iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
fcc31cb6f1
linux/fs/partitions
History
Timo Warns cae13fe4cc Fix for buffer overflow in ldm_frag_add not sufficient 
As Ben Hutchings discovered [1], the patch for CVE-2011-1017 (buffer
overflow in ldm_frag_add) is not sufficient.  The original patch in
commit c340b1d640 ("fs/partitions/ldm.c: fix oops caused by corrupted
partition table") does not consider that, for subsequent fragments,
previously allocated memory is used.

[1] http://lkml.org/lkml/2011/5/6/407

Reported-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Timo Warns <warns@pre-sense.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-05-20 16:40:36 -07:00
..
acorn.c partitions: fix sometimes unreadable partition strings 2010-08-11 08:59:20 -07:00
acorn.h block: use struct parsed_partitions *state universally in partition check code 2010-05-21 20:01:02 +02:00
amiga.c partitions: fix sometimes unreadable partition strings 2010-08-11 08:59:20 -07:00
amiga.h block: use struct parsed_partitions *state universally in partition check code 2010-05-21 20:01:02 +02:00
atari.c partitions: fix sometimes unreadable partition strings 2010-08-11 08:59:20 -07:00
atari.h block: use struct parsed_partitions *state universally in partition check code 2010-05-21 20:01:02 +02:00
check.c Fix common misspellings 2011-03-31 11:26:23 -03:00
check.h block, partition: add partition_meta_info to hd_struct 2010-09-15 16:13:18 +02:00
efi.c Validate size of EFI GUID partition entries. 2011-05-06 07:46:37 -07:00
efi.h block: use struct parsed_partitions *state universally in partition check code 2010-05-21 20:01:02 +02:00
ibm.c [S390] partitions: fix build error in ibm partition detection code 2010-08-13 10:06:55 +02:00
ibm.h block: use struct parsed_partitions *state universally in partition check code 2010-05-21 20:01:02 +02:00
karma.c partitions: fix sometimes unreadable partition strings 2010-08-11 08:59:20 -07:00
karma.h block: use struct parsed_partitions *state universally in partition check code 2010-05-21 20:01:02 +02:00
Kconfig
ldm.c Fix for buffer overflow in ldm_frag_add not sufficient 2011-05-20 16:40:36 -07:00
ldm.h Update broken web addresses in the kernel. 2010-10-18 11:03:14 +02:00
mac.c fs/partitions: Validate map_count in Mac partition tables 2011-02-17 17:50:51 -08:00
mac.h block: use struct parsed_partitions *state universally in partition check code 2010-05-21 20:01:02 +02:00
Makefile
msdos.c partitions: fix sometimes unreadable partition strings 2010-08-11 08:59:20 -07:00
msdos.h block: use struct parsed_partitions *state universally in partition check code 2010-05-21 20:01:02 +02:00
osf.c Increase OSF partition limit from 8 to 18 2011-03-16 08:04:07 -07:00
osf.h block: use struct parsed_partitions *state universally in partition check code 2010-05-21 20:01:02 +02:00
sgi.c partitions: fix sometimes unreadable partition strings 2010-08-11 08:59:20 -07:00
sgi.h block: use struct parsed_partitions *state universally in partition check code 2010-05-21 20:01:02 +02:00
sun.c partitions: fix sometimes unreadable partition strings 2010-08-11 08:59:20 -07:00
sun.h block: use struct parsed_partitions *state universally in partition check code 2010-05-21 20:01:02 +02:00
sysv68.c partitions: fix sometimes unreadable partition strings 2010-08-11 08:59:20 -07:00
sysv68.h block: use struct parsed_partitions *state universally in partition check code 2010-05-21 20:01:02 +02:00
ultrix.c partitions: fix sometimes unreadable partition strings 2010-08-11 08:59:20 -07:00
ultrix.h block: use struct parsed_partitions *state universally in partition check code 2010-05-21 20:01:02 +02:00