CVE-2017-5856: Debian Linux
Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.
Memory leak in the megasas_handle_dcmd function in hw/scsi/megasas.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption) via MegaRAID Firmware Interface (MFI) commands with the sglist size set to a value over 2 Gb.
Affected products
Published 2017-03-16. Last modified 2026-06-17.