CVE-2020-35503
Vulnerability from cvelistv5
Published
2021-06-02 13:22
Modified
2024-08-04 17:02
Severity ?
Summary
A NULL pointer dereference flaw was found in the megasas-gen2 SCSI host bus adapter emulation of QEMU in versions before and including 6.0. This issue occurs in the megasas_command_cancelled() callback function while dropping a SCSI request. 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
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1910346Issue Tracking, Third Party Advisory
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20210720-0008/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1910346Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20210720-0008/Third Party Advisory
Impacted products
Vendor Product Version
n/a QEMU Version: All QEMU versions before and including 6.0
Show details on NVD website

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