First published: Fri Sep 20 2019(Updated: )
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.<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-rt | <4.18.0-80.11.2.rt9.157.el8_0 | 4.18.0-80.11.2.rt9.157.el8_0 |
redhat/kernel-rt | <4.18.0-80.11.2.rt9.157.el8_0 | 4.18.0-80.11.2.rt9.157.el8_0 |
redhat/kernel-rt-core | <4.18.0-80.11.2.rt9.157.el8_0 | 4.18.0-80.11.2.rt9.157.el8_0 |
redhat/kernel-rt-debug | <4.18.0-80.11.2.rt9.157.el8_0 | 4.18.0-80.11.2.rt9.157.el8_0 |
redhat/kernel-rt-debug-core | <4.18.0-80.11.2.rt9.157.el8_0 | 4.18.0-80.11.2.rt9.157.el8_0 |
redhat/kernel-rt-debug-debuginfo | <4.18.0-80.11.2.rt9.157.el8_0 | 4.18.0-80.11.2.rt9.157.el8_0 |
redhat/kernel-rt-debug-devel | <4.18.0-80.11.2.rt9.157.el8_0 | 4.18.0-80.11.2.rt9.157.el8_0 |
redhat/kernel-rt-debug-kvm-debuginfo | <4.18.0-80.11.2.rt9.157.el8_0 | 4.18.0-80.11.2.rt9.157.el8_0 |
redhat/kernel-rt-debug-modules | <4.18.0-80.11.2.rt9.157.el8_0 | 4.18.0-80.11.2.rt9.157.el8_0 |
redhat/kernel-rt-debug-modules-extra | <4.18.0-80.11.2.rt9.157.el8_0 | 4.18.0-80.11.2.rt9.157.el8_0 |
redhat/kernel-rt-debuginfo | <4.18.0-80.11.2.rt9.157.el8_0 | 4.18.0-80.11.2.rt9.157.el8_0 |
redhat/kernel-rt-devel | <4.18.0-80.11.2.rt9.157.el8_0 | 4.18.0-80.11.2.rt9.157.el8_0 |
redhat/kernel-rt-kvm-debuginfo | <4.18.0-80.11.2.rt9.157.el8_0 | 4.18.0-80.11.2.rt9.157.el8_0 |
redhat/kernel-rt-modules | <4.18.0-80.11.2.rt9.157.el8_0 | 4.18.0-80.11.2.rt9.157.el8_0 |
redhat/kernel-rt-modules-extra | <4.18.0-80.11.2.rt9.157.el8_0 | 4.18.0-80.11.2.rt9.157.el8_0 |
redhat/kernel-rt-debug-kvm | <4.18.0-80.11.2.rt9.157.el8_0 | 4.18.0-80.11.2.rt9.157.el8_0 |
redhat/kernel-rt-kvm | <4.18.0-80.11.2.rt9.157.el8_0 | 4.18.0-80.11.2.rt9.157.el8_0 |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.