Integer underflow in the cpuset_tasks_read function in the Linux kernel before 2.6.20.13, and 2.6.21.x before 2.6.21.4, when the cpuset filesystem is mounted, allows local users to obtain kernel memory contents by using a large offset when reading the /dev/cpuset/tasks file.
| Date Added | Due Date | Vulnerability Name | Required Action |
|---|---|---|---|
| N/A |
| Type | Version | Base score | Base severity | Vector |
|---|---|---|---|---|
| Primary | 2.0 | 2.1 | LOW | AV:L/AC:L/Au:N/C:P/I:N/A:N |
| Hyperlink | Source | Resource |
|---|---|---|
| http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.13 | secalert@redhat.com | Vendor Advisory |
| http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21.4 | secalert@redhat.com | Vendor Advisory |
| http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=541 | secalert@redhat.com | Broken Link |
| http://osvdb.org/37113 | secalert@redhat.com | Broken Link |
| http://secunia.com/advisories/26133 | secalert@redhat.com | Third Party Advisory |
| http://secunia.com/advisories/26139 | secalert@redhat.com | Third Party Advisory |
| http://secunia.com/advisories/26620 | secalert@redhat.com | Third Party Advisory |
| http://secunia.com/advisories/26647 | secalert@redhat.com | Third Party Advisory |
| http://secunia.com/advisories/26760 | secalert@redhat.com | Third Party Advisory |
| http://secunia.com/advisories/27227 | secalert@redhat.com | Third Party Advisory |
| http://www.debian.org/security/2007/dsa-1363 | secalert@redhat.com | Third Party Advisory |
| http://www.mandriva.com/security/advisories?name=MDKSA-2007:171 | secalert@redhat.com | Third Party Advisory |
| http://www.mandriva.com/security/advisories?name=MDKSA-2007:196 | secalert@redhat.com | Third Party Advisory |
| http://www.novell.com/linux/security/advisories/2007_53_kernel.html | secalert@redhat.com | Third Party Advisory |
| http://www.redhat.com/support/errata/RHSA-2007-0705.html | secalert@redhat.com | Third Party Advisory |
| http://www.securityfocus.com/bid/24389 | secalert@redhat.com | Patch Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id?1018211 | secalert@redhat.com | Third Party Advisory VDB Entry |
| http://www.ubuntu.com/usn/usn-486-1 | secalert@redhat.com | Third Party Advisory |
| http://www.ubuntu.com/usn/usn-489-1 | secalert@redhat.com | Third Party Advisory |
| http://www.ubuntu.com/usn/usn-510-1 | secalert@redhat.com | Third Party Advisory |
| http://www.vupen.com/english/advisories/2007/2105 | secalert@redhat.com | Third Party Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/34779 | secalert@redhat.com | Third Party Advisory VDB Entry |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9251 | secalert@redhat.com | Third Party Advisory |
| http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.13 | af854a3a-2127-422b-91ae-364da2661108 | Vendor Advisory |
| http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21.4 | af854a3a-2127-422b-91ae-364da2661108 | Vendor Advisory |
| http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=541 | af854a3a-2127-422b-91ae-364da2661108 | Broken Link |
| http://osvdb.org/37113 | af854a3a-2127-422b-91ae-364da2661108 | Broken Link |
| http://secunia.com/advisories/26133 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| http://secunia.com/advisories/26139 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| http://secunia.com/advisories/26620 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| http://secunia.com/advisories/26647 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| http://secunia.com/advisories/26760 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| http://secunia.com/advisories/27227 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| http://www.debian.org/security/2007/dsa-1363 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| http://www.mandriva.com/security/advisories?name=MDKSA-2007:171 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| http://www.mandriva.com/security/advisories?name=MDKSA-2007:196 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| http://www.novell.com/linux/security/advisories/2007_53_kernel.html | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| http://www.redhat.com/support/errata/RHSA-2007-0705.html | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| http://www.securityfocus.com/bid/24389 | af854a3a-2127-422b-91ae-364da2661108 | Patch Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id?1018211 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory VDB Entry |
| http://www.ubuntu.com/usn/usn-486-1 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| http://www.ubuntu.com/usn/usn-489-1 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| http://www.ubuntu.com/usn/usn-510-1 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| http://www.vupen.com/english/advisories/2007/2105 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/34779 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory VDB Entry |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9251 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |