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CVE
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CVE-2008-0009Date: (C)2008-02-12   (M)2023-12-22


The vmsplice_to_user function in fs/splice.c in the Linux kernel 2.6.22 through 2.6.24 does not validate a certain userspace pointer before dereference, which might allow local users to access arbitrary kernel memory locations.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 2.1
Exploit Score: 3.9
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality: PARTIAL
Integrity: NONE
Availability: NONE
  
Reference:
http://www.securityfocus.com/archive/1/487982/100/0/threaded
BID-27704
BID-27799
SECUNIA-28835
SECUNIA-28896
ADV-2008-0487
FEDORA-2008-1422
FEDORA-2008-1423
http://isec.pl/vulnerabilities/isec-0026-vmsplice_to_kernel.txt
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.24.1
https://bugzilla.redhat.com/show_bug.cgi?id=431206

CPE    23
cpe:/o:linux:linux_kernel:2.6.24:rc3
cpe:/o:linux:linux_kernel:2.6.23
cpe:/o:linux:linux_kernel:2.6.22
cpe:/o:linux:linux_kernel:2.6.23:rc1
...
CWE    1
CWE-20

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