Upstream information
Description
Linux drivers/char/lp.c Out-of-Bounds Write. Due to a missing bounds check, and the fact that parport_ptr integer is static, a 'secure boot' kernel command line adversary (can happen due to bootloader vulns, e.g. Google Nexus 6's CVE-2016-10277, where due to a vulnerability the adversary has partial control over the command line) can overflow the parport_nr array in the following code, by appending many (>LP_NO) 'lp=none' arguments to the command line.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 7.2 | 6.2 |
Vector | AV:L/AC:L/Au:N/C:C/I:C/A:C | AV:L/AC:H/Au:N/C:C/I:C/A:C |
Access Vector | Local | Local |
Access Complexity | Low | High |
Authentication | None | None |
Confidentiality Impact | Complete | Complete |
Integrity Impact | Complete | Complete |
Availability Impact | Complete | Complete |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 7.8 | 6.8 |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Attack Vector | Local | Physical |
Attack Complexity | Low | Low |
Privileges Required | Low | None |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | High | High |
Integrity Impact | High | High |
Availability Impact | High | High |
CVSSv3 Version | 3.1 | 3 |
Note from the SUSE Security Team on the kernel-default package
SUSE will no longer fix all CVEs in the Linux Kernel anymore, but declare some bug classes as won't fix. Please refer to TID 21496 for more details. SUSE Bugzilla entries: 1039456 [RESOLVED / FIXED], 1115893 [NEW]SUSE Security Advisories:
- SUSE-SU-2017:2342-1, published Mon Sep 4 13:11:06 MDT 2017
- SUSE-SU-2017:2389-1, published Fri Sep 8 10:09:04 MDT 2017
- SUSE-SU-2017:2525-1, published Tue Sep 19 07:07:26 MDT 2017
- SUSE-SU-2017:2908-1, published Mon Oct 30 12:23:21 MDT 2017
- SUSE-SU-2017:2920-1, published Thu Nov 2 11:12:38 MDT 2017
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Linux Enterprise Desktop 11 SP4 SUSE Linux Enterprise Software Development Kit 11 SP4 |
| Patchnames: sdksp4-kernel-13274 |
SUSE Linux Enterprise High Availability Extension 11 SP4 |
| Patchnames: slehasp4-kernel-13274 |
SUSE Linux Enterprise High Performance Computing 12 SUSE Linux Enterprise Module for Public Cloud 12 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-12-2017-1799 SUSE-SLE-Module-Public-Cloud-12-2017-1808 |
SUSE Linux Enterprise Point of Sale 11 SP3 |
| Patchnames: sleposp3-kernel-source-13284 |
SUSE Linux Enterprise Real Time 11 SP4 |
| Patchnames: slertesp4-kernel-13274 slertesp4-kernel-rt-13262 |
SUSE Linux Enterprise Server 11 SP3-LTSS |
| Patchnames: slessp3-kernel-source-13284 |
SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 |
| Patchnames: sdksp4-kernel-13274 slessp4-kernel-13274 |
SUSE Linux Enterprise Server 12 SP1-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2017-1799 |
SUSE Linux Enterprise Server 12-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-2017-1808 |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SAP-12-SP1-2017-1799 |
SUSE OpenStack Cloud 6 |
| Patchnames: SUSE-OpenStack-Cloud-6-2017-1799 |
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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
Product(s) | Source package | State |
---|---|---|
Products under general support and receiving all security fixes. | ||
SUSE Linux Enterprise High Performance Computing 12 | kernel-ec2 | Released |
SUSE Linux Enterprise Module for Public Cloud 12 | kernel-ec2 | Released |
SUSE Linux Enterprise Server 12 SP5 | kernel-ec2 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-ec2 | Released |
Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE | kernel-source | Affected |
Products past their end of life and not receiving proactive updates anymore. | ||
HPE Helion OpenStack 8 | kernel-source | Already fixed |
SUSE CaaS Platform Toolchain 3 | kernel-source | Already fixed |
