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c0029546f8
freebsd-nq/sys
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Kirk McKusick c0029546f8 When loading an inode from disk, verify that its mode is valid. 
If invalid, return EINVAL. Note that inode check-hashes greatly
reduce the chance that these errors will go undetected.

Reported by:  Christopher Krah <krah@protonmail.com>
Reported as:  FS-5-UFS-2: Denial Of Service in nmount-3 (ffs_read)
Reviewed by:  kib
MFC after:    1 week
Sponsored by: Netflix

M    sys/fs/ext2fs/ext2_vnops.c
M    sys/kern/vfs_subr.c
M    sys/ufs/ffs/ffs_snapshot.c
M    sys/ufs/ufs/ufs_vnops.c
2018-12-27 07:18:53 +00:00
..
amd64 Remove iBCS2, part2: general kernel 2018-12-19 21:57:58 +00:00
arm Remove iBCS2, part2: general kernel 2018-12-19 21:57:58 +00:00
arm64 Remove iBCS2, part2: general kernel 2018-12-19 21:57:58 +00:00
bsm
cam add a knob that disables detection of write protected disks 2018-12-17 16:01:37 +00:00
cddl MFV r342532: 5882 Temporary pool names 2018-12-26 11:03:14 +00:00
compat Remove iBCS2, part2: general kernel 2018-12-19 21:57:58 +00:00
conf Remove iBCS2, part2: general kernel 2018-12-19 21:57:58 +00:00
contrib Remove another empty #ifdef block. This empty block also exists in 2018-12-27 04:53:53 +00:00
crypto Generalize AES iov optimization 2018-12-13 04:40:53 +00:00
ddb
dev Add descriptions to NVMe interrupts. 2018-12-26 23:41:52 +00:00
dts arm64: allwinner: Fix pwm dtso 2018-12-12 21:10:34 +00:00
fs When loading an inode from disk, verify that its mode is valid. 2018-12-27 07:18:53 +00:00
gdb
geom gmirror: Remove a last-minute INVARIANTS breakage in r341840 2018-12-12 18:13:56 +00:00
gnu
i386 Remove iBCS2, part3: the implementation 2018-12-19 22:02:49 +00:00
isa
kern When loading an inode from disk, verify that its mode is valid. 2018-12-27 07:18:53 +00:00
kgssapi
libkern
mips Add note to 32-bit mips smp config files documenting the status 2018-12-19 23:22:14 +00:00
modules Include the new TPM 2.0 driver in the TPM module. 2018-12-19 22:43:10 +00:00
net Remove unused argument to priv_check_cred. 2018-12-11 19:32:16 +00:00
net80211 net80211: fix out-of-bounds read in ieee80211_amrr(9). 2018-12-19 03:08:10 +00:00
netgraph Allow ng_nat to be attached to a ethernet interface directly via ng_ether(4) 2018-12-17 16:00:35 +00:00
netinet Fix a regression in the TCP handling of received segments. 2018-12-20 16:05:30 +00:00
netinet6 Remove unused argument to priv_check_cred. 2018-12-11 19:32:16 +00:00
netipsec Remove unused argument to priv_check_cred. 2018-12-11 19:32:16 +00:00
netpfil pf: Fix endless loop on NAT exhaustion with sticky-address 2018-12-12 20:15:06 +00:00
netsmb Remove unused argument to priv_check_cred. 2018-12-11 19:32:16 +00:00
nfs
nfsclient
nfsserver
nlm
ofed ipoib: Notify on modify QP failure only when relevant 2018-12-05 13:27:17 +00:00
opencrypto Plug memory leak for AES_*_NIST_GMAC algorithms. 2018-12-13 08:59:51 +00:00
powerpc Remove iBCS2, part2: general kernel 2018-12-19 21:57:58 +00:00
riscv Remove iBCS2, part2: general kernel 2018-12-19 21:57:58 +00:00
rpc Add kern.rpc.gss.client_max, to make it possible to bump it easily. 2018-12-15 11:32:11 +00:00
security mac: reduce pessimization of sdt probe handling 2018-12-19 22:30:26 +00:00
sparc64 Remove iBCS2, part2: general kernel 2018-12-19 21:57:58 +00:00
sys Enable sys/random.h #include from C++ 2018-12-24 19:37:10 +00:00
teken
tests
tools make_dtb.sh: Use $CPP instead of assuming that cpp is in $PATH 2018-12-14 23:53:28 +00:00
ufs When loading an inode from disk, verify that its mode is valid. 2018-12-27 07:18:53 +00:00
vm Remove unused argument to priv_check_cred. 2018-12-11 19:32:16 +00:00
x86 add support for marking interrupt handlers as suspended 2018-12-17 17:11:00 +00:00
xdr
xen
Makefile