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CVE-2014-9030
Published: Nov 24, 2014
Modified: Aug 6, 2024
PUBLISHED
Description
The do_mmu_update function in arch/x86/mm.c in Xen 3.2.x through 4.4.x does not properly manage page references, which allows remote domains to cause a denial of service by leveraging control over an HVM guest and a crafted MMU_MACHPHYS_UPDATE.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
http://xenbits.xen.org/xsa/advisory-113.html
x_refsource_CONFIRM
GLSA-201504-04
vendor-advisory
x_refsource_GENTOO
62672
third-party-advisory
x_refsource_SECUNIA
xen-mmumachphysupdate-dos(98853)
vdb-entry
x_refsource_XF
DSA-3140
vendor-advisory
x_refsource_DEBIAN
71207
vdb-entry
x_refsource_BID
openSUSE-SU-2015:0226
vendor-advisory
x_refsource_SUSE
openSUSE-SU-2015:0256
vendor-advisory
x_refsource_SUSE
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