CVE-2013-2212 in Linux Foundation Xen
Summary
The vmx_set_uc_mode function in Xen 3.3 through 4.3, when disabling chaches, allows local HVM guests with access to memory mapped I/O regions to cause a denial of service (CPU consumption and possibly hypervisor or guest kernel panic) via a crafted GFN range.
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Reservation
02/19/2013
Disclosure
08/28/2013
Status
Confirmed
Entries
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerability | CWE | Exp | Cou | CVE |
|---|---|---|---|---|---|
| 9744 | Linux Foundation Xen vmx_set_uc_mode memory corruption | 119 | Proof-of-Concept | Workaround | CVE-2013-2212 |