Upstream information
Description
An issue was discovered in the Linux kernel through 4.18.8. The vmacache_flush_all function in mm/vmacache.c mishandles sequence number overflows. An attacker can trigger a use-after-free (and possibly gain privileges) via certain thread creation, map, unmap, invalidation, and dereference operations.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 |
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:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
Access Vector | Local | Local |
Access Complexity | Low | High |
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-2018:3003-1, published
- SUSE-SU-2018:3004-1, published Thu Oct 4 10:17:56 MDT 2018
- SUSE-SU-2018:3032-1, published Fri Oct 5 13:08:07 MDT 2018
- SUSE-SU-2018:3032-2, published Fri Mar 22 11:14:12 MDT 2019
- SUSE-SU-2018:3083-1, published Tue Oct 9 10:08:12 MDT 2018
- SUSE-SU-2018:3084-1, published Tue Oct 9 10:14:57 MDT 2018
- SUSE-SU-2018:3100-1, published Thu Oct 11 13:08:05 MDT 2018
- SUSE-SU-2018:3158-1, published Tue Oct 16 07:09:40 MDT 2018
- SUSE-SU-2018:3159-1, published Tue Oct 16 07:20:00 MDT 2018
- SUSE-SU-2018:3164-1, published Tue Oct 16 10:10:13 MDT 2018
- SUSE-SU-2018:3171-1, published Tue Oct 16 16:08:06 MDT 2018
- SUSE-SU-2018:3172-1, published Tue Oct 16 16:11:58 MDT 2018
- SUSE-SU-2018:3173-1, published Tue Oct 16 16:12:53 MDT 2018
- SUSE-SU-2018:3238-1, published Thu Oct 18 16:13:28 MDT 2018
- SUSE-SU-2018:3272-1, published Mon Oct 22 07:16:22 MDT 2018
- SUSE-SU-2018:3331-1, published Tue Oct 23 10:14:33 MDT 2018
- SUSE-SU-2018:3659-1, published Wed Nov 7 13:26:44 MST 2018
- SUSE-SU-2018:3961-1, published Fri Nov 30 13:08:44 MST 2018
- SUSE-SU-2019:0095-1, published Tue Jan 15 09:59:49 MST 2019
- openSUSE-SU-2018:3071-1, published Mon, 8 Oct 2018 15:09:43 +0200 (CEST)
- openSUSE-SU-2018:3202-1, published Wed, 17 Oct 2018 21:08:13 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
Image SLES15-EC2-CHOST-HVM-BYOS |
| |
Openstack Cloud Magnum Orchestration 7 |
| Patchnames: SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2018-2188 |
SUSE CaaS Platform 3.0 |
| Patchnames: SUSE-CAASP-3.0-2018-2135 |
SUSE CaaS Platform ALL |
| Patchnames: SUSE-CAASP-ALL-2018-2135 |
SUSE Enterprise Storage 4 |
| Patchnames: SUSE-Storage-4-2018-2188 |
SUSE Linux Enterprise Build System Kit 12 SP3 |
| Patchnames: SUSE-SLE-BSK-12-SP3-2018-2135 |
SUSE Linux Enterprise Desktop 12 SP3 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP3-2018-2135 |
SUSE Linux Enterprise Desktop 12 SP4 |
| |
SUSE Linux Enterprise High Availability 12 SP2 |
| Patchnames: SUSE-SLE-HA-12-SP2-2018-2188 |
SUSE Linux Enterprise High Availability 12 SP3 |
| Patchnames: SUSE-SLE-HA-12-SP3-2018-2135 |
SUSE Linux Enterprise High Availability 12 SP4 |
| |
SUSE Linux Enterprise High Availability 12 SP5 |
| |
SUSE Linux Enterprise High Availability 15 SP1 |
| |
SUSE Linux Enterprise High Availability 15 |
| Patchnames: SUSE-SLE-Product-HA-15-2018-2241 |
SUSE Linux Enterprise High Performance Computing 12 SP5 |
| |
SUSE Linux Enterprise Live Patching 12 SP3 |
| Patchnames: SUSE-SLE-Live-Patching-12-SP3-2018-2135 SUSE-SLE-Live-Patching-12-SP3-2018-2250 SUSE-SLE-Live-Patching-12-SP3-2018-2251 SUSE-SLE-Live-Patching-12-SP3-2018-2252 SUSE-SLE-Live-Patching-12-SP3-2018-2253 SUSE-SLE-Live-Patching-12-SP3-2018-2254 SUSE-SLE-Live-Patching-12-SP3-2018-2255 SUSE-SLE-Live-Patching-12-SP3-2018-2256 SUSE-SLE-Live-Patching-12-SP3-2018-2257 SUSE-SLE-Live-Patching-12-SP3-2018-2258 SUSE-SLE-Live-Patching-12-SP3-2018-2259 SUSE-SLE-Live-Patching-12-SP3-2018-2260 SUSE-SLE-Live-Patching-12-SP3-2018-2261 SUSE-SLE-Live-Patching-12-SP3-2018-2262 SUSE-SLE-Live-Patching-12-SP3-2018-2263 |
