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CVE-2010-3437Date: (C)2010-10-04   (M)2018-06-11


Integer signedness error in the pkt_find_dev_from_minor function in drivers/block/pktcdvd.c in the Linux kernel before 2.6.36-rc6 allows local users to obtain sensitive information from kernel memory or cause a denial of service (invalid pointer dereference and system crash) via a crafted index value in a PKT_CTRL_CMD_STATUS ioctl call.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : CVSS Score : 6.6
Exploit Score: Exploit Score: 3.9
Impact Score: Impact Score: 9.2
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: LOCAL
Attack Complexity: Access Complexity: LOW
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: COMPLETE
Scope: Integrity: NONE
Confidentiality: Availability: COMPLETE
Integrity:  
Availability:  
  
Reference:
EXPLOIT-DB-15150
SECUNIA-42778
SECUNIA-42801
SECUNIA-42932
BID-43551
ADV-2011-0012
ADV-2011-0124
ADV-2011-0298
DSA-2126
MDVSA-2011:029
MDVSA-2011:051
RHSA-2010:0842
SUSE-SA:2010:060
SUSE-SA:2011:001
SUSE-SA:2011:002
SUSE-SA:2011:004
SUSE-SA:2011:007
USN-1000-1
http://www.openwall.com/lists/oss-security/2010/09/28/2
http://www.openwall.com/lists/oss-security/2010/09/28/6
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=252a52aa4fa22a668f019e55b3aac3ff71ec1c29
http://jon.oberheide.org/files/cve-2010-3437.c
http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.36-rc6
https://bugzilla.redhat.com/show_bug.cgi?id=638085

CPE    430
cpe:/o:linux:linux_kernel:2.6.33:rc7
cpe:/o:linux:linux_kernel:2.6.33:rc4
cpe:/o:linux:linux_kernel:2.6.33:rc3
cpe:/o:linux:linux_kernel:2.6.33:rc6
...
CWE    1
CWE-189
OVAL    11
oval:org.secpod.oval:def:600089
oval:org.secpod.oval:def:1500321
oval:org.secpod.oval:def:700500
oval:org.secpod.oval:def:700270
...

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