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CVE-2016-5238 (GCVE-0-2016-5238)

Vulnerability from cvelistv5 – Published: 2016-06-14 14:00 – Updated: 2024-08-06 00:53
VLAI
Summary
The get_cmd function in hw/scsi/esp.c in QEMU might allow local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) via vectors related to reading from the information transfer buffer in non-DMA mode.
Severity
4.4 (Medium)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Assigner
References
URL Tags
http://www.ubuntu.com/usn/USN-3047-1 vendor-advisoryx_refsource_UBUNTU
https://lists.gnu.org/archive/html/qemu-devel/201… mailing-listx_refsource_MLIST
https://lists.gnu.org/archive/html/qemu-devel/201… mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2016/06/02/2 mailing-listx_refsource_MLIST
https://security.gentoo.org/glsa/201609-01 vendor-advisoryx_refsource_GENTOO
http://www.ubuntu.com/usn/USN-3047-2 vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/90995 vdb-entryx_refsource_BID
http://www.openwall.com/lists/oss-security/2016/06/02/9 mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
https://bugzilla.redhat.com/show_bug.cgi?id=1341931 x_refsource_CONFIRM
Date Public
2016-05-31 00:00
Show details on NVD website
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List\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://security.gentoo.org/glsa/201609-01\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}",
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2025-11-21T12:02:20+00:00",
      "cve": "CVE-2016-5238",
      "id": "CVE-2016-5238",
      "initial_release_date": "2016-05-31T00:00:00+00:00",
      "product_status:known_not_affected": "48",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Qemu: scsi: esp: OOB write when using non-DMA mode in get_cmd",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2016/cve-2016-5238.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-01T02:15:53Z",
      "cve": "CVE-2016-5238",
      "id": "CVE-2016-5238",
      "initial_release_date": "2023-02-15T05:01:21Z",
      "product_status:known_affected": "323",
      "product_status:known_not_affected": "463",
      "product_status:recommended": "2324",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2016-5238",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2016-5238.json",
      "version": "43"
    }
  }
}



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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.