2019-1678 SUSE-SLE-Live-Patching-12-SP3-2019-1768 |
SUSE Linux Enterprise Live Patching 12 SP4 |
| Patchnames: SUSE-SLE-Live-Patching-12-SP4-2019-1530 SUSE-SLE-Live-Patching-12-SP4-2019-1649 SUSE-SLE-Live-Patching-12-SP4-2019-1666 SUSE-SLE-Live-Patching-12-SP4-2019-1674 SUSE-SLE-Live-Patching-12-SP4-2019-1675 SUSE-SLE-Live-Patching-12-SP4-2019-1679 |
SUSE Linux Enterprise Module for Basesystem 15 SP1 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP1-2019-1550 |
SUSE Linux Enterprise Module for Basesystem 15 SP2 |
| |
SUSE Linux Enterprise Module for Basesystem 15 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-2019-1529 |
SUSE Linux Enterprise Module for Development Tools 15 SP1 |
| Patchnames: SUSE-SLE-Module-Development-Tools-15-SP1-2019-1550 |
SUSE Linux Enterprise Module for Development Tools 15 |
| Patchnames: SUSE-SLE-Module-Development-Tools-15-2019-1529 |
SUSE Linux Enterprise Module for Legacy Software 15 SP1 |
| Patchnames: SUSE-SLE-Module-Legacy-15-SP1-2019-1550 |
SUSE Linux Enterprise Module for Legacy Software 15 |
| Patchnames: SUSE-SLE-Module-Legacy-15-2019-1529 |
SUSE Linux Enterprise Module for Live Patching 15 SP1 |
| Patchnames: SUSE-SLE-Module-Live-Patching-15-SP1-2019-1550 SUSE-SLE-Module-Live-Patching-15-SP1-2019-1588 |
SUSE Linux Enterprise Module for Live Patching 15 |
| Patchnames: SUSE-SLE-Module-Live-Patching-15-2019-1529 SUSE-SLE-Module-Live-Patching-15-2019-1578 SUSE-SLE-Module-Live-Patching-15-2019-1579 SUSE-SLE-Module-Live-Patching-15-2019-1580 SUSE-SLE-Module-Live-Patching-15-2019-1581 SUSE-SLE-Module-Live-Patching-15-2019-1582 SUSE-SLE-Module-Live-Patching-15-2019-1583 SUSE-SLE-Module-Live-Patching-15-2019-1584 SUSE-SLE-Module-Live-Patching-15-2019-1585 SUSE-SLE-Module-Live-Patching-15-2019-1586 SUSE-SLE-Module-Live-Patching-15-2019-1587 |
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1 |
| Patchnames: SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-1535 SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-1550 SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2430 |
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 |
| Patchnames: SUSE-SLE-Module-Development-Tools-OBS-15-2019-1529 |
SUSE Linux Enterprise Module for Public Cloud 12 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-12-2019-1870 |
SUSE Linux Enterprise Module for Public Cloud 15 SP2 |
| |
SUSE Linux Enterprise Module for Public Cloud 15 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-15-2019-1535 |
SUSE Linux Enterprise Module for Realtime packages 15 SP1 |
| Patchnames: SUSE-SLE-Module-RT-15-SP1-2019-2430 |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT |
| Patchnames: SUSE-SLE-POS-12-SP2-CLIENT-2019-1823 |
SUSE Linux Enterprise Server 12 SP1-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP1-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2019-1650 SUSE-SLE-SERVER-12-SP1-2019-1651 SUSE-SLE-SERVER-12-SP1-2019-1652 SUSE-SLE-SERVER-12-SP1-2019-1664 SUSE-SLE-SERVER-12-SP1-2019-1668 SUSE-SLE-SERVER-12-SP1-2019-1767 SUSE-SLE-SERVER-12-SP1-2019-1870 SUSE-SLE-SERVER-12-SP1-2019-2821 |
SUSE Linux Enterprise Server 12 SP2-BCL SUSE Linux Enterprise Server for SAP Applications 12 SP2-BCL |
| Patchnames: SUSE-SLE-SERVER-12-SP2-BCL-2019-1823 |
