freebsd-skq/sys/amd64
Konstantin Belousov 7355a02bdd Mitigations for Microarchitectural Data Sampling.
Microarchitectural buffers on some Intel processors utilizing
speculative execution may allow a local process to obtain a memory
disclosure.  An attacker may be able to read secret data from the
kernel or from a process when executing untrusted code (for example,
in a web browser).

Reference: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html
Security:	CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091
Security:	FreeBSD-SA-19:07.mds
Reviewed by:	jhb
Tested by:	emaste, lwhsu
Approved by:	so (gtetlow)
2019-05-14 17:02:20 +00:00
..
acpica Merge ACPICA 20190329. 2019-03-29 20:21:28 +00:00
amd64 Mitigations for Microarchitectural Data Sampling. 2019-05-14 17:02:20 +00:00
cloudabi32 Remove sv_pagesize, originally introduced with r100384. 2019-03-01 16:16:38 +00:00
cloudabi64 Remove sv_pagesize, originally introduced with r100384. 2019-03-01 16:16:38 +00:00
conf Remove IPSEC from GENERIC due to performance issues 2019-05-09 22:38:15 +00:00
ia32 Remove iBCS2, part2: general kernel 2018-12-19 21:57:58 +00:00
include Mitigations for Microarchitectural Data Sampling. 2019-05-14 17:02:20 +00:00
linux Linuxulator depends on a fundamental kernel settings such as SMP. Many 2019-05-13 18:24:29 +00:00
linux32 Linuxulator depends on a fundamental kernel settings such as SMP. Many 2019-05-13 18:24:29 +00:00
pci pci_cfgreg.c: Use io port config access for early boot time. 2019-04-09 18:07:17 +00:00
sgx Prevent loading SGX with incorrect EPC data 2019-03-19 02:33:58 +00:00
vmm Provide separate accounting for user-wired pages. 2019-05-13 16:38:48 +00:00
Makefile Bring the tags and links entries for amd64 up to date. 2015-10-27 22:59:24 +00:00