CVE-2020-35505

A NULL pointer dereference flaw was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0. This issue occurs while handling the 'Information Transfer' command. This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service. The highest threat from this vulnerability is to system availability.
References
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Configurations

Configuration 1 (hide)

OR cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:6.0.0:rc2:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:6.0.0:rc1:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Information

Published : 2021-05-28 04:15

Updated : 2022-09-22 14:03


NVD link : CVE-2020-35505

Mitre link : CVE-2020-35505


JSON object : View

CWE
CWE-476

NULL Pointer Dereference

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Products Affected

debian

  • debian_linux

qemu

  • qemu