CVE-2014-8134
Fixed in a distro release EPSS <1%
The paravirt_ops_setup function in arch/x86/kernel/kvm.c in the Linux kernel through 3.18 uses an improper paravirt_enabled setting for KVM guest kernels, which makes it easier for guest OS users to bypass the ASLR protection mechanism via a crafted application that reads a 16-bit value.
Products: linux_kernel, canonical ubuntu_linux, opensuse evergreen, opensuse, suse_linux_enterprise_server, oracle linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | linux | 3.16.7-ckt4-1 |
| Debian 13 | linux | 3.16.7-ckt4-1 |
| Debian 14 | linux | 3.16.7-ckt4-1 |
| Debian 6.0 | linux-2.6 | 2.6.32-48squeeze11 |
| Red Hat Enterprise Linux 6 | kernel | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | kernel-abi-whitelists | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | kernel-bootwrapper | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | kernel-debug | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | kernel-debug-debuginfo | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | kernel-debug-devel | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo-common-i686 | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo-common-ppc64 | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo-common-s390x | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo-common-x86_64 | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | kernel-devel | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | kernel-doc | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | kernel-firmware | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | kernel-headers | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | kernel-kdump | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | kernel-kdump-debuginfo | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | kernel-kdump-devel | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | perf | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | perf-debuginfo | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | python-perf | 0:2.6.32-642.el6 |
| Red Hat Enterprise Linux 6 | python-perf-debuginfo | 0:2.6.32-642.el6 |
| Ubuntu 14.04 LTS | linux | 3.13.0-43.72 |
| Ubuntu 14.04 LTS | linux-lts-utopic | 3.16.0-28.37~14.04.1 |