CVE-2020-35503 log

Source	CVE Red Hat MITRE NVD Debian Ubuntu SUSE Alpine Mageia CVE Details CIRCL Bugs Arch Linux Red Hat Gentoo SUSE GitHub Lists oss-security full-disclosure bugtraq Misc GitHub code web search
Severity	Low
Remote	No
Type	Denial of service
Description	A NULL pointer dereference issue was found in the megasas-gen2 SCSI host bus adapter emulation of QEMU. It could occur in the megasas_command_cancelled() callback function in hw/scsi/megasas.c while dropping a SCSI request. A privileged guest user may exploit this issue to crash the QEMU process on the host, resulting in a denial of service condition.

Group	Package	Affected	Fixed	Severity	Status	Ticket
AVG-1308	qemu	5.2.0-4	6.0.0-1	Medium	Fixed

References
https://www.openwall.com/lists/oss-security/2021/04/16/3 https://bugzilla.redhat.com/show_bug.cgi?id=1909766 https://git.qemu.org/?p=qemu.git;a=commitdiff;h=0db895361b8a82e1114372ff9f4857abea605701