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8a4d2b06c7
freebsd-nq/sys
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David Schultz 8a4d2b06c7 Bounds check the length parameter to i386_set_ldt() before passing it 
to kmem_alloc().  Failure to do this made it possible for user
processes to cause a hard lock on i386 kernels.  I believe this only
affects 6-CURRENT on or after 2005-01-26.

Found by:	Coverity Prevent analysis tool
Security:	Local DOS
2005-03-23 08:28:03 +00:00
..
alpha Add USB Communication Device Class Ethernet driver. Originally written for 2005-03-22 14:52:40 +00:00
amd64 Make ps_nargvstr and ps_nenvstr unsigned. This fixes an input 2005-03-23 08:27:59 +00:00
arm Bring in a version of float.h more correct for softfloat. 2005-03-20 00:34:24 +00:00
boot Ensure GCC does not use FP registers in integer code. 2005-03-15 18:43:36 +00:00
bsm Add a stub audit_kevents.h, which defines exactly one audit event: 2005-02-02 14:27:36 +00:00
cam Don't free the SIM object twice. 2005-03-19 06:32:57 +00:00
coda Disable two users of findcdev. They do the wrong thing now and will 2005-03-15 12:39:30 +00:00
compat Reject packets larger than IP_MAXPACKET in linux_sendto() for sockets 2005-03-23 08:28:00 +00:00
conf Add USB Communication Device Class Ethernet driver. Originally written for 2005-03-22 14:52:40 +00:00
contrib This commit was generated by cvs2svn to compensate for changes in r143439, 2005-03-12 00:17:37 +00:00
crypto gbde(8) is also rejndael user. 2005-03-11 22:07:04 +00:00
ddb Start each of the license/copyright comments with /*- 2005-01-06 01:34:41 +00:00
dev Add support for bus_delete_resource() and make acpi_bus_alloc_gas() do 2005-03-22 20:00:57 +00:00
doc
fs Use subr_unit 2005-03-19 08:22:36 +00:00
gdb /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 18:27:30 +00:00
geom g_read_data() can return NULL, check for it. 2005-03-18 07:03:56 +00:00
gnu Add two arguments to the vfs_hash() KPI so that filesystems which do 2005-03-16 11:20:51 +00:00
i4b Add device ID for Planet IA 128P-STD card. 2005-03-19 03:00:22 +00:00
i386 Bounds check the length parameter to i386_set_ldt() before passing it 2005-03-23 08:28:03 +00:00
ia64 Add USB Communication Device Class Ethernet driver. Originally written for 2005-03-22 14:52:40 +00:00
isa Use STAILQ in preference to SLIST for the resources. Insert new resources 2005-03-18 05:19:50 +00:00
isofs/cd9660 Forgot to replace code to set fsid in vop_getattr. 2005-03-17 14:43:40 +00:00
kern Fix code freeing wrong cred pointer. 2005-03-21 22:55:38 +00:00
libkern Add strspn() to libkern. 2005-02-10 20:39:39 +00:00
modules Add USB Communication Device Class Ethernet driver. Originally written for 2005-03-22 14:52:40 +00:00
net ifma_protospec is a pointer. Use NULL when assigning or compating it. 2005-03-20 14:31:45 +00:00
net80211 correct comparison for null ptr 2005-03-16 20:42:00 +00:00
netatalk When generating a phase II ARP lookup from aarpwhohas(), use a 2005-02-22 14:37:22 +00:00
netatm In the current world order, solisten() implements the state transition of 2005-02-21 21:58:17 +00:00
netgraph Add a possibility to bypass unmodified accounted data to special 2005-03-22 15:49:22 +00:00
netinet ifma_protospec is a pointer. Use NULL when assigning or compating it. 2005-03-20 14:31:45 +00:00
netinet6 ifma_protospec is a pointer. Use NULL when assigning or compating it. 2005-03-20 14:31:45 +00:00
netipsec correct space check 2005-03-09 15:28:48 +00:00
netipx Marginally reformat my copyright statement to remove the spurious ','. 2005-03-10 14:19:31 +00:00
netkey fixed an unexpected addr/port matching failure in IPv6 SA management 2005-01-10 13:06:42 +00:00
netnatm Mark netatm and netnatm explicitly as requiring Giant, as they still do. 2005-02-17 14:21:22 +00:00
netncp avoid potential null ptr derefs 2005-02-23 22:44:38 +00:00
netsmb /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
nfs /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
nfs4client Remove dead code. 2005-03-18 22:33:10 +00:00
nfsclient Don't brelse(bp) if bp is null. Also, eliminate some redundancy 2005-03-18 21:23:32 +00:00
nfsserver Don't try to create vnode_pager objects on other filesystems vnodes, 2005-01-24 22:09:13 +00:00
opencrypto just use crypto/rijndael, and nuke opencrypto/rindael.[ch]. 2005-03-11 17:24:46 +00:00
pc98 Add USB Communication Device Class Ethernet driver. Originally written for 2005-03-22 14:52:40 +00:00
pccard Remove more deadwood that never got implemented in NEWCARD, since NEWCARD 2005-02-15 02:54:53 +00:00
pci Start the process of modernizing the Tigon driver by using busdma for the 2005-03-21 07:17:27 +00:00
posix4 /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +00:00
powerpc Add USB Communication Device Class Ethernet driver. Originally written for 2005-03-22 14:52:40 +00:00
rpc - Don't call rpcclnt_realign() if we don't have any mbufs to realign. 2005-03-19 01:16:25 +00:00
security Remove an accidental clearing of the new label pointer on a system V 2005-02-24 16:08:41 +00:00
sparc64 Add USB Communication Device Class Ethernet driver. Originally written for 2005-03-22 14:52:40 +00:00
sys Make ps_nargvstr and ps_nenvstr unsigned. This fixes an input 2005-03-23 08:27:59 +00:00
tools Add VOP_FOO_APV() which takes a pointer to the vop_vector. 2005-02-08 12:54:32 +00:00
ufs - Lock the clearing of v_data in ufs_reclaim() to prevent a pagefault 2005-03-17 11:58:43 +00:00
vm Move the swap_zone == NULL check earlier (i.e. before we dereference 2005-03-18 21:22:48 +00:00
Makefile When building cscopnamefile, default architecture to ${MACHINE}, not i386. 2005-03-08 00:09:41 +00:00