SUSE Linux Enterprise Desktop 11 SP3 | kernel-source | Affected |
SUSE Linux Enterprise Desktop 11 SP4 | kernel-docs | Released |
SUSE Linux Enterprise Desktop 11 SP4 | kernel-source | Affected |
SUSE Linux Enterprise Desktop 12 | kernel-source | Affected |
SUSE Linux Enterprise Desktop 12 SP1 | kernel-default | Unsupported |
SUSE Linux Enterprise Desktop 12 SP1 | kernel-source | Unsupported |
SUSE Linux Enterprise Desktop 12 SP2 | kernel-default | Already fixed |
SUSE Linux Enterprise Desktop 12 SP2 | kernel-source | Already fixed |
SUSE Linux Enterprise Desktop 12 SP3 | kernel-source | Already fixed |
SUSE Linux Enterprise High Availability Extension 11 SP4 | cluster-network | Released |
SUSE Linux Enterprise High Availability Extension 11 SP4 | drbd | Released |
SUSE Linux Enterprise High Availability Extension 11 SP4 | drbd-kmp | Released |
SUSE Linux Enterprise High Availability Extension 11 SP4 | gfs2 | Released |
SUSE Linux Enterprise High Availability Extension 11 SP4 | ocfs2 | Released |
SUSE Linux Enterprise Point of Sale 11 SP3 | kernel-default | Released |
SUSE Linux Enterprise Point of Sale 11 SP3 | kernel-ec2 | Released |
SUSE Linux Enterprise Point of Sale 11 SP3 | kernel-pae | Released |
SUSE Linux Enterprise Point of Sale 11 SP3 | kernel-source | Released |
SUSE Linux Enterprise Point of Sale 11 SP3 | kernel-syms | Released |
SUSE Linux Enterprise Point of Sale 11 SP3 | kernel-trace | Released |
SUSE Linux Enterprise Point of Sale 11 SP3 | kernel-xen | Released |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | kernel-source | Already fixed |
SUSE Linux Enterprise Point of Service 11 SP3 | kernel-default | Released |
SUSE Linux Enterprise Point of Service 11 SP3 | kernel-source | Released |
SUSE Linux Enterprise Real Time 11 SP4 | cluster-network | Released |
SUSE Linux Enterprise Real Time 11 SP4 | drbd-kmp | Released |
SUSE Linux Enterprise Real Time 11 SP4 | gfs2 | Released |
SUSE Linux Enterprise Real Time 11 SP4 | kernel-rt | Released |
SUSE Linux Enterprise Real Time 11 SP4 | kernel-rt_trace | Released |
SUSE Linux Enterprise Real Time 11 SP4 | kernel-source-rt | Released |
SUSE Linux Enterprise Real Time 11 SP4 | kernel-syms-rt | Released |
SUSE Linux Enterprise Real Time 11 SP4 | ocfs2 | Released |
SUSE Linux Enterprise Server 11 SP3 | kernel-source | Affected |
SUSE Linux Enterprise Server 11 SP3 LTSS | kernel-default | Released |
SUSE Linux Enterprise Server 11 SP3 LTSS | kernel-source | Released |
SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-bigsmp | Released |
SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-default | Released |
SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-ec2 | Released |
SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-pae | Released |
SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-source | Released |
SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-syms | Released |
SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-trace | Released |
SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-xen | Released |
SUSE Linux Enterprise Server 11 SP4 | kernel-bigmem | Released |
SUSE Linux Enterprise Server 11 SP4 | kernel-default | Released |
SUSE Linux Enterprise Server 11 SP4 | kernel-docs | Released |
SUSE Linux Enterprise Server 11 SP4 | kernel-ec2 | Released |
SUSE Linux Enterprise Server 11 SP4 | kernel-pae | Released |
SUSE Linux Enterprise Server 11 SP4 | kernel-ppc64 | Released |
SUSE Linux Enterprise Server 11 SP4 | kernel-source | Released |
SUSE Linux Enterprise Server 11 SP4 | kernel-syms | Released |
SUSE Linux Enterprise Server 11 SP4 | kernel-trace | Released |
SUSE Linux Enterprise Server 11 SP4 | kernel-xen | Released |
SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-default | Affected |
SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-source | Affected |
SUSE Linux Enterprise Server 11 SP4-LTSS | kernel-default | Released |
