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2018 Jul 19
0
[PATCH 1/3] [RFC V3] KVM: X86: Memory ROE documentation
...y later patch sets. Signed-off-by: Ahmed Abd El Mawgood <ahmedsoliman0x666 at gmail.com> --- Documentation/virtual/kvm/hypercalls.txt | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/Documentation/virtual/kvm/hypercalls.txt b/Documentation/virtual/kvm/hypercalls.txt index a890529c63ed..a9db68adb7c9 100644 --- a/Documentation/virtual/kvm/hypercalls.txt +++ b/Documentation/virtual/kvm/hypercalls.txt @@ -121,3 +121,17 @@ compute the CLOCK_REALTIME for its clock, at the same instant. Returns KVM_EOPNOTSUPP if the host does not use TSC clocksource, or if clock type is different...
2018 Jul 19
8
Memory Read Only Enforcement: VMM assisted kernel rootkit mitigation for KVM
Hi, This is my first set of patches that works as I would expect, and the third revision I sent to mailing lists. Following up with my previous discussions about kernel rootkit mitigation via placing R/O protection on critical data structure, static data, privileged registers with static content. These patches present the first part where it is only possible to place these protections on memory
2018 Jul 19
8
Memory Read Only Enforcement: VMM assisted kernel rootkit mitigation for KVM
Hi, This is my first set of patches that works as I would expect, and the third revision I sent to mailing lists. Following up with my previous discussions about kernel rootkit mitigation via placing R/O protection on critical data structure, static data, privileged registers with static content. These patches present the first part where it is only possible to place these protections on memory
2018 Jul 20
4
Memory Read Only Enforcement: VMM assisted kernel rootkit mitigation for KVM V4
Here is change log from V3 To V4: - Fixing spelling/grammar mistakes suggested by Randy Dunlap - Changing the hypercall interface to be able to process multiple pages per one hypercall also suggested by Randy Dunlap. It turns out that this will save lots of vmexist/memory slot flushes when protecting many pages. [PATCH RFC V4 1/3] KVM: X86: Memory ROE documentation [PATCH RFC V4 2/3] KVM: