Re: usb/106435: Possible buffer overflow in dev/usb/ums.c

2006-12-09 Thread Markus Brueffer
Synopsis: Possible buffer overflow in dev/usb/ums.c

Responsible-Changed-From-To: freebsd-usb-markus
Responsible-Changed-By: markus
Responsible-Changed-When: Sat Dec 9 13:08:55 UTC 2006
Responsible-Changed-Why: 
I'll handle this one.

http://www.freebsd.org/cgi/query-pr.cgi?pr=106435
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usb/106538: [patch] Can not burn DVD on Sony DRX-820UL external USB device

2006-12-09 Thread Artem Naluzhny

Number: 106538
Category:   usb
Synopsis:   [patch] Can not burn DVD on Sony DRX-820UL external USB device
Confidential:   no
Severity:   non-critical
Priority:   low
Responsible:freebsd-usb
State:  open
Quarter:
Keywords:   
Date-Required:
Class:  sw-bug
Submitter-Id:   current-users
Arrival-Date:   Sat Dec 09 19:50:03 GMT 2006
Closed-Date:
Last-Modified:
Originator: Artem Naluzhny
Release:6.2-PRERELEASE
Organization:
Environment:
FreeBSD tut.sweet.home 6.2-PRERELEASE FreeBSD 6.2-PRERELEASE #2: Sat Dec  9 
20:07:17 EET 2006 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/TUT  i386
Description:
It is not possible to burn DVD on Sony DRX-820UL external USB device (CD 
burning works fine):

kernel:
  umass0: Sony DRX-820UL, rev 2.00/4.59, addr 2
  cd0 at umass-sim0 bus 0 target 0 lun 0
  cd0: SONY DVD RW DRU-820A 2.0b Removable CD-ROM SCSI-0 device
  cd0: 40.000MB/s transfers
  cd0: Attempt to query device size failed: NOT READY, Medium not present

usbdevs:
  port 2 addr 3: full speed, self powered, config 1, DRX-820UL(0x0291), 
Sony(0x054c), rev 4.59

growisofs
  unable to GET CONFIGURATION: input/output error
  non MMC-unit?

console:
  umass0: Unsupported ATAPI command 0x46
  umass0: Unsupported ATAPI command 0x46
  umass0: Unsupported ATAPI command 0x46
How-To-Repeat:

Fix:
--- src/sys/dev/usb/usbdevs.origSat Nov 18 00:22:14 2006
+++ src/sys/dev/usb/usbdevs Sat Dec  9 20:02:04 2006
@@ -1563,6 +1563,7 @@
 product SONY CLIE_41   0x009a  Sony Clie v4.1
 product SONY CLIE_NX60 0x00da  Sony Clie nx60
 product SONY CLIE_TJ37 0x0169  Sony Clie tj37
+product SONY DRX_820UL 0x0291  Sony DRX-820UL
 
 /* Sony Ericsson products */
 product SONYERICSSON DCU10 0x0528  USB Cable
--- src/sys/dev/usb/umass.c.origSat Nov 18 00:22:14 2006
+++ src/sys/dev/usb/umass.c Sat Dec  9 20:44:24 2006
@@ -494,6 +494,10 @@
  UMASS_PROTO_RBC | UMASS_PROTO_CBI,
  NO_QUIRKS
},
+   { USB_VENDOR_SONY, USB_PRODUCT_SONY_DRX_820UL, RID_WILDCARD,
+ UMASS_PROTO_SCSI | UMASS_PROTO_BBB,
+ NO_QUIRKS
+   },
{ USB_VENDOR_TREK, USB_PRODUCT_TREK_THUMBDRIVE_8MB, RID_WILDCARD,
   UMASS_PROTO_ATAPI | UMASS_PROTO_BBB,
  IGNORE_RESIDUE

Release-Note:
Audit-Trail:
Unformatted:
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