title: Red Hat Security Advisory: kernel security and bug fix update
description: kernel: powerpc: local user can read vector registers of other users' processes via a Facility Unavailable exception kernel: powerpc: local user can read vector registers of other users' processes via an interrupt kernel: powerpc: incomplete Spectre-RSB mitigation leads to information exposure kernel: use-after-free caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver
cpes: cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos