CVE-2013-4356

Published: Oct 9, 2013

Modified: Aug 6, 2024

PUBLISHED

Description

Xen 4.3.x writes hypervisor mappings to certain shadow pagetables when live migration is performed on hosts with more than 5TB of RAM, which allows local 64-bit PV guests to read or write to invalid memory and cause a denial of service (crash).

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

54962

third-party-advisory

x_refsource_SECUNIA

GLSA-201407-03

vendor-advisory

x_refsource_GENTOO

[oss-security] 20130930 Xen Security Advisory 64 (CVE-2013-4356) - Memory accessible by 64-bit PV guests under live migration

mailing-list

x_refsource_MLIST

62709

vdb-entry

x_refsource_BID

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CVE-2013-4356

Description

Affected Products

References