CVE-2015-5158

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.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.12%
Vendor Advisory gentoo.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/76016 vdb entry third party advisory
https://lists.nongnu.org/archive/html/qemu-devel/2015-07/msg04558.html third party advisory mailing list
https://security.gentoo.org/glsa/201510-02 third party advisory vendor advisory
http://www.securitytracker.com/id/1033095 vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2015-5158?
CVE-2015-5158 has been scored as a medium severity vulnerability.
How to fix CVE-2015-5158?
To fix CVE-2015-5158, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2015-5158 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2015-5158 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.