SUSE Linux Enterprise Server 12 SP2-ESPOS SUSE Linux Enterprise Server for SAP Applications 12 SP2-ESPOS |
| Patchnames: SUSE-SLE-SERVER-12-SP2-ESPOS-2019-1653 SUSE-SLE-SERVER-12-SP2-ESPOS-2019-1654 SUSE-SLE-SERVER-12-SP2-ESPOS-2019-1656 SUSE-SLE-SERVER-12-SP2-ESPOS-2019-1669 SUSE-SLE-SERVER-12-SP2-ESPOS-2019-1670 SUSE-SLE-SERVER-12-SP2-ESPOS-2019-1671 SUSE-SLE-SERVER-12-SP2-ESPOS-2019-1672 SUSE-SLE-SERVER-12-SP2-ESPOS-2019-1766 SUSE-SLE-SERVER-12-SP2-ESPOS-2019-1823 |
SUSE Linux Enterprise Server 12 SP2-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP2-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP2-2019-1653 SUSE-SLE-SERVER-12-SP2-2019-1654 SUSE-SLE-SERVER-12-SP2-2019-1656 SUSE-SLE-SERVER-12-SP2-2019-1669 SUSE-SLE-SERVER-12-SP2-2019-1670 SUSE-SLE-SERVER-12-SP2-2019-1671 SUSE-SLE-SERVER-12-SP2-2019-1672 SUSE-SLE-SERVER-12-SP2-2019-1766 SUSE-SLE-SERVER-12-SP2-2019-1823 |
SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP3-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP3-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP3-2019-1852 |
SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP4 |
| Patchnames: SUSE-SLE-SERVER-12-SP4-2019-1530 SUSE-SLE-SERVER-12-SP4-2019-1536 |
SUSE Linux Enterprise Server 12 SP5 |
| |
SUSE Linux Enterprise Server 12-LTSS SUSE Linux Enterprise Server for SAP Applications 12-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-2019-1665 SUSE-SLE-SERVER-12-2019-1667 SUSE-SLE-SERVER-12-2019-1680 SUSE-SLE-SERVER-12-2019-1681 |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SAP-12-SP1-2019-1650 SUSE-SLE-SAP-12-SP1-2019-1651 SUSE-SLE-SAP-12-SP1-2019-1652 SUSE-SLE-SAP-12-SP1-2019-1664 SUSE-SLE-SAP-12-SP1-2019-1668 SUSE-SLE-SAP-12-SP1-2019-1767 SUSE-SLE-SAP-12-SP1-2019-1870 SUSE-SLE-SAP-12-SP1-2019-2821 |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 |
| Patchnames: SUSE-SLE-SAP-12-SP2-2019-1653 SUSE-SLE-SAP-12-SP2-2019-1654 SUSE-SLE-SAP-12-SP2-2019-1656 SUSE-SLE-SAP-12-SP2-2019-1669 SUSE-SLE-SAP-12-SP2-2019-1670 SUSE-SLE-SAP-12-SP2-2019-1671 SUSE-SLE-SAP-12-SP2-2019-1672 SUSE-SLE-SAP-12-SP2-2019-1766 SUSE-SLE-SAP-12-SP2-2019-1823 |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 |
| Patchnames: SUSE-SLE-SAP-12-SP3-2019-1852 SUSE-SLE-SERVER-12-SP3-2019-1852 |
SUSE Linux Enterprise Software Development Kit 12 SP3 |
| Patchnames: SUSE-SLE-SDK-12-SP3-2019-1852 |
SUSE Linux Enterprise Software Development Kit 12 SP4 |
| Patchnames: SUSE-SLE-SDK-12-SP4-2019-1530 |
SUSE Linux Enterprise Software Development Kit 12 SP5 |
| |
SUSE Linux Enterprise Workstation Extension 12 SP3 |
| Patchnames: SUSE-SLE-WE-12-SP3-2019-1852 |
SUSE Linux Enterprise Workstation Extension 12 SP4 |
| Patchnames: SUSE-SLE-WE-12-SP4-2019-1530 |
SUSE Linux Enterprise Workstation Extension 12 SP5 |
| |
SUSE Linux Enterprise Workstation Extension 15 SP1 |
| Patchnames: SUSE-SLE-Product-WE-15-SP1-2019-1550 |
SUSE Linux Enterprise Workstation Extension 15 |
| Patchnames: SUSE-SLE-Product-WE-15-2019-1529 |
SUSE OpenStack Cloud 7 |
| Patchnames: SUSE-OpenStack-Cloud-7-2019-1823 |
SUSE OpenStack Cloud 8 |
| Patchnames: SUSE-OpenStack-Cloud-8-2019-1852 |
openSUSE Leap 15.0 |
| Patchnames: openSUSE-2019-1579 |
openSUSE Leap 15.1 |
| Patchnames: openSUSE-2019-1571 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.
