Ubuntu.comUB:CVE-2014-1891CVE-2014-1891
5.2 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:A/AC:M/Au:S/C:N/I:N/A:C
0.0004 Low
EPSS
Percentile
5.3%
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.
Notes
| Author | Note |
|---|---|
| mdeslaur | This is XSA-84 4.2 and higher |
Related
5.2 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:A/AC:M/Au:S/C:N/I:N/A:C
0.0004 Low
EPSS
Percentile
5.3%