SUSE Linux Enterprise Module for Basesystem 15 SP1 |
| |
SUSE Linux Enterprise Module for Basesystem 15 SP2 |
| |
SUSE Linux Enterprise Module for Basesystem 15 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-2018-2241 |
SUSE Linux Enterprise Module for Development Tools 15 SP1 |
| |
SUSE Linux Enterprise Module for Development Tools 15 |
| Patchnames: SUSE-SLE-Module-Development-Tools-15-2018-2241 |
SUSE Linux Enterprise Module for Legacy Software 15 SP1 |
| |
SUSE Linux Enterprise Module for Legacy Software 15 |
| Patchnames: SUSE-SLE-Module-Legacy-15-2018-2241 |
SUSE Linux Enterprise Module for Live Patching 15 |
| Patchnames: SUSE-SLE-Module-Live-Patching-15-2018-2241 SUSE-SLE-Module-Live-Patching-15-2018-2357 SUSE-SLE-Module-Live-Patching-15-2018-2358 SUSE-SLE-Module-Live-Patching-15-2018-2359 SUSE-SLE-Module-Live-Patching-15-2018-2360 SUSE-SLE-Module-Live-Patching-15-2018-2361 SUSE-SLE-Module-Live-Patching-15-2018-2393 |
SUSE Linux Enterprise Module for Public Cloud 12 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-12-2018-2163 SUSE-SLE-Module-Public-Cloud-12-2018-2185 |
SUSE Linux Enterprise Module for Public Cloud 15 SP2 |
| |
SUSE Linux Enterprise Module for Public Cloud 15 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-15-2018-2819 |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT |
| Patchnames: SUSE-SLE-POS-12-SP2-CLIENT-2018-2188 |
SUSE Linux Enterprise Real Time Extension 12 SP3 |
| Patchnames: SUSE-SLE-RT-12-SP3-2018-2610 |
SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 |
| Patchnames: slessp4-kernel-20181003-13812 |
SUSE Linux Enterprise Server 12 SP1-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP1-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2018-2163 SUSE-SLE-SERVER-12-SP1-2018-2266 SUSE-SLE-SERVER-12-SP1-2018-2267 SUSE-SLE-SERVER-12-SP1-2018-2268 SUSE-SLE-SERVER-12-SP1-2018-2269 SUSE-SLE-SERVER-12-SP1-2018-2270 SUSE-SLE-SERVER-12-SP1-2018-2271 SUSE-SLE-SERVER-12-SP1-2018-2272 SUSE-SLE-SERVER-12-SP1-2018-2273 SUSE-SLE-SERVER-12-SP1-2018-2274 SUSE-SLE-SERVER-12-SP1-2018-2275 |
SUSE Linux Enterprise Server 12 SP2-BCL SUSE Linux Enterprise Server for SAP Applications 12 SP2-BCL |
| Patchnames: SUSE-SLE-SERVER-12-SP2-BCL-2018-2188 |
SUSE Linux Enterprise Server 12 SP2-ESPOS SUSE Linux Enterprise Server for SAP Applications 12 SP2-ESPOS |
| Patchnames: SUSE-SLE-SERVER-12-SP2-ESPOS-2018-2188 SUSE-SLE-SERVER-12-SP2-ESPOS-2018-2276 SUSE-SLE-SERVER-12-SP2-ESPOS-2018-2277 SUSE-SLE-SERVER-12-SP2-ESPOS-2018-2278 SUSE-SLE-SERVER-12-SP2-ESPOS-2018-2279 SUSE-SLE-SERVER-12-SP2-ESPOS-2018-2280 SUSE-SLE-SERVER-12-SP2-ESPOS-2018-2281 SUSE-SLE-SERVER-12-SP2-ESPOS-2018-2282 SUSE-SLE-SERVER-12-SP2-ESPOS-2018-2283 SUSE-SLE-SERVER-12-SP2-ESPOS-2018-2284 SUSE-SLE-SERVER-12-SP2-ESPOS-2018-2285 SUSE-SLE-SERVER-12-SP2-ESPOS-2018-2286 |
SUSE Linux Enterprise Server 12 SP2-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP2-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP2-2018-2188 SUSE-SLE-SERVER-12-SP2-2018-2276 SUSE-SLE-SERVER-12-SP2-2018-2277 SUSE-SLE-SERVER-12-SP2-2018-2278 SUSE-SLE-SERVER-12-SP2-2018-2279 SUSE-SLE-SERVER-12-SP2-2018-2280 SUSE-SLE-SERVER-12-SP2-2018-2281 SUSE-SLE-SERVER-12-SP2-2018-2282 SUSE-SLE-SERVER-12-SP2-2018-2283 SUSE-SLE-SERVER-12-SP2-2018-2284 SUSE-SLE-SERVER-12-SP2-2018-2285 SUSE-SLE-SERVER-12-SP2-2018-2286 |
SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3 |
