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CVE
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CVE-2007-2875

Date: (C)2007-06-11   (M)2017-10-12
 
CVSS Score: 2.1Access Vector: LOCAL
Exploitability Subscore: 3.9Access Complexity: LOW
Impact Subscore: 2.9Authentication: NONE
 Confidentiality: PARTIAL
 Integrity: NONE
 Availability: NONE











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.

Reference:
SECTRACK-1018211
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=541
BID-24389
SECUNIA-26133
SECUNIA-26139
SECUNIA-26620
SECUNIA-26647
SECUNIA-26760
SECUNIA-27227
OSVDB-37113
ADV-2007-2105
DSA-1363
MDKSA-2007:171
MDKSA-2007:196
RHSA-2007:0705
SUSE-SA:2007:053
USN-486-1
USN-489-1
USN-510-1
http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.13
http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21.4
kernel-cpusettasksread-info-disclosure(34779)

CPE    17
cpe:/o:linux:linux_kernel:2.6.20.1
cpe:/o:linux:linux_kernel:2.6.20.4
cpe:/o:linux:linux_kernel:2.6.21
cpe:/o:linux:linux_kernel:2.6.21.3
...
CWE    1
CWE-189

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