DEBIAN-CVE-2020-35504

DEBIAN-CVE-2020-35504 PUBLISHED CVSS 6 MEDIUM

A NULL pointer dereference flaw was found in the SCSI emulation support of QEMU in versions before 6.0.0. 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.

Risk Scores

CVSS 3.1

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

Affected Products

Vendor	Product	Versions
Debian:11	qemu	1:6.2+dfsg-2~bpo11+1, ,
Debian:12	qemu	0, 0, 0
Debian:14	qemu	0, 0, 0
Debian:13	qemu	0, 0, 0

Timeline

May 28, 2021 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2020-35504 advisory

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