qemu/tests
Thomas Huth b987718bbb hw/scsi/lsi53c895a: Fix reentrancy issues in the LSI controller (CVE-2023-0330)
We cannot use the generic reentrancy guard in the LSI code, so
we have to manually prevent endless reentrancy here. The problematic
lsi_execute_script() function has already a way to detect whether
too many instructions have been executed - we just have to slightly
change the logic here that it also takes into account if the function
has been called too often in a reentrant way.

The code in fuzz-lsi53c895a-test.c has been taken from an earlier
patch by Mauro Matteo Cascella.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1563
Message-Id: <20230522091011.1082574-1-thuth@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Alexander Bulekov <alxndr@bu.edu>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-05-26 09:37:04 +02:00
..
avocado igb: Notify only new interrupts 2023-05-23 15:20:15 +08:00
bench migration/xbzrle: Use i386 host/cpuinfo.h 2023-05-23 16:51:18 -07:00
data ACPI: bios-tables-test.c step 5 (update expected table binaries) 2023-05-19 01:36:09 -04:00
decode
docker tests/docker: add python3-venv dependency 2023-05-18 08:53:51 +02:00
fp tests: make fp-test less chatty when running from test suite 2023-03-01 10:31:28 +00:00
guest-debug gdbstub: add test for untimely stop-reply packets 2023-05-18 12:40:52 -07:00
image-fuzzer
include
keys
lcitool tests/lcitool: Add mtools and xorriso and remove genisoimage as dependencies 2023-05-16 09:14:18 +02:00
migration hw/misc/sga: Remove the deprecated "sga" device 2023-02-14 09:02:42 +01:00
multiboot
perf/block/qcow2
plugin tests/plugins: add instruction matching to libinsn.so 2022-02-09 12:08:42 +00:00
qapi-schema qapi: Improve error message for description following section 2023-05-22 10:03:26 +02:00
qemu-iotests monitor: do not use mb_read/mb_set for suspend_cnt 2023-05-25 10:18:33 +02:00
qtest hw/scsi/lsi53c895a: Fix reentrancy issues in the LSI controller (CVE-2023-0330) 2023-05-26 09:37:04 +02:00
rocker
tcg Hexagon update 2023-05-18 20:44:34 -07:00
tsan
uefi-test-tools
unit migration/xbzrle: Use i386 host/cpuinfo.h 2023-05-23 16:51:18 -07:00
vm tests/vm: add py310-expat to NetBSD 2023-05-18 08:53:51 +02:00
vmstate-static-checker-data
dbus-vmstate-daemon.sh
Makefile.include tests: Use configure-provided pyvenv for tests 2023-05-18 08:53:51 +02:00
meson.build meson: create have_vhost_* variables 2022-05-07 07:46:58 +02:00
requirements.txt tests: Use configure-provided pyvenv for tests 2023-05-18 08:53:51 +02:00
test-qht-par.c
vhost-user-bridge.c error handling: Use RETRY_ON_EINTR() macro where applicable 2023-01-09 13:50:47 +01:00