CVE-2015-5158

MEDIUM

Qemu < 2.4.0 - Out-of-Bounds Write

Title source: rule

Description

Stack-based buffer overflow in hw/scsi/scsi-bus.c in QEMU, when built with SCSI-device emulation support, allows guest OS users with CAP_SYS_RAWIO permissions to cause a denial of service (instance crash) via an invalid opcode in a SCSI command descriptor block.

References (4)

Scores

CVSS v3 5.5
EPSS 0.0008
EPSS Percentile 23.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Classification

CWE
CWE-787
Status draft

Affected Products (4)

qemu/qemu < 2.4.0
qemu/qemu
qemu/qemu
qemu/qemu

Timeline

Published Apr 12, 2016
Tracked Since Feb 18, 2026