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CVE-2011-2901
Published: Oct 1, 2013
Modified: Aug 6, 2024
PUBLISHED
Description
Off-by-one error in the __addr_ok macro in Xen 3.3 and earlier allows local 64 bit PV guest administrators to cause a denial of service (host crash) via unspecified hypercalls that ignore virtual-address bits.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
55082
third-party-advisory
x_refsource_SECUNIA
[oss-security] 20110902 Xen Security Advisory 4 (CVE-2011-2901) - Xen 3.3 vaddr validation
mailing-list
x_refsource_MLIST
GLSA-201309-24
vendor-advisory
x_refsource_GENTOO
RHSA-2011:1212
vendor-advisory
x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=728042
x_refsource_CONFIRM
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