Ubuntu.comUB:CVE-2012-4535CVE-2012-4535
1.9 Low
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
27.3%
Xen 3.4 through 4.2, and possibly earlier versions, allows local guest OS
administrators to cause a denial of service (Xen infinite loop and physical
CPU consumption) by setting a VCPU with an “inappropriate deadline.”
Notes
| Author | Note |
|---|---|
| kees | for full-virtualization issues, add qemu (and kvm) |
References
lists.xen.org/archives/html/xen-announce/2012-11/msg00001.html
osvdb.org/87298
www.openwall.com/lists/oss-security/2012/11/13/1
www.securitytracker.com/id?1027759
xforce.iss.net/xforce/xfdb/80022
launchpad.net/bugs/cve/CVE-2012-4535
nvd.nist.gov/vuln/detail/CVE-2012-4535
security-tracker.debian.org/tracker/CVE-2012-4535
www.cve.org/CVERecord?id=CVE-2012-4535
Related
1.9 Low
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
27.3%