CVE-2013-4356
N/A
Published: October 9, 2013 at 10:00 PM UTC
Updated: June 16, 2026 at 11:57 PM UTC
1 product affected across 1 vendorXen
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Severity
N/A
Exploit prediction
EPSS 0.6%
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).
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (4)
Third Party Advisoryx_refsource_SECUNIAVendor Advisory
Source: [email protected]
http://secunia.com/advisories/54962Vendor Advisoryx_refsource_GENTOO
Source: [email protected]
http://security.gentoo.org/glsa/glsa-201407-03.xmlMailing Listx_refsource_MLIST
Source: [email protected]
http://www.openwall.com/lists/oss-security/2013/09/30/2Quick Info
StatusMODIFIED
CWE
CWE-264
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