| Patchnames: SUSE-SLE-SERVER-12-SP3-2018-2135 SUSE-SLE-SERVER-12-SP3-2019-95 |
SUSE Linux Enterprise Server 12 SP4 |
| |
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-12-2018-2185 SUSE-SLE-SERVER-12-2018-2308 SUSE-SLE-SERVER-12-2018-2309 SUSE-SLE-SERVER-12-2018-2310 SUSE-SLE-SERVER-12-2018-2311 SUSE-SLE-SERVER-12-2018-2312 SUSE-SLE-SERVER-12-2018-2313 SUSE-SLE-SERVER-12-2018-2314 SUSE-SLE-SERVER-12-2018-2315 SUSE-SLE-SERVER-12-2018-2316 SUSE-SLE-SERVER-12-2018-2317 |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SAP-12-SP1-2019-526 |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 |
| Patchnames: SUSE-SLE-SAP-12-SP2-2018-2188 SUSE-SLE-SAP-12-SP2-2018-2276 SUSE-SLE-SAP-12-SP2-2018-2277 SUSE-SLE-SAP-12-SP2-2018-2278 SUSE-SLE-SAP-12-SP2-2018-2279 SUSE-SLE-SAP-12-SP2-2018-2280 SUSE-SLE-SAP-12-SP2-2018-2281 SUSE-SLE-SAP-12-SP2-2018-2282 SUSE-SLE-SAP-12-SP2-2018-2283 SUSE-SLE-SAP-12-SP2-2018-2284 SUSE-SLE-SAP-12-SP2-2018-2285 SUSE-SLE-SAP-12-SP2-2018-2286 |
SUSE Linux Enterprise Software Development Kit 11 SP4 |
| Patchnames: sdksp4-kernel-20181003-13812 |
SUSE Linux Enterprise Software Development Kit 12 SP3 |
| Patchnames: SUSE-SLE-SDK-12-SP3-2018-2135 |
SUSE Linux Enterprise Software Development Kit 12 SP4 |
| |
SUSE Linux Enterprise Software Development Kit 12 SP5 |
| |
SUSE Linux Enterprise Workstation Extension 12 SP3 |
| Patchnames: SUSE-SLE-WE-12-SP3-2018-2135 |
SUSE Linux Enterprise Workstation Extension 12 SP4 |
| |
SUSE Linux Enterprise Workstation Extension 12 SP5 |
| |
SUSE Linux Enterprise Workstation Extension 15 SP1 |
| |
SUSE Linux Enterprise Workstation Extension 15 |
| Patchnames: SUSE-SLE-Product-WE-15-2018-2241 |
SUSE OpenStack Cloud 7 |
| Patchnames: SUSE-OpenStack-Cloud-7-2018-2188 |
openSUSE Leap 15.0 |
| Patchnames: openSUSE-2019-769 |
openSUSE Leap 42.3 |
| Patchnames: openSUSE-2018-1184 |
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 |
---|---|---|
HPE Helion OpenStack 8 | kernel-default | Analysis |
HPE Helion OpenStack 8 | kernel-source | Analysis |
SLES for SAP Applications | kernel-default | Unsupported |
SLES for SAP Applications | kernel-source | Unsupported |
SUSE Enterprise Storage 5 | kernel-default | Analysis |
SUSE Enterprise Storage 5 | kernel-source | Analysis |
SUSE Linux Enterprise 12 Module for Public Cloud | kernel-ec2 | 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 | Already fixed |
SUSE Linux Enterprise 15-SP1 Module for Basesystem | kernel-source | Already fixed |
SUSE Linux Enterprise 15-SP1 Module for Development Tools | kernel-default | Already fixed |
SUSE Linux Enterprise 15-SP1 Module for Development Tools | kernel-source | Already fixed |
SUSE Linux Enterprise 15-SP2 Module for Basesystem | kernel-default | Analysis |
SUSE Linux Enterprise 15-SP2 Module for Basesystem | kernel-source | Analysis |
SUSE Linux Enterprise 15-SP2 Module for Development Tools | kernel-default | Analysis |
SUSE Linux Enterprise 15-SP2 Module for Development Tools | kernel-source | Analysis |
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 Performance Computing 12 SP4 | kernel-default | Released |
SUSE Linux Enterprise High Performance Computing 12 SP4 | kernel-source | Released |
SUSE Linux Enterprise High Performance Computing 12 SP5 | kernel-default | Already fixed |
SUSE Linux Enterprise High Performance Computing 12 SP5 | kernel-source | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 LTSS | kernel-default | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 LTSS | kernel-source | Already fixed |
