CVE-2009-1758

medium

Description

The hypervisor_callback function in Xen, possibly before 3.4.0, as applied to the Linux kernel 2.6.30-rc4, 2.6.18, and probably other versions allows guest user applications to cause a denial of service (kernel oops) of the guest OS by triggering a segmentation fault in "certain address ranges."

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10313

http://www.securityfocus.com/bid/34957

http://www.openwall.com/lists/oss-security/2009/05/14/2

http://www.debian.org/security/2009/dsa-1809

http://secunia.com/advisories/35298

http://secunia.com/advisories/35093

Details

Source: Mitre, NVD

Published: 2009-05-22

Updated: 2017-09-29

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium