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.
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History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T03:34:36.874Z
Reserved: 2010-10-25T00:00:00
Link: CVE-2010-4078

No data.

Status : Deferred
Published: 2010-11-29T16:00:03.713
Modified: 2025-04-11T00:51:21.963
Link: CVE-2010-4078
