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qemu-e2k/hw/rdma
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Marcel Apfelbaum 284f191b4a hw/rdma: Fix possible mremap overflow in the pvrdma device (CVE-2021-3582) 
Ensure mremap boundaries not trusting the guest kernel to
pass the correct buffer length.

Fixes: CVE-2021-3582
Reported-by: VictorV (Kunlun Lab) <vv474172261@gmail.com>
Tested-by: VictorV (Kunlun Lab) <vv474172261@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel@redhat.com>
Message-Id: <20210616110600.20889-1-marcel.apfelbaum@gmail.com>
Reviewed-by: Yuval Shaia <yuval.shaia.ml@gmail.com>
Tested-by: Yuval Shaia <yuval.shaia.ml@gmail.com>
Reviewed-by: Prasad J Pandit <pjp@fedoraproject.org>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
2021-07-04 22:47:51 +03:00
..
vmw
hw/rdma: Fix possible mremap overflow in the pvrdma device (CVE-2021-3582)
2021-07-04 22:47:51 +03:00
Kconfig
kconfig: add dependencies on CONFIG_MSI_NONBROKEN
2019-03-18 09:39:57 +01:00
meson.build
meson: convert hw/rdma
2020-08-21 06:30:29 -04:00
rdma_backend_defs.h
hw/rdma: Replace QList by GQueue
2020-12-19 10:38:43 +01:00
rdma_backend.c
hw/rdma: Replace QList by GQueue
2020-12-19 10:38:43 +01:00
rdma_backend.h
hw/rdma: Skip data-path mr_id translation
2020-03-21 19:16:38 +02:00
rdma_rm_defs.h
hw/rdma: Modify create/destroy QP to support SRQ
2019-05-04 15:55:56 +03:00
rdma_rm.c
qemu/atomic.h: rename atomic_ to qatomic_
2020-09-23 16:07:44 +01:00
rdma_rm.h
hw/rdma: Modify create/destroy QP to support SRQ
2019-05-04 15:55:56 +03:00
rdma_utils.c
hw/rdma: Replace QList by GQueue
2020-12-19 10:38:43 +01:00
rdma_utils.h
hw/rdma: Replace QList by GQueue
2020-12-19 10:38:43 +01:00
rdma.c
{hmp, hw/pvrdma}: Expose device internals via monitor interface
2019-03-16 15:52:44 +02:00
trace-events
docs: fix references to docs/devel/tracing.rst
2021-06-02 06:51:09 +02:00
trace.h
trace: switch position of headers to what Meson requires
2020-08-21 06:18:24 -04:00