CVEdetails.com the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register
Vulnerability Feeds & WidgetsNew   www.itsecdb.com  

Qemu : Security Vulnerabilities (CVSS score between 1 and 1.99)

Press ESC to close
# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2017-15038 362 +Info 2017-10-09 2018-09-07
1.9
None Local Medium Not required Partial None None
Race condition in the v9fs_xattrwalk function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS users to obtain sensitive information from host heap memory via vectors related to reading extended attributes.
2 CVE-2017-9503 476 DoS 2017-06-16 2018-09-07
1.9
None Local Medium Not required None None Partial
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 pointer dereference and QEMU process crash) via vectors involving megasas command processing.
3 CVE-2017-9375 20 DoS 2017-06-16 2018-01-04
1.9
None Local Medium Not required None None Partial
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 vectors involving control transfer descriptors sequencing.
4 CVE-2017-9373 119 DoS Overflow 2017-06-16 2018-09-07
1.9
None Local Medium Not required None None Partial
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 repeatedly hot-unplugging the AHCI device.
5 CVE-2017-9330 20 DoS 2017-06-08 2018-09-07
1.9
None Local Medium Not required None None Partial
QEMU (aka Quick Emulator) before 2.9.0, when built with the USB OHCI Emulation support, allows local guest OS users to cause a denial of service (infinite loop) by leveraging an incorrect return value, a different vulnerability than CVE-2017-6505.
6 CVE-2017-9310 20 DoS 2017-06-08 2018-01-04
1.9
None Local Medium Not required None None Partial
QEMU (aka Quick Emulator), when built with the e1000e NIC emulation support, allows local guest OS privileged users to cause a denial of service (infinite loop) via vectors related to setting the initial receive / transmit descriptor head (TDH/RDH) outside the allocated descriptor buffer.
7 CVE-2016-8910 399 DoS 2016-11-04 2018-12-01
1.9
None Local Medium Not required None None Partial
The rtl8139_cplus_transmit function in hw/net/rtl8139.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) by leveraging failure to limit the ring descriptor count.
8 CVE-2016-8909 399 DoS 2016-11-04 2018-12-01
1.9
None Local Medium Not required None None Partial
The intel_hda_xfer function in hw/audio/intel-hda.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) via an entry with the same value for buffer length and pointer position.
9 CVE-2016-8669 369 DoS 2016-11-04 2018-09-07
1.9
None Local Medium Not required None None Partial
The serial_update_parameters function in hw/char/serial.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (divide-by-zero error and QEMU process crash) via vectors involving a value of divider greater than baud base.
10 CVE-2016-8668 125 DoS 2016-11-04 2017-06-30
1.9
None Local Medium Not required None None Partial
The rocker_io_writel function in hw/net/rocker/rocker.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (out-of-bounds read and QEMU process crash) by leveraging failure to limit DMA buffer size.
11 CVE-2016-8667 369 DoS 2016-11-04 2018-09-07
1.9
None Local Medium Not required None None Partial
The rc4030_write function in hw/dma/rc4030.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (divide-by-zero error and QEMU process crash) via a large interval timer reload value.
12 CVE-2016-8578 476 DoS 2016-11-04 2018-12-01
1.9
None Local Medium Not required None None Partial
The v9fs_iov_vunmarshal function in fsdev/9p-iov-marshal.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) by sending an empty string parameter to a 9P operation.
13 CVE-2016-8577 399 DoS 2016-11-04 2018-12-01
1.9
None Local Medium Not required None None Partial
Memory leak in the v9fs_read function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (memory consumption) via vectors related to an I/O read operation.
14 CVE-2016-8576 399 DoS 2016-11-04 2018-09-07
1.9
None Local Medium Not required None None Partial
The xhci_ring_fetch function in hw/usb/hcd-xhci.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) by leveraging failure to limit the number of link Transfer Request Blocks (TRB) to process.
15 CVE-2016-5107 125 DoS 2016-09-02 2018-12-01
1.5
None Local Medium Single system None None Partial
The megasas_lookup_frame function in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds read and crash) via unspecified vectors.
16 CVE-2016-5106 787 DoS 2016-09-02 2018-12-01
1.5
None Local Medium Single system None None Partial
The megasas_dcmd_set_properties function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest administrators to cause a denial of service (out-of-bounds write access) via vectors involving a MegaRAID Firmware Interface (MFI) command.
17 CVE-2016-5105 200 +Info 2016-09-02 2018-12-01
1.9
None Local Medium Not required Partial None None
The megasas_dcmd_cfg_read function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, uses an uninitialized variable, which allows local guest administrators to read host memory via vectors involving a MegaRAID Firmware Interface (MFI) command.
18 CVE-2016-4952 125 DoS 2016-09-02 2018-12-01
1.5
None Local Medium Single system None None Partial
QEMU (aka Quick Emulator), when built with VMWARE PVSCSI paravirtual SCSI bus emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds array access) via vectors related to the (1) PVSCSI_CMD_SETUP_RINGS or (2) PVSCSI_CMD_SETUP_MSG_RING SCSI command.
19 CVE-2016-2858 119 DoS Overflow Mem. Corr. 2016-04-07 2018-12-01
1.9
None Local Medium Not required None None Partial
QEMU, when built with the Pseudo Random Number Generator (PRNG) back-end support, allows local guest OS users to cause a denial of service (process crash) via an entropy request, which triggers arbitrary stack based allocation and memory corruption.
20 CVE-2015-8666 119 Overflow 2017-04-11 2018-09-07
1.9
None Local Medium Not required None None Partial
Heap-based buffer overflow in QEMU, when built with the Q35-chipset-based PC system emulator.
21 CVE-2015-8613 119 DoS Overflow 2017-04-11 2017-11-03
1.9
None Local Medium Not required None None Partial
Stack-based buffer overflow in the megasas_ctrl_get_info function in QEMU, when built with SCSI MegaRAID SAS HBA emulation support, allows local guest users to cause a denial of service (QEMU instance crash) via a crafted SCSI controller CTRL_GET_INFO command.
22 CVE-2015-4037 17 DoS 2015-08-26 2016-12-23
1.9
None Local Medium Not required None None Partial
The slirp_smb function in net/slirp.c in QEMU 2.3.0 and earlier creates temporary files with predictable names, which allows local users to cause a denial of service (instantiation failure) by creating /tmp/qemu-smb.*-* files before the program.
23 CVE-2014-0146 476 DoS 2017-08-10 2017-11-03
1.9
None Local Medium Not required None None Partial
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 image which causes an error, related to the initialization of the snapshot_offset and nb_snapshots fields.
Total number of vulnerabilities : 23   Page : 1 (This Page)
CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.