CVE-2010-3448

Priority
Low
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.
Ubuntu-Description
Dan Jacobson discovered that ThinkPad video output was not correctly access
controlled. A local attacker could exploit this to hang the system, leading
to a denial of service.
References
Bugs
Notes
 rtg> Upstream b525c06cdbd8a3963f0173ccd23f9147d4c384b5 fixes this
 rtg> issue. It has propagated to stable kernels down to 2.6.32.y
Assigned-to
rtg
Package
Upstream:released (2.6.34~rc1)
Package
Upstream:released (2.6.34~rc1)
Package
Upstream:released (2.6.34~rc1)
Package
Upstream:released (2.6.34~rc1)
Package
Upstream:released (2.6.34~rc1)
Package
Upstream:released (2.6.34~rc1)
Patches:
Package
Upstream:released (2.6.34~rc1)
Package
Upstream:released (2.6.34~rc1)
Package
Source: linux (LP Ubuntu Debian)
Upstream:released (2.6.34~rc1)
Patches:
Introduced by 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2Fixed by b525c06cdbd8a3963f0173ccd23f9147d4c384b5
Package
Upstream:released (2.6.34~rc1)
Package
Upstream:released (2.6.34~rc1)
Package
Upstream:released (2.6.34~rc1)
More Information

Updated: 2018-06-26 04:37:46 UTC (commit 7799c934cca373482531a7b00e4dfe82302ceae5)