Published: 13/02/2013 Updated: 08/03/2013

CVSS v2 Base Score: 4.9 | Impact Score: 6.9 | Exploitability Score: 3.9

VMScore: 436

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

The xen_failsafe_callback function in Xen for the Linux kernel 2.6.23 and other versions, when running a 32-bit PVOPS guest, allows local users to cause a denial of service (guest crash) by triggering an iret fault, leading to use of an incorrect stack pointer and stack corruption.

Vulnerable Product	Search on Vulmon	Subscribe to Product
linux linux kernel

Synopsis Important: Red Hat Enterprise Linux 6 kernel update Type/Severity Security Advisory: Important Topic Updated kernel packages that fix multiple security issues, address severalhundred bugs, and add numerous enhancements are now available as part ofthe ongoing support and maintenance of Red Hat Enter ...

The xen_failsafe_callback function in Xen for the Linux kernel 2623 and other versions, when running a 32-bit PVOPS guest, allows local users to cause a denial of service (guest crash) by triggering an iret fault, leading to use of an incorrect stack pointer and stack corruption ...

The system could be made to crash under certain conditions ...

Several security issues were fixed in the kernel ...

The system could be made to crash under certain conditions ...

Several security issues were fixed in the kernel ...

CWE-20 https://bugzilla.redhat.com/show_bug.cgi?id=896038 http://www.securityfocus.com/bid/57433 http://www.openwall.com/lists/oss-security/2013/01/16/8 http://www.openwall.com/lists/oss-security/2013/01/16/6 http://www.ubuntu.com/usn/USN-1728-1 http://rhn.redhat.com/errata/RHSA-2013-0496.html http://www.ubuntu.com/usn/USN-1725-1 https://access.redhat.com/errata/RHSA-2013:0496 https://nvd.nist.gov https://usn.ubuntu.com/1728-1/

CVE-2013-0190

Vulnerability Summary

Vulnerability Trend

Vendor Advisories

References

Vulmon Search

About

Products

Connect