QE
Product
QEMU
by QEMU · last CVE Jul 25, 2025
419
CVEs
0
On KEV
10.0
Max CVSS
0
New 30D
Severity mix
Critical 17High 83Medium 221Low 26
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2018-15746
5.5
0%
Aug 29
qemu-seccomp.c in QEMU might allow local OS guest users to cause a denial of service (guest crash) by leveraging mishandling of the seccomp policy for threads other than the main…
Affected: through 3.0.1
CVE-2018-7858
5.5
1%
Mar 12
Quick Emulator (aka QEMU), when built with the Cirrus CLGD 54xx VGA Emulator support, allows local guest OS privileged users to cause a denial of service (out-of-bounds access and…
Affected: through 2.11.2
CVE-2017-18043
5.5
0%
Jan 31
Integer overflow in the macro ROUND_UP (n, d) in Quick Emulator (Qemu) allows a user to cause a denial of service (Qemu process crash)
Affected: 1.5.0 through 2.10.1
CVE-2014-3471
5.5
0%
Jan 12
Use-after-free vulnerability in hw/pci/pcie.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (QEMU instance crash) via hotplug and hotunplug…
Affected: through 2.1.2; 2.1.2
CVE-2017-13672
5.5
1%
Sep 1
QEMU (aka Quick Emulator), when built with the VGA display emulator support, allows local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU…
Affected: through 2.10.2
CVE-2014-0146
5.5
0%
Aug 10
The qcow2_open function in the (block/qcow2.c) in QEMU before 1.7.2 and 2.x before 2.0.0 allows local users to cause a denial of service (NULL pointer dereference) via a crafted…
Affected: through 1.7.1; 2.0.0; 2.0.0; 2.0.0; 2.0.0
CVE-2014-0142
5.5
0%
Aug 10
QEMU, possibly before 2.0.0, allows local users to cause a denial of service (divide-by-zero error and crash) via a zero value in the (1) tracks field to the seek_to_sector…
Affected: through 2.0.0
CVE-2017-10806
5.5
0%
Aug 2
Stack-based buffer overflow in hw/usb/redirect.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (QEMU process crash) via vectors related to…
Affected: through 2.9.1
CVE-2017-11434
5.5
0%
Jul 25
The dhcp_decode function in slirp/bootp.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (out-of-bounds read and QEMU process crash) via a…
Affected: through 2.9.1; 2.10.0; 2.10.0; 2.10.0; 2.10.0
CVE-2017-9503
5.5
0%
Jun 16
QEMU (aka Quick Emulator), when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest OS privileged users to cause a denial of service (NULL…
Affected: through 2.9.1
CVE-2017-9375
5.5
0%
Jun 16
QEMU (aka Quick Emulator), when built with USB xHCI controller emulator support, allows local guest OS privileged users to cause a denial of service (infinite recursive call) via…
Affected: through 2.8.1.1
CVE-2017-9374
5.5
0%
Jun 16
Memory leak in QEMU (aka Quick Emulator), when built with USB EHCI Emulation support, allows local guest OS privileged users to cause a denial of service (memory consumption) by…
Affected: through 2.8.1.1
CVE-2017-9373
5.5
0%
Jun 16
Memory leak in QEMU (aka Quick Emulator), when built with IDE AHCI Emulation support, allows local guest OS privileged users to cause a denial of service (memory consumption) by…
Affected: through 2.8.1.1; 2.9.0
CVE-2017-9060
5.5
0%
Jun 1
Memory leak in the virtio_gpu_set_scanout function in hw/display/virtio-gpu.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (memory…
Affected: through 2.8.1.1
CVE-2017-7718
5.5
0%
Apr 20
hw/display/cirrus_vga_rop.h in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) via…
Affected: through 2.8.1.1; 2.9.0
