CESA-2019:2829 -- centos 7 kernel,python-perf,perf,bpftoolID: oval:org.secpod.oval:def:205373 | Date: (C)2019-10-07 (M)2024-05-22 |
Class: PATCH | Family: unix |
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: * 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
Product: |
kernel |
python-perf |
perf |
bpftool |