SUSE Linux Enterprise Server 11 SP4-LTSS | kernel-source | Released |
SUSE Linux Enterprise Server 12 | kernel-ec2 | Released |
SUSE Linux Enterprise Server 12 | kernel-source | Affected |
SUSE Linux Enterprise Server 12 SP1 | kernel-default | Unsupported |
SUSE Linux Enterprise Server 12 SP1 | kernel-source | Unsupported |
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 SP1-LTSS | kernel-syms | Released |
SUSE Linux Enterprise Server 12 SP1-LTSS | kernel-xen | Released |
SUSE Linux Enterprise Server 12 SP1-LTSS | kgraft-patch-SLE12-SP1_Update_22 | Released |
SUSE Linux Enterprise Server 12 SP2 | kernel-default | Already fixed |
SUSE Linux Enterprise Server 12 SP2 | kernel-source | Already fixed |
SUSE Linux Enterprise Server 12 SP2-BCL | kernel-source | Already fixed |
SUSE Linux Enterprise Server 12 SP2-ESPOS | kernel-source | Already fixed |
SUSE Linux Enterprise Server 12 SP2-LTSS | kernel-source | Already fixed |
SUSE Linux Enterprise Server 12 SP3 | kernel-ec2 | Released |
SUSE Linux Enterprise Server 12 SP3 | kernel-source | Already fixed |
SUSE Linux Enterprise Server 12 SP3-BCL | kernel-source | Already fixed |
SUSE Linux Enterprise Server 12 SP3-ESPOS | kernel-source | Already fixed |
SUSE Linux Enterprise Server 12 SP3-LTSS | kernel-source | Already fixed |
SUSE Linux Enterprise Server 12 SP4 | kernel-ec2 | Released |
SUSE Linux Enterprise Server 12-LTSS | kernel-default | Released |
SUSE Linux Enterprise Server 12-LTSS | kernel-source | Released |
SUSE Linux Enterprise Server 12-LTSS | kernel-syms | Released |
SUSE Linux Enterprise Server 12-LTSS | kernel-xen | Released |
SUSE Linux Enterprise Server 12-LTSS | kgraft-patch-SLE12_Update_28 | Released |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | kernel-source | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-bigmem | Released |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-default | Released |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-docs | Released |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-ec2 | Released |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-pae | Released |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-ppc64 | Released |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-source | Released |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-syms | Released |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-trace | Released |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-xen | Released |
SUSE Linux Enterprise Server for SAP Applications 12 | kernel-ec2 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 | kernel-default | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 | kernel-source | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 | kernel-syms | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 | kernel-xen | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 | kgraft-patch-SLE12-SP1_Update_22 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-source | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-default | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-ec2 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-source | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-ec2 | Released |
SUSE Linux Enterprise Software Development Kit 11 SP4 | kernel-docs | Released |
SUSE OpenStack Cloud 6 | kernel-default | Released |
SUSE OpenStack Cloud 6 | kernel-source | Released |
SUSE OpenStack Cloud 6 | kernel-syms | Released |
SUSE OpenStack Cloud 6 | kernel-xen | Released |
SUSE OpenStack Cloud 6 | kgraft-patch-SLE12-SP1_Update_22 | Released |
SUSE OpenStack Cloud 7 | kernel-source | Already fixed |
SUSE OpenStack Cloud 8 | kernel-source | Already fixed |
SUSE OpenStack Cloud Crowbar 8 | kernel-source | Already fixed |
SUSE Timeline for this CVE
CVE page created: Wed May 17 11:32:58 2017CVE page last modified: Thu Jul 25 17:07:27 2024