CVE-2014-4021
Fixed in a distro release EPSS <1%
Xen 3.2.x through 4.4.x does not properly clean memory pages recovered from guests, which allows local guest OS users to obtain sensitive information via unspecified vectors.
Products: xen
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | xen | 4.4.1-1 |
| Debian 13 | xen | 4.4.1-1 |
| Debian 14 | xen | 4.4.1-1 |
| Debian 7 | xen | 4.1.4-3+deb7u2 |
| Red Hat Enterprise Linux 5 | kernel | 0:2.6.18-371.11.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-PAE | 0:2.6.18-371.11.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-PAE-debuginfo | 0:2.6.18-371.11.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-PAE-devel | 0:2.6.18-371.11.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-debug | 0:2.6.18-371.11.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-debug-debuginfo | 0:2.6.18-371.11.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-debug-devel | 0:2.6.18-371.11.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-debuginfo | 0:2.6.18-371.11.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-debuginfo-common | 0:2.6.18-371.11.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-devel | 0:2.6.18-371.11.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-doc | 0:2.6.18-371.11.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-headers | 0:2.6.18-371.11.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-kdump | 0:2.6.18-371.11.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-kdump-debuginfo | 0:2.6.18-371.11.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-kdump-devel | 0:2.6.18-371.11.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-xen | 0:2.6.18-371.11.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-xen-debuginfo | 0:2.6.18-371.11.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-xen-devel | 0:2.6.18-371.11.1.el5 |
| Ubuntu 14.04 LTS | xen | 4.4.0-0ubuntu5.1 |