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CVE
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CVE-2010-4078Date: (C)2010-11-29   (M)2024-02-22


The sisfb_ioctl function in drivers/video/sis/sis_main.c in the Linux kernel before 2.6.36-rc6 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via an FBIOGET_VBLANK ioctl call.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 1.9
Exploit Score: 3.4
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: PARTIAL
Integrity: NONE
Availability: NONE
  
Reference:
SECUNIA-42778
SECUNIA-42801
BID-43810
ADV-2011-0012
ADV-2011-0298
DSA-2126
MDVSA-2011:051
SUSE-SA:2010:060
SUSE-SA:2011:001
SUSE-SA:2011:002
SUSE-SA:2011:007
http://www.openwall.com/lists/oss-security/2010/09/25/2
http://www.openwall.com/lists/oss-security/2010/10/06/6
http://www.openwall.com/lists/oss-security/2010/10/25/3
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=fd02db9de73faebc51240619c7c7f99bee9f65c7
http://www.kernel.org/pub/linux/kernel/v2.6/testing/v2.6.36/ChangeLog-2.6.36-rc6
https://bugzilla.redhat.com/show_bug.cgi?id=648665

CPE    9
cpe:/o:opensuse:opensuse:11.3
cpe:/o:opensuse:opensuse:11.2
cpe:/o:debian:debian_linux:5.0
cpe:/o:linux:linux_kernel
...
OVAL    8
oval:org.secpod.oval:def:700243
oval:org.secpod.oval:def:700246
oval:org.secpod.oval:def:400010
oval:org.secpod.oval:def:400015
...

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