SUSE Linux Enterprise Live Patching | kernel-livepatch-SLE15_Update_0 | Released |
SUSE Linux Enterprise Point of Service 11 SP3 | kernel-default | Analysis |
SUSE Linux Enterprise Point of Service 11 SP3 | kernel-source | Analysis |
SUSE Linux Enterprise Point of Service Image Server 12 | kernel-default | Analysis |
SUSE Linux Enterprise Point of Service Image Server 12 | kernel-source | Analysis |
SUSE Linux Enterprise Server 11 SP3 LTSS | kernel-default | Unsupported |
SUSE Linux Enterprise Server 11 SP3 LTSS | kernel-source | Unsupported |
SUSE Linux Enterprise Server 11 SP4 | kernel-default | Released |
SUSE Linux Enterprise Server 11 SP4 | kernel-source | Released |
SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-default | Already fixed |
SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-source | Already fixed |
SUSE Linux Enterprise Server 12 LTSS | kernel-default | Released |
SUSE Linux Enterprise Server 12 LTSS | kernel-source | Released |
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 BCL | kernel-default | Already fixed |
SUSE Linux Enterprise Server 12 SP2 BCL | kernel-source | Already fixed |
SUSE Linux Enterprise Server 12 SP2 ESPOS | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP2 ESPOS | kernel-source | Analysis |
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 SP3 BCL | kernel-default | Already fixed |
SUSE Linux Enterprise Server 12 SP3 BCL | kernel-source | Already fixed |
SUSE Linux Enterprise Server 12 SP3 ESPOS | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP3 ESPOS | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP3 LTSS | kernel-default | Already fixed |
SUSE Linux Enterprise Server 12 SP3 LTSS | kernel-source | Already fixed |
SUSE Linux Enterprise Server 12 SP4 | kernel-default | Released |
SUSE Linux Enterprise Server 12 SP4 | kernel-source | Released |
SUSE Linux Enterprise Server 12 SP4 ESPOS | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP4 ESPOS | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP4 LTSS | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP4 LTSS | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP5 | kernel-default | Already fixed |
SUSE Linux Enterprise Server 12 SP5 | kernel-source | Already fixed |
SUSE Linux Enterprise Server 15 LTSS | kernel-default | Already fixed |
SUSE Linux Enterprise Server 15 LTSS | kernel-source | Already fixed |
SUSE Linux Enterprise Server ESPOS 15 | kernel-default | Already fixed |
SUSE Linux Enterprise Server ESPOS 15 | kernel-source | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 12 | kernel-default | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 12 | kernel-source | Already fixed |
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 12 SP5 | kernel-default | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-source | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 15 | kernel-default | Analysis |
SUSE Linux Enterprise Server for SAP Applications 15 | kernel-source | Analysis |
SUSE OpenStack Cloud 7 | kernel-default | Analysis |
SUSE OpenStack Cloud 7 | kernel-source | Analysis |
SUSE OpenStack Cloud 8 | kernel-default | Analysis |
SUSE OpenStack Cloud 8 | kernel-source | Analysis |
SUSE OpenStack Cloud 9 | kernel-default | Analysis |
SUSE OpenStack Cloud 9 | kernel-source | Analysis |
SUSE OpenStack Cloud Crowbar 8 | kernel-default | Analysis |
SUSE OpenStack Cloud Crowbar 8 | kernel-source | Analysis |
SUSE OpenStack Cloud Crowbar 9 | kernel-default | Analysis |
SUSE OpenStack Cloud Crowbar 9 | kernel-source | Analysis |