Product(s) | Source package | State |
---|---|---|
SLES for SAP Applications | kernel-default | Not affected |
SLES for SAP Applications | kernel-source | Not affected |
SUSE CaaS Platform 4.0 | kernel-default | Released |
SUSE CaaS Platform 4.0 | kernel-source | Released |
SUSE Enterprise Storage 6 | kernel-default | Released |
SUSE Enterprise Storage 6 | kernel-source | Released |
SUSE Linux Enterprise 15 Module for Basesystem | kernel-default | Released |
SUSE Linux Enterprise 15 Module for Basesystem | kernel-source | Released |
SUSE Linux Enterprise 15 Module for Development Tools | kernel-default | Released |
SUSE Linux Enterprise 15 Module for Development Tools | kernel-source | Released |
SUSE Linux Enterprise 15-SP1 Module for Basesystem | kernel-default | Released |
SUSE Linux Enterprise 15-SP1 Module for Basesystem | kernel-source | Released |
SUSE Linux Enterprise 15-SP1 Module for Development Tools | kernel-default | Released |
SUSE Linux Enterprise 15-SP1 Module for Development Tools | kernel-docs | Released |
SUSE Linux Enterprise 15-SP1 Module for Development Tools | kernel-obs-build | Released |
SUSE Linux Enterprise 15-SP1 Module for Development Tools | kernel-source | Released |
SUSE Linux Enterprise 15-SP1 Module for Development Tools | kernel-syms | Released |
SUSE Linux Enterprise Desktop 12 SP3 | kernel-default | Released |
SUSE Linux Enterprise Desktop 12 SP3 | kernel-source | Released |
SUSE Linux Enterprise Desktop 12 SP4 | kernel-default | Released |
SUSE Linux Enterprise Desktop 12 SP4 | kernel-source | Released |
SUSE Linux Enterprise High Availability Extension 15 SP1 | kernel-default | Released |
SUSE Linux Enterprise High Performance Computing 12 SP4 | kernel-default | Released |
SUSE Linux Enterprise High Performance Computing 12 SP4 | kernel-source | Released |
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS | kernel-default | Released |
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS | kernel-source | Released |
SUSE Linux Enterprise Live Patching | kernel-default | Released |
SUSE Linux Enterprise Live Patching | kernel-livepatch-SLE15-SP1_Update_1 | Released |
SUSE Linux Enterprise Server 11 SP3 LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 11 SP3 LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 LTSS | kernel-default | Ignore |
SUSE Linux Enterprise Server 12 LTSS | kernel-source | Ignore |
SUSE Linux Enterprise Server 12 SP1 LTSS | kernel-default | Released |
SUSE Linux Enterprise Server 12 SP1 LTSS | kernel-source | Released |
SUSE Linux Enterprise Server 12 SP2 LTSS | kernel-default | Released |
SUSE Linux Enterprise Server 12 SP2 LTSS | kernel-source | Released |
SUSE Linux Enterprise Server 12 SP3 | kernel-default | Released |
SUSE Linux Enterprise Server 12 SP3 | kernel-source | Released |
SUSE Linux Enterprise Server 12 SP4 | kernel-default | Released |
SUSE Linux Enterprise Server 12 SP4 | kernel-source | Released |
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux | kernel-default | Released |
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux | kernel-source | Released |
SUSE Linux Enterprise Server 15 SP1 LTSS | kernel-default | Released |
SUSE Linux Enterprise Server 15 SP1 LTSS | kernel-source | Released |
SUSE Linux Enterprise Server for SAP Applications 12 | kernel-default | Ignore |
SUSE Linux Enterprise Server for SAP Applications 12 | kernel-source | Ignore |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-default | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-source | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-default | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-source | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-default | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-source | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | kernel-default | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | kernel-source | Released |
SUSE Manager Proxy 4.0 | kernel-default | Released |
SUSE Manager Proxy 4.0 | kernel-source | Released |
SUSE Manager Retail Branch Server 4.0 | kernel-default | Released |
SUSE Manager Retail Branch Server 4.0 | kernel-source | Released |
SUSE Manager Server 4.0 | kernel-default | Released |
SUSE Manager Server 4.0 | kernel-source | Released |