The Linux kernel before 3.3.1, when KVM is used, allows guest OS users to cause a denial of service (host OS crash) by leveraging administrative access to the guest OS, related to the pmd_none_or_clear_bad function and page faults for huge pages.
| Type | CWE ID | Description |
|---|---|---|
| text | N/A | n/a |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://rhn.redhat.com/errata/RHSA-2012-0743.html | vendor-advisory x_refsource_REDHAT |
| http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00021.html | vendor-advisory x_refsource_SUSE |
| http://www.securitytracker.com/id?1027084 | vdb-entry x_refsource_SECTRACK |
| http://secunia.com/advisories/48898 | third-party-advisory x_refsource_SECUNIA |
| http://www.openwall.com/lists/oss-security/2012/03/15/7 | mailing-list x_refsource_MLIST |
| https://github.com/torvalds/linux/commit/4a1d704194a441bf83c636004a479e01360ec850 | x_refsource_CONFIRM |
| https://bugzilla.redhat.com/show_bug.cgi?id=803793 | x_refsource_CONFIRM |
| http://secunia.com/advisories/48404 | third-party-advisory x_refsource_SECUNIA |
| http://lists.fedoraproject.org/pipermail/package-announce/2012-March/075781.html | vendor-advisory x_refsource_FEDORA |
| http://marc.info/?l=bugtraq&m=139447903326211&w=2 | vendor-advisory x_refsource_HP |
| http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.1 | x_refsource_CONFIRM |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|