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CVE-2014-1891

Published: Apr 1, 2014

Modified: Aug 6, 2024

PUBLISHED

Description

Multiple integer overflows in the (1) FLASK_GETBOOL, (2) FLASK_SETBOOL, (3) FLASK_USER, and (4) FLASK_CONTEXT_TO_SID suboperations in the flask hypercall in Xen 4.3.x, 4.2.x, 4.1.x, 3.2.x, and earlier, when XSM is enabled, allow local users to cause a denial of service (processor fault) via unspecified vectors, a different vulnerability than CVE-2014-1892, CVE-2014-1893, and CVE-2014-1894.

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

References

SUSE-SU-2014:0373

vendor-advisory

x_refsource_SUSE

[oss-security] 20140210 Xen Security Advisory 84 (CVE-2014-1891,CVE-2014-1892,CVE-2014-1893,CVE-2014-1894) - integer overflow in several XSM/Flask hypercalls

mailing-list

x_refsource_MLIST

http://xenbits.xen.org/xsa/advisory-84.html

x_refsource_CONFIRM

[oss-security] 20140207 Re: Xen Security Advisory 84 - integer overflow in several XSM/Flask hypercalls

mailing-list

x_refsource_MLIST

vendor-advisory

x_refsource_GENTOO

SUSE-SU-2014:0372

vendor-advisory

x_refsource_SUSE

SUSE-SU-2014:0446

vendor-advisory

x_refsource_SUSE

[oss-security] 20140207 Re: Xen Security Advisory 84 - integer overflow in several XSM/Flask hypercalls

mailing-list

x_refsource_MLIST

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