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(parent: 96ec9da) | patch
Fix possible UDF deadlock and memory corruption (CVE-2006-4145)
authorJan Kara <jack@suse.cz>
Tue, 15 Aug 2006 11:56:26 +0000 (13:56 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 22 Aug 2006 19:04:55 +0000 (12:04 -0700)
commit7127be29378b1230eb8dd8b84f18d6b69c56e959
tree342758b9e597d50e73dc30c1347f253f028b49d0tree | snapshot
parent96ec9da385cf72c5f775e5f163420ea92e66ded2commit | diff
Fix possible UDF deadlock and memory corruption (CVE-2006-4145)

UDF code is not really ready to handle extents larger that 1GB. This is
the easy way to forbid creating those.

Also truncation code did not count with the case when there are no
extents in the file and we are extending the file.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
fs/udf/super.c diff | blob | history
fs/udf/truncate.c diff | blob | history
unionfs2-2.6.39.y