CVE-2016-7157
The (1) mptsas_config_manufacturing_1 and (2) mptsas_config_ioc_0 functions in hw/scsi/mptconfig.c in QEMU (aka Quick Emulator) allow local guest OS administrators to cause a denial of service (QEMU
02 Description
The (1) mptsas_config_manufacturing_1 and (2) mptsas_config_ioc_0 functions in hw/scsi/mptconfig.c in QEMU (aka Quick Emulator) allow local guest OS administrators to cause a denial of service (QEMU
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.40% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 34.4% of scored records. A rank, not a probability.
- NVD base score
- 4.4 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2016-12-10 00:00Z9 YR AGO
- Last updated
- 2024-08-06 01:50Z2 YR AGO
- Reserved
- 2016-09-06
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-125Out-of-bounds ReadBase
- Data version
- 5.1
- Document digest
- 424771436a7ea029c7e70c7cf7485036d49f05045c967bd863f9c9107ab4e4ce
05 Affected products
06 References
- www.securityfocus.com92775http://www.securityfocus.com/bid/92775
- security.gentoo.orgGLSA-201609-01https://security.gentoo.org/glsa/201609-01
- lists.gnu.org[qemu-devel] 20160831 [PATCH 2/2] scsi: mptconfig: fix an assert expressionhttps://lists.gnu.org/archive/html/qemu-devel/2016-08/msg04296.html
- www.openwall.com[oss-security] 20160906 CVE Request Qemu: scsi: mptsas: invalid memory access while building configuration pageshttp://www.openwall.com/lists/oss-security/2016/09/06/4
- www.openwall.com[oss-security] 20160906 Re: CVE Request Qemu: scsi: mptsas: invalid memory access while building configuration pageshttp://www.openwall.com/lists/oss-security/2016/09/07/3
- git.qemu.orghttp://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=65a8e1f6413a0f6f79894da710b5d6d43361d27d
- lists.gnu.org[qemu-devel] 20160831 [PATCH 1/2] scsi: mptconfig: fix format stringhttps://lists.gnu.org/archive/html/qemu-devel/2016-08/msg04295.html
07 Fixed in
Debian 12
- qemu Fixed in 1:2.6+dfsg-3.1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- qemu Fixed in 1:2.6+dfsg-3.1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- qemu Fixed in 1:2.6+dfsg-3.1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.