Multiple Freeing of Map Registers by UBOHCI.SYS
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BruteForce
Aug 31, 2006, 7:23:42 AM8/31/06
to FireAPI
A bug was uncovered in UBOHCI.SYS that caused the driver to free the
same "Map Registers" more than once during the processing of
isochronous receive or transmit requests, an action which is a fatal
error causing the system to either freeze totally or crash with a blue
screen.
same "Map Registers" more than once during the processing of
isochronous receive or transmit requests, an action which is a fatal
error causing the system to either freeze totally or crash with a blue
screen.
The bug has been corrected and tested on the client site with an
interim release of UBOHCI.SYS. An official release will be made
available in the next weeks, and a notification will appear as a
response to this topic.
Dimitris Staikos
BruteForce
Sep 18, 2006, 4:11:18 AM9/18/06
to FireAPI
The bug has been fixed in UBOHCI.SYS version 5.0.1.56.
Please contact Unibrain support to obtain this fix.
Dimitris Staikos
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