CVE-2017-5973
5.5
0%
Mar 27
The xhci_kick_epctx function in hw/usb/hcd-xhci.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (infinite loop and QEMU process…
Affected: through 2.8.1.1
CVE-2016-9922
5.5
0%
Mar 27
The cirrus_do_copy function in hw/display/cirrus_vga.c in QEMU (aka Quick Emulator), when cirrus graphics mode is VGA, allows local guest OS privileged users to cause a denial of…
Affected: through 2.7.1; 2.8.0; 2.8.0; 2.8.0
CVE-2017-5987
5.5
0%
Mar 20
The sdhci_sdma_transfer_multi_blocks function in hw/sd/sdhci.c in QEMU (aka Quick Emulator) allows local OS guest privileged users to cause a denial of service (infinite loop and…
Affected: through 2.8.1.1; 2.9.0; 2.9.0; 2.9.0; 2.9.0; 2.9.0
CVE-2017-5898
5.5
0%
Mar 15
Integer overflow in the emulated_apdu_from_guest function in usb/dev-smartcard-reader.c in Quick Emulator (Qemu), when built with the CCID Card device emulator support, allows…
Affected: through 2.8.1.1
CVE-2016-10029
5.5
0%
Feb 27
The virtio_gpu_set_scanout function in QEMU (aka Quick Emulator) built with Virtio GPU Device emulator support allows local guest OS users to cause a denial of service…
Affected: through 2.6.2
CVE-2016-10028
5.5
0%
Feb 27
The virgl_cmd_get_capset function in hw/display/virtio-gpu-3d.c in QEMU (aka Quick Emulator) built with Virtio GPU Device emulator support allows local guest OS users to cause a…
Affected: through 2.8.1.1
CVE-2016-9776
5.5
0%
Dec 29
QEMU (aka Quick Emulator) built with the ColdFire Fast Ethernet Controller emulator support is vulnerable to an infinite loop issue
Affected: through 2.7.1; 2.8.0; 2.8.0; 2.8.0
CVE-2016-2198
5.5
0%
Dec 29
QEMU (aka Quick Emulator) built with the USB EHCI emulation support is vulnerable to a null pointer dereference flaw
Affected: through 2.5.1.1; 2.6.0; 2.6.0; 2.6.0; 2.6.0; 2.6.0
CVE-2016-2197
5.5
0%
Dec 29
QEMU (aka Quick Emulator) built with an IDE AHCI emulation support is vulnerable to a null pointer dereference flaw
Affected: through 2.5.1.1
CVE-2016-1981
5.5
0%
Dec 29
QEMU (aka Quick Emulator) built with the e1000 NIC emulation support is vulnerable to an infinite loop issue
Affected: through 2.5.1.1
CVE-2016-1922
5.5
0%
Dec 29
QEMU (aka Quick Emulator) built with the TPR optimization for 32-bit Windows guests support is vulnerable to a null pointer dereference flaw
Affected: through 2.5.1.1
CVE-2015-8818
5.5
0%
Dec 29
The cpu_physical_memory_write_rom_internal function in exec.c in QEMU (aka Quick Emulator) does not properly skip MMIO regions, which allows local privileged guest users to cause…
Affected: through 2.3.1
CVE-2015-8817
5.5
0%
Dec 29
QEMU (aka Quick Emulator) built to use 'address_space_translate' to map an address to a MemoryRegionSection is vulnerable to an OOB r/w access issue
Affected: 1.6.0; 1.6.0; 1.6.0; 1.6.0; 1.6.1; 1.6.2; +20 more
CVE-2015-8745
5.5
0%
Dec 29
QEMU (aka Quick Emulator) built with a VMWARE VMXNET3 paravirtual NIC emulator support is vulnerable to crash issue
Affected: through 2.4.1
CVE-2015-8744
5.5
0%
Dec 29
QEMU (aka Quick Emulator) built with a VMWARE VMXNET3 paravirtual NIC emulator support is vulnerable to crash issue
Affected: through 2.4.1
CVE-2016-9923
5.5
1%
Dec 23
Quick Emulator (Qemu) built with the 'chardev' backend support is vulnerable to a use after free issue
Affected: through 2.7.1
CVE-2016-5403
5.5
1%
Aug 2
