[ale] serious problem with Mandrake 9.2 kernels
Rene Rasmussen
ale at ras-world.dk
Wed Oct 29 07:57:41 EST 2003
If only LG had followed the ATAPI-standard, this never would have happened.
How can a company re-use a flusch_cache command to be used to write new firmware to a cdrom drive?
The only thing to do, is to stop buying / supporting companies like LG. They'll get the point eventually!
Regards,
Ren? Rasmussen
----- Original Message -----
From: Geoffrey
To: ALE
Sent: Wednesday, October 29, 2003 1:43 PM
Subject: [ale] serious problem with Mandrake 9.2 kernels
Saw this on the Mandrake website. Latest mandrake kernel could trash
your cdrom, seriously:
"A problem has been discovered with certain LG-based CD-ROM drives and
Mandrake Linux 9.2. The kernel that comes shipped with Mandrake Linux
9.2 and early updates would send a FLUSH_CACHE command to the drive
which would make drive inoperable by overwriting its firmware.
Unfortunately, many Dell computers (possibly others) come with these
CD-ROM drives. Currently, it is not believed to affect DVD-ROM/R/RW
drives and some CD-RW drives; but this all depends entirely upon the
firmware on the device."
http://www.mandrakelinux.com/en/lgerrata.php3
--
Until later, Geoffrey esoteric at 3times25.net
Building secure systems inspite of Microsoft
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