CVE-2009-1758
Fixed in a distro release EPSS 2%
The hypervisor_callback function in Xen, possibly before 3.4.0, as applied to the Linux kernel 2.6.30-rc4, 2.6.18, and probably other versions allows guest user applications to cause a denial of service (kernel oops) of the guest OS by triggering a segmentation fault in "certain address ranges."
Products: xen
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 5.0 | linux-2.6 | 2.6.26-15lenny3 |
| Debian 5.0 | user-mode-linux | 2.6.26-1um-2+15lenny3 |
| Red Hat Enterprise Linux 4 | kernel | 0:2.6.9-89.0.3.EL |
| Red Hat Enterprise Linux 4 | kernel-debuginfo | 0:2.6.9-89.0.3.EL |
| Red Hat Enterprise Linux 4 | kernel-devel | 0:2.6.9-89.0.3.EL |
| Red Hat Enterprise Linux 4 | kernel-doc | 0:2.6.9-89.0.3.EL |
| Red Hat Enterprise Linux 4 | kernel-hugemem | 0:2.6.9-89.0.3.EL |
| Red Hat Enterprise Linux 4 | kernel-hugemem-devel | 0:2.6.9-89.0.3.EL |
| Red Hat Enterprise Linux 4 | kernel-largesmp | 0:2.6.9-89.0.3.EL |
| Red Hat Enterprise Linux 4 | kernel-largesmp-devel | 0:2.6.9-89.0.3.EL |
| Red Hat Enterprise Linux 4 | kernel-smp | 0:2.6.9-89.0.3.EL |
| Red Hat Enterprise Linux 4 | kernel-smp-devel | 0:2.6.9-89.0.3.EL |
| Red Hat Enterprise Linux 4 | kernel-xenU | 0:2.6.9-89.0.3.EL |
| Red Hat Enterprise Linux 4 | kernel-xenU-devel | 0:2.6.9-89.0.3.EL |
| Red Hat Enterprise Linux 5 | kernel | 0:2.6.18-128.1.14.el5 |
| Red Hat Enterprise Linux 5 | kernel-PAE | 0:2.6.18-128.1.14.el5 |
| Red Hat Enterprise Linux 5 | kernel-PAE-debuginfo | 0:2.6.18-128.1.14.el5 |
| Red Hat Enterprise Linux 5 | kernel-PAE-devel | 0:2.6.18-128.1.14.el5 |
| Red Hat Enterprise Linux 5 | kernel-debug | 0:2.6.18-128.1.14.el5 |
| Red Hat Enterprise Linux 5 | kernel-debug-debuginfo | 0:2.6.18-128.1.14.el5 |
| Red Hat Enterprise Linux 5 | kernel-debug-devel | 0:2.6.18-128.1.14.el5 |
| Red Hat Enterprise Linux 5 | kernel-debuginfo | 0:2.6.18-128.1.14.el5 |
| Red Hat Enterprise Linux 5 | kernel-debuginfo-common | 0:2.6.18-128.1.14.el5 |
| Red Hat Enterprise Linux 5 | kernel-devel | 0:2.6.18-128.1.14.el5 |
| Red Hat Enterprise Linux 5 | kernel-doc | 0:2.6.18-128.1.14.el5 |
| Red Hat Enterprise Linux 5 | kernel-headers | 0:2.6.18-128.1.14.el5 |
| Red Hat Enterprise Linux 5 | kernel-kdump | 0:2.6.18-128.1.14.el5 |
| Red Hat Enterprise Linux 5 | kernel-kdump-debuginfo | 0:2.6.18-128.1.14.el5 |
| Red Hat Enterprise Linux 5 | kernel-kdump-devel | 0:2.6.18-128.1.14.el5 |
| Red Hat Enterprise Linux 5 | kernel-xen | 0:2.6.18-128.1.14.el5 |
| Red Hat Enterprise Linux 5 | kernel-xen-debuginfo | 0:2.6.18-128.1.14.el5 |
| Red Hat Enterprise Linux 5 | kernel-xen-devel | 0:2.6.18-128.1.14.el5 |