CVE-2010-4078

Home/CVE/The sisfb_ioctl function in drivers/video/sis/sis_main.c in the Linux kernel before 2.6.36-rc6 does not properly initial

CVE

The sisfb_ioctl function in drivers/video/sis/sis_main.c in the Linux kernel before 2.6.36-rc6 does not properly initial

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.

LOW · CVSS 1.9 EPSS 0.00072

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-909Missing Initialization of Resource

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Affected Products & Versions

linux kernel< 2.6.36
linux kernelall versions
opensuseall versions
suse linux enterprise desktopall versions
suse linux enterprise real time extensionall versions
suse linux enterprise serverall versions
suse linux enterprise software development kitall versions
debian linuxall versions

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Scoring & Timeline

1.9

LOW · CVSS v2 (legacy) · cve@mitre.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:L/AC:M/Au:N/C:P/I:N/A:N

Published to NVD29 Nov 2010 · 04:00 PM

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Vendor Advisories

usnUSN-1074-2
usnUSN-1074-1
usnUSN-1073-1
usnUSN-1072-1
usnUSN-1071-1

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git

http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00004.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.htmlMailing ListThird Party Advisory

http://secunia.com/advisories/42778Third Party Advisory

Show all 18 references

http://secunia.com/advisories/42801Third Party Advisory

http://www.debian.org/security/2010/dsa-2126Third Party Advisory

http://www.kernel.org/pub/linux/kernel/v2.6/testing/v2.6.36/ChangeLog-2.6.36-rc6Broken Link

http://www.mandriva.com/security/advisories?name=MDVSA-2011:051Third Party Advisory

http://www.openwall.com/lists/oss-security/2010/09/25/2Mailing ListPatchThird Party Advisory

http://www.openwall.com/lists/oss-security/2010/10/06/6Mailing ListThird Party Advisory

http://www.openwall.com/lists/oss-security/2010/10/07/1Mailing ListPatchThird Party Advisory

http://www.openwall.com/lists/oss-security/2010/10/25/3Mailing ListPatchThird Party Advisory

http://www.securityfocus.com/bid/43810Third Party AdvisoryVDB Entry

http://www.vupen.com/english/advisories/2011/0012Third Party Advisory

http://www.vupen.com/english/advisories/2011/0298Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=648665Issue TrackingPatchThird Party Advisory

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