- Vulnerability/
- RHSA-2019:3889
RHSA-2019:3889: Important: kernel security update
First published: Thu Nov 14 2019(Updated: )
The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> hw: Intel GPU blitter manipulation can allow for arbitrary kernel memory write (CVE-2019-0155)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-abi-whitelists | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-debug | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-debug-debuginfo | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-debug-devel | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-debuginfo | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-devel | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-doc | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-headers | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-tools | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-tools-debuginfo | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-tools-libs | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-tools-libs-devel | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/perf | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/perf-debuginfo | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/python-perf | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/python-perf-debuginfo | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-debug | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-debug-debuginfo | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-debug-devel | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-debuginfo | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-debuginfo-common-s390x | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-devel | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-headers | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-kdump | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-kdump-debuginfo | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-kdump-devel | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/perf | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/perf-debuginfo | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/python-perf | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/python-perf-debuginfo | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-bootwrapper | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-debuginfo-common-ppc64 | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-tools | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-tools-debuginfo | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-tools-libs | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-tools-libs-devel | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-bootwrapper | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-debug | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-debug-debuginfo | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-debug-devel | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-debuginfo | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-debuginfo-common-ppc64le | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-devel | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-headers | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-tools | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-tools-debuginfo | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-tools-libs | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/kernel-tools-libs-devel | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/perf | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/perf-debuginfo | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/python-perf | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
| redhat/python-perf-debuginfo | <3.10.0-862.43.3.el7 | 3.10.0-862.43.3.el7 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of RHSA-2019:3889?
The severity of RHSA-2019:3889 is classified as important due to the potential for arbitrary kernel memory write via Intel GPU blitter manipulation.
How do I fix RHSA-2019:3889?
To fix RHSA-2019:3889, update your kernel to version 3.10.0-862.43.3.el7 or later.
What systems are affected by RHSA-2019:3889?
RHSA-2019:3889 affects systems running the kernel package version prior to 3.10.0-862.43.3.el7 on Red Hat Enterprise Linux.
What vulnerability does RHSA-2019:3889 address?
RHSA-2019:3889 addresses CVE-2019-0155, which allows for arbitrary kernel memory writes through manipulation of Intel GPU blitter.
Is it safe to continue using the affected versions mentioned in RHSA-2019:3889?
Using the affected kernel versions is not safe, as it exposes your system to potential exploitation through CVE-2019-0155.
- agent/severity
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- agent/remedy
- agent/title
- agent/description
- collector/redhat-errata
- source/Red Hat
- anchor-id/RHSA-2019:3889
- agent/software-canonical-lookup
- agent/references
- agent/tags
- agent/event
- agent/source
- package-manager/redhat