Home CVE Database CVE-2016-7421

CVE-2016-7421

Description

The pvscsi_ring_pop_req_descr function in hw/scsi/vmw_pvscsi.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 process IO loop to the ring size.

Priority: LOW
CVSS v3: 4.4
Publish Date: Dec 9, 2016
Related ID: --
CVSS v2: Medium
Modified Date: Dec 12, 2016

Find out more about CVE-2016-7421 from the MITRE-CVE dictionary and NIST NVD


Products Affected

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Product Name Status Defect Fixed Downloads
Linux
Wind River Linux LTS 17 Not Vulnerable -- -- --
Wind River Linux 8 Fixed LIN8-5379
8.0.0.13 --
Wind River Linux 9 Fixed LIN9-2791
9.0.0.2 --
Wind River Linux 7 Fixed -- 7.0.0.23 --
Wind River Linux LTS 21 Not Vulnerable -- -- --
Wind River Linux LTS 18 Not Vulnerable -- -- --
Wind River Linux LTS 19 Not Vulnerable -- -- --
Wind River Linux CD release Not Vulnerable -- -- --
VxWorks
VxWorks 7 Not Vulnerable -- -- --
VxWorks 6.9 Not Vulnerable -- -- --

Related Products

Product Name Status Defect Fixed Downloads

Comments

qemu

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