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CVE-2015-7969
Published: Oct 30, 2015
Modified: Aug 6, 2024
PUBLISHED
Description
Multiple memory leaks in Xen 4.0 through 4.6.x allow local guest administrators or domains with certain permission to cause a denial of service (memory consumption) via a large number of "teardowns" of domains with the vcpu pointer array allocated using the (1) XEN_DOMCTL_max_vcpus hypercall or the xenoprofile state vcpu pointer array allocated using the (2) XENOPROF_get_buffer or (3) XENOPROF_set_passive hypercall.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
http://support.citrix.com/article/CTX202404
x_refsource_CONFIRM
FEDORA-2015-242be2c240
vendor-advisory
x_refsource_FEDORA
FEDORA-2015-a931b02be2
vendor-advisory
x_refsource_FEDORA
1034033
vdb-entry
x_refsource_SECTRACK
http://xenbits.xen.org/xsa/advisory-149.html
x_refsource_CONFIRM
openSUSE-SU-2015:1965
vendor-advisory
x_refsource_SUSE
DSA-3414
vendor-advisory
x_refsource_DEBIAN
http://xenbits.xen.org/xsa/advisory-151.html
x_refsource_CONFIRM
FEDORA-2015-6f6b79efe2
vendor-advisory
x_refsource_FEDORA
GLSA-201604-03
vendor-advisory
x_refsource_GENTOO
77364
vdb-entry
x_refsource_BID
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