The virtqueue_pop function in hw/virtio/virtio.c in QEMU allows local guest OS administrators to cause a denial of service (memory consumption and QEMU process crash) by…
Affected: through 2.6.0; 2.7.0
CVE-2016-5337
5.5
0%
Jun 14
The megasas_ctrl_get_info function in hw/scsi/megasas.c in QEMU allows local guest OS administrators to obtain sensitive host memory information via vectors related to reading…
Affected: through 2.6.2
CVE-2015-8558
5.5
0%
May 23
The ehci_process_itd function in hw/usb/hcd-ehci.c in QEMU allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) via a circular…
Affected: through 2.5.1.1
CVE-2016-3712
5.5
1%
May 11
Integer overflow in the VGA module in QEMU allows local guest OS users to cause a denial of service (out-of-bounds read and QEMU process crash) by editing VGA registers in VBE…
Affected: through 2.5.1; 2.6.0; 2.6.0; 2.6.0; 2.6.0; 2.6.0
CVE-2015-5158
5.5
0%
Apr 12
Stack-based buffer overflow in hw/scsi/scsi-bus.c in QEMU, when built with SCSI-device emulation support, allows guest OS users with CAP_SYS_RAWIO permissions to cause a denial of…
Affected: 2.2.0 before 2.4.0; 2.4.0; 2.4.0; 2.4.0
CVE-2025-54567
5.4
0%
Jul 25
hw/pci/pcie_sriov.c in QEMU through 10.0.3 mishandles the VF Enable bit write mask, a related issue to CVE-2024-26327
Affected: 10.0.0 through 10.0.3
CVE-2025-54566
5.4
0%
Jul 25
hw/pci/pcie_sriov.c in QEMU through 10.0.3 has a migration state inconsistency, a related issue to CVE-2024-26327
Affected: 10.0.0 through 10.0.3
CVE-2024-26327
5.3
1%
Feb 19
An issue was discovered in QEMU 7.1.0 through 8.2.1
Affected: 7.1.0 through 8.2.1
CVE-2023-6693
5.3
0%
Jan 2
A stack based buffer overflow was found in the virtio-net device of QEMU
Affected: before 8.2.1
CVE-2020-25625
5.3
0%
Sep 25
hw/usb/hcd-ohci.c in QEMU 5.0.0 has an infinite loop when a TD list has a loop
Affected: 5.0.0
CVE-2020-15863
5.3
0%
Jul 28
hw/net/xgmac.c in the XGMAC Ethernet controller in QEMU before 07-20-2020 has a buffer overflow
Affected: through 5.0.0; 5.1.0
CVE-2018-16872
5.3
1%
Dec 13
A flaw was found in qemu Media Transfer Protocol (MTP)
Affected: through 3.1.0
CVE-2020-25624
5.0
1%
Nov 30
hw/usb/hcd-ohci.c in QEMU 5.0.0 has a stack-based buffer over-read via values obtained from the host controller driver
Affected: 5.0.0
CVE-2020-25085
5.0
1%
Sep 25
QEMU 5.0.0 has a heap-based Buffer Overflow in flatview_read_continue in exec.c because hw/sd/sdhci.c mishandles a write operation in the SDHC_BLKSIZE case
Affected: 5.0.0
CVE-2020-14364
5.0
5%
Aug 31
An out-of-bounds read/write access flaw was found in the USB emulator of the QEMU in versions before 5.2.0
Affected: before 5.2.0
CVE-2020-10761
5.0
2%
Jun 9
An assertion failure issue was found in the Network Block Device(NBD) Server in all QEMU versions before QEMU 5.0.1
Affected: before 5.0.1
CVE-2016-2391
5.0
0%
Jun 16
The ohci_bus_start function in the USB OHCI emulation support (hw/usb/hcd-ohci.c) in QEMU allows local guest OS administrators to cause a denial of service (NULL pointer…
Affected: through 2.5.1.1
CVE-2018-19489
4.7
0%
Dec 13
v9fs_wstat in hw/9pfs/9p.c in QEMU allows guest OS users to cause a denial of service (crash) because of a race condition during file renaming
Affected: through 3.0.0; 3.1.0; 3.1.0; 3.1.0
CVE-2022-0216
4.4
0%
Aug 26
A use-after-free vulnerability was found in the LSI53C895A SCSI Host Bus Adapter emulation of QEMU
Affected: before 6.0.0
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