RHSA-2019:2829: Important: kernel security update
First published: Fri Sep 20 2019(Updated: )
The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host. (CVE-2019-14835)</li>
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/bpftool | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/bpftool-debuginfo | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-abi-whitelists | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-debug | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-debug-debuginfo | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-debug-devel | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-debuginfo | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-devel | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-doc | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-headers | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-tools | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-tools-debuginfo | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-tools-libs | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-tools-libs-devel | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/perf | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/perf-debuginfo | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/python-perf | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/python-perf-debuginfo | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/bpftool | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/bpftool-debuginfo | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-debug | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-debug-debuginfo | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-debug-devel | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-debuginfo | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-debuginfo-common-s390x | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-devel | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-headers | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-kdump | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-kdump-debuginfo | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-kdump-devel | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/perf | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/perf-debuginfo | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/python-perf | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/python-perf-debuginfo | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-bootwrapper | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-debuginfo-common-ppc64 | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-tools | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-tools-debuginfo | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-tools-libs | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-tools-libs-devel | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/bpftool | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/bpftool-debuginfo | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-bootwrapper | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-debug | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-debug-debuginfo | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-debug-devel | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-debuginfo | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-debuginfo-common-ppc64le | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-devel | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-headers | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-tools | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-tools-debuginfo | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-tools-libs | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/kernel-tools-libs-devel | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/perf | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/perf-debuginfo | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/python-perf | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.el7 |
| redhat/python-perf-debuginfo | <3.10.0-1062.1.2.el7 | 3.10.0-1062.1.2.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
- agent/description
- agent/event
- agent/first-publish-date
- agent/last-modified-date
- agent/references
- agent/remedy
- agent/severity
- agent/softwarecombine
- agent/tags
- agent/title
- agent/type
- agent/weakness
- collector/redhat-errata
- source/Red Hat
- anchor-id/RHSA-2019:2829
- agent/software-canonical-lookup
- package-manager/redhat