qemu-e2k/hw
Dov Murik 64915058e1 hw/i386: Improve bounds checking in OVMF table parsing
When pc_system_parse_ovmf_flash() parses the optional GUIDed table in
the end of the OVMF flash memory area, the table length field is checked
for sizes that are too small, but doesn't error on sizes that are too
big (bigger than the flash content itself).

Add a check for maximal size of the OVMF table, and add an error report
in case the size is invalid.  In such a case, an error like this will be
displayed during launch:

    qemu-system-x86_64: OVMF table has invalid size 4047

and the table parsing is skipped.

Signed-off-by: Dov Murik <dovmurik@linux.ibm.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220222071906.2632426-2-dovmurik@linux.ibm.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-03-04 11:24:52 +01:00
..
9pfs 9pfs: Fix segfault in do_readdir_many caused by struct dirent overread 2022-02-17 16:57:58 +01:00
acpi * Improve virtio-net failover test 2022-02-22 13:07:32 +00:00
adc
alpha
arm target/arm: Report KVM's actual PSCI version to guest in dtb 2022-03-02 19:27:37 +00:00
audio
avr
block Pull request 2022-02-15 19:30:33 +00:00
char
core clock-vmstate: Add missing END_OF_LIST 2022-03-02 18:12:40 +00:00
cpu
cris
display * Improve virtio-net failover test 2022-02-22 13:07:32 +00:00
dma Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
gpio exec/exec-all: Move 'qemu/log.h' include in units requiring it 2022-02-21 10:18:06 +01:00
hppa hppa: Add support for an emulated TOC/NMI button. 2022-02-02 18:46:42 +01:00
hyperv
i2c hw/i2c: flatten pca954x mux device 2022-03-02 19:27:36 +00:00
i386 hw/i386: Improve bounds checking in OVMF table parsing 2022-03-04 11:24:52 +01:00
ide include: Move hardware version declarations to new qemu/hw-version.h 2022-02-21 13:30:20 +00:00
input hw/input/tsc210x: Don't abort on bad SPI word widths 2022-03-02 19:27:36 +00:00
intc pnv/xive2: Add support for 8bits thread id 2022-03-02 06:51:39 +01:00
ipack
ipmi Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
isa
m68k
mem Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
microblaze
mips
misc aspeed queue: 2022-02-28 16:46:45 +00:00
net Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
nios2
nubus
nvme hw/nvme: add support for zoned random write area 2022-02-14 08:58:29 +01:00
nvram hw/nvram: use at24 macro 2022-02-21 18:21:54 +01:00
openrisc hw/openrisc/openrisc_sim: Add support for initrd loading 2022-02-26 10:39:36 +09:00
pci
pci-bridge
pci-host ppc/pnv: Add support for PHB5 "Address-based trigger" mode 2022-03-02 06:51:39 +01:00
pcmcia
ppc hw/ppc/spapr_vio.c: use g_autofree in spapr_dt_vdevice() 2022-03-02 06:51:40 +01:00
rdma
remote hw/remote: Add missing include 2022-02-21 10:18:06 +01:00
riscv hw/riscv: virt: Use AIA INTC compatible string when available 2022-02-16 12:24:19 +10:00
rtc rtc: Have event RTC_CHANGE identify the RTC by QOM path 2022-02-28 11:39:35 +01:00
rx
s390x s390x/cpumodel: Bump up QEMU model to a stripped-down IBM z15 GA1 2022-02-28 11:29:15 +01:00
scsi include: Move hardware version declarations to new qemu/hw-version.h 2022-02-21 13:30:20 +00:00
sd Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
sensor Kconfig: Add I2C_DEVICES device group 2022-02-21 13:30:20 +00:00
sh4
smbios
sparc
sparc64
ssi migration: Remove load_state_old and minimum_version_id_old 2022-03-02 18:20:45 +00:00
timer hw/timer: fix a9gtimer vmstate 2022-02-21 13:30:21 +00:00
tpm hw/tpm: Clean includes 2022-02-21 10:18:06 +01:00
tricore
usb hw/usb/redirect.c: Stop using qemu_oom_check() 2022-03-04 11:20:16 +01:00
vfio Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
virtio include: Move qemu_madvise() and related #defines to new qemu/madvise.h 2022-02-21 13:30:20 +00:00
watchdog
xen
xenpv
xtensa
Kconfig
meson.build