CVE-2014-1894

Description

Multiple integer overflows in unspecified suboperations in the flask hypercall in Xen 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-2014-1891, CVE-2014-1892, and CVE-2014-1893.

Category

5.2
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.46%
Vendor Advisory opensuse.org Vendor Advisory gentoo.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory xen.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html vendor advisory
http://www.openwall.com/lists/oss-security/2014/02/10/8 mailing list
http://xenbits.xen.org/xsa/advisory-84.html patch vendor advisory
http://www.openwall.com/lists/oss-security/2014/02/07/4 mailing list
http://security.gentoo.org/glsa/glsa-201407-03.xml vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00010.html vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html vendor advisory
http://www.openwall.com/lists/oss-security/2014/02/07/12 mailing list

Frequently Asked Questions

What is the severity of CVE-2014-1894?
CVE-2014-1894 has been scored as a medium severity vulnerability.
How to fix CVE-2014-1894?
To fix CVE-2014-1894, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2014-1894 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2014-1894 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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