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771ec59bb7
Maliciously formed, or badly corrupted, filesystems can cause kernel panics. In general, such acts of foot-shooting can only be accomplished by root, but in a world with VM images that is moving towards automated mounts it is important to have some form of prevention. Reported by: Christopher Krah, Thomas Barabosch, and Jan-Niclas Hilgert of Fraunhofer FKIE. Incidentaly this should also fix a memory corruption issue reported by Dr Silvio Cesare of InfoSect. Huge thanks to all reseachers for making us aware of the issue. admbug: 872, 891 Reviewed by: fsu Obtained from: NetBSD (with minor changes) MFC after: 3 days |
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| .. | ||
| ext2_acl.c | ||
| ext2_acl.h | ||
| ext2_alloc.c | ||
| ext2_balloc.c | ||
| ext2_bmap.c | ||
| ext2_csum.c | ||
| ext2_dinode.h | ||
| ext2_dir.h | ||
| ext2_extattr.c | ||
| ext2_extattr.h | ||
| ext2_extents.c | ||
| ext2_extents.h | ||
| ext2_extern.h | ||
| ext2_hash.c | ||
| ext2_htree.c | ||
| ext2_inode.c | ||
| ext2_inode_cnv.c | ||
| ext2_lookup.c | ||
| ext2_mount.h | ||
| ext2_subr.c | ||
| ext2_vfsops.c | ||
| ext2_vnops.c | ||
| ext2fs.h | ||
| fs.h | ||
| htree.h | ||
| inode.h | ||