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CVE-2010-3448
Published: Jan 3, 2011
Modified: Aug 7, 2024
PUBLISHED
Description
drivers/platform/x86/thinkpad_acpi.c in the Linux kernel before 2.6.34 on ThinkPad devices, when the X.Org X server is used, does not properly restrict access to the video output control state, which allows local users to cause a denial of service (system hang) via a (1) read or (2) write operation.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://bugzilla.redhat.com/show_bug.cgi?id=652122
x_refsource_CONFIRM
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=565790
x_refsource_CONFIRM
[oss-security] 20100623 kernel: thinkpad-acpi: lock down video output state access
mailing-list
x_refsource_MLIST
kernel-thinkpad-dos(64580)
vdb-entry
x_refsource_XF
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34
x_refsource_CONFIRM
DSA-2126
vendor-advisory
x_refsource_DEBIAN
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