CVE-2014-1891
N/A
Published: April 1, 2014 at 01:00 AM UTC
Updated: June 17, 2026 at 12:05 AM UTC
1 product affected across 1 vendorXen
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Severity
N/A
Exploit prediction
EPSS 0.5%
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
- http://security.gentoo.org/glsa/glsa-201407-03.xml
- http://xenbits.xen.org/xsa/advisory-84.html
References (8)
Vendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00010.htmlVendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.htmlVendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.htmlVendor 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/2014/02/07/12Mailing Listx_refsource_MLIST
Source: [email protected]
http://www.openwall.com/lists/oss-security/2014/02/07/4Mailing Listx_refsource_MLIST
Source: [email protected]
http://www.openwall.com/lists/oss-security/2014/02/10/8x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
http://xenbits.xen.org/xsa/advisory-84.htmlQuick Info
StatusMODIFIED
CWE
CWE-189
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