freebsd-dev/sys
Mark Johnston 35fd0fc409 Use a sleepable lock for midistat functions.
Otherwise the mutex needs to be dropped when copying out the midistat
sbuf, leading to a race which allows one to read kernel memory beyond
the end of the sbuf buffer.

Reported and tested by:	pho
Security:	CVE-2019-5612
2019-08-20 17:52:12 +00:00
..
amd64 Allocate all per-cpu datastructures in domain correct memory. 2019-08-18 23:44:23 +00:00
arm ti: sdhci: Correct voltage caps 2019-08-19 14:33:22 +00:00
arm64 Improve rk_pinctrl driver: 2019-08-18 09:19:33 +00:00
bsm
cam Make camcontrol modepage support block descriptors. 2019-08-07 14:45:10 +00:00
cddl Use an atomic reference count for paging in progress so that callers do not 2019-08-19 23:09:38 +00:00
compat Change locking requirements for VOP_UNSET_TEXT(). 2019-08-18 20:24:52 +00:00
conf libkern: Implement strchrnul(3) 2019-08-19 22:53:05 +00:00
contrib MFV: r351091 2019-08-15 17:43:36 +00:00
crypto armv8crypto: add missing unlock for session (after r336439) 2019-08-08 14:34:53 +00:00
ddb Cache kernel stacks in UMA. This gives us NUMA support, better concurrency, 2019-08-06 23:15:34 +00:00
dev Use a sleepable lock for midistat functions. 2019-08-20 17:52:12 +00:00
dts dtso: allwinner: Add an overlay for H3 i2c0 2019-07-20 17:42:46 +00:00
fs Fix an issue with executing tmpfs binary. 2019-08-18 20:36:11 +00:00
gdb Fix stylistic nit in r351239 2019-08-19 23:01:59 +00:00
geom geom_uzip(4), mkuzip(8): Add Zstd image mode 2019-08-13 23:32:56 +00:00
gnu arm: dts: am33xx: Fix the region for uart0 2019-08-07 13:11:53 +00:00
i386 i386: Implement atomic_load_64(9) and atomic_store_64(9). 2019-08-18 15:58:44 +00:00
isa
kern mqueuefs: fix compat32 struct file leak 2019-08-20 17:44:03 +00:00
kgssapi Make the warning intervals for deprecated crypto algorithms tunable. 2019-06-11 23:00:55 +00:00
libkern libkern: Implement strchrnul(3) 2019-08-19 22:53:05 +00:00
mips mips: avoid empty mdproc struct 2019-08-19 18:15:17 +00:00
modules ng_ubt(4): do not attach Intel Wireless 8260/8265 in bootloader mode. 2019-08-18 22:11:42 +00:00
net tuntap: belatedly add MODULE_VERSION for if_tun and if_tap 2019-08-19 19:01:59 +00:00
net80211 Enhance the comment ieee80211_add_channel() to avoid a 2019-06-10 14:31:18 +00:00
netgraph ng_ubt(4): do not attach Intel Wireless 8260/8265 in bootloader mode. 2019-08-18 22:11:42 +00:00
netinet Fix netdump buffering after r348473. 2019-08-19 16:29:51 +00:00
netinet6 frag6: move public structure into file local space. 2019-08-08 10:59:54 +00:00
netipsec Add missing new line in several log messages. 2019-08-09 08:58:09 +00:00
netpfil Fix rule truncation on external action module unloading. 2019-08-15 13:44:33 +00:00
netsmb
nfs
nfsclient
nfsserver
nlm
ofed OFED: Fix accidental double-copy of rdma_sdp.h in r351176 2019-08-18 04:19:41 +00:00
opencrypto Allow Kernel to link in both legacy libkern/zlib and new sys/contrib/zlib, 2019-08-01 06:35:33 +00:00
powerpc powerpc: Link Book-E kernels at the same address as AIM kernels 2019-08-20 01:26:02 +00:00
riscv Move phys_avail definition into MI code. It is consumed in the MI layer and 2019-08-16 00:45:14 +00:00
rpc Avoid relying on header pollution from sys/refcount.h. 2019-07-29 20:26:01 +00:00
security Fix mac_veriexec_parser build after r347938 2019-08-08 16:51:49 +00:00
sparc64 Move phys_avail definition into MI code. It is consumed in the MI layer and 2019-08-16 00:45:14 +00:00
sys libkern: Implement strchrnul(3) 2019-08-19 22:53:05 +00:00
teken Attempt to complete fixing programmable function keys for syscons. 2019-02-20 02:14:41 +00:00
tests Regularize the Netflix copyright 2019-02-04 21:28:25 +00:00
tools Add SDIO support. 2019-06-08 16:26:56 +00:00
ufs Clarify comment that describes how the FS_METACKHASH is managed. 2019-08-13 20:56:44 +00:00
vm Use an atomic reference count for paging in progress so that callers do not 2019-08-19 23:09:38 +00:00
x86 Move phys_avail definition into MI code. It is consumed in the MI layer and 2019-08-16 00:45:14 +00:00
xdr
xen xen: introduce a new way to setup event channel upcall 2019-01-30 11:34:52 +00:00
Makefile