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Thomas Huth 46eeafe26b 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>
Signed-off-by: zeng_chi <zengchi@kylinos.cn>
 		2023-09-25 14:25:01 +08:00
..
fuzz New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
libqos New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
ac97-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
acpi-utils.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
acpi-utils.h New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
adm1272-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
ahci-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
am53c974-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
arm-cpu-features.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
aspeed_gpio-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
aspeed_hace-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
aspeed_smc-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
bcm2835-dma-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
bios-tables-test-allowed-diff.h New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
bios-tables-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
boot-order-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
boot-sector.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
boot-sector.h New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
boot-serial-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
cdrom-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
cmsdk-apb-dualtimer-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
cmsdk-apb-timer-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
cmsdk-apb-watchdog-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
cpu-plug-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
cxl-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
dbus-display-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
dbus-vmstate-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
device-introspect-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
device-plug-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
display-vga-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
drive_del-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
ds1338-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
e1000-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
e1000e-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
eepro100-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
emc141x-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
endianness-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
erst-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
es1370-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
fdc-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
fuzz-e1000e-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
fuzz-lsi53c895a-test.c hw/scsi/lsi53c895a: Fix reentrancy issues in the LSI controller (CVE-2023-0330) 2023-09-25 14:25:01 +08:00
fuzz-megasas-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
fuzz-sb16-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
fuzz-sdcard-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
fuzz-virtio-scsi-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
fuzz-xlnx-dp-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
fw_cfg-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
hd-geo-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
hexloader-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
i440fx-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
i82801b11-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
ide-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
intel-hda-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
ioh3420-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
ipmi-bt-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
ipmi-kcs-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
ipoctal232-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
isl_pmbus_vr-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
ivshmem-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
libqmp.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
libqmp.h New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
libqtest-single.h New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
libqtest.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
libqtest.h New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
lpc-ich9-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
lsm303dlhc-mag-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
m48t59-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
machine-none-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
max34451-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
megasas-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
meson.build roms as dependencies won't be available in packaged qemu 2022-11-09 22:24:24 +08:00
microbit-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
migration-helpers.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
migration-helpers.h New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
migration-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
modules-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
ne2000-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
npcm7xx_adc-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
npcm7xx_emc-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
npcm7xx_gpio-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
npcm7xx_pwm-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
npcm7xx_rng-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
npcm7xx_sdhci-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
npcm7xx_smbus-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
npcm7xx_timer-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
npcm7xx_watchdog_timer-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
numa-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
nvme-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
pca9552-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
pci-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
pcnet-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
pflash-cfi02-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
pnv-xscom-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
prom-env-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
pvpanic-pci-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
pvpanic-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
pxe-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
q35-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
qmp-cmd-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
qmp-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
qom-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
qos-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
readconfig-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
rtas-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
rtc-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
rtl8139-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
sdhci-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
spapr-phb-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
sse-timer-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
tco-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
test-arm-mptimer.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
test-filter-mirror.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
test-filter-redirector.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
test-hmp.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
test-netfilter.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
test-x86-cpuid-compat.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
tmp105-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
tpm-crb-swtpm-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
tpm-crb-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
tpm-emu.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
tpm-emu.h New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
tpm-tests.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
tpm-tests.h New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
tpm-tis-device-swtpm-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
tpm-tis-device-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
tpm-tis-swtpm-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
tpm-tis-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
tpm-tis-util.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
tpm-tis-util.h New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
tpm-util.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
tpm-util.h New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
tulip-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
usb-hcd-ehci-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
usb-hcd-ohci-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
usb-hcd-uhci-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
usb-hcd-xhci-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
vhost-user-blk-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
vhost-user-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
virtio-9p-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
virtio-blk-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
virtio-ccw-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
virtio-iommu-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
virtio-net-failover.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
virtio-net-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
virtio-rng-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
virtio-scsi-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
virtio-serial-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
virtio-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
vmgenid-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
vmxnet3-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
wdt_ib700-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00
xlnx-can-test.c New upstream version 7.1.0 2022-11-03 14:19:34 +08:00