CVE-2016-7425 (GCVE-0-2016-7425)

Vulnerability from cvelistv5 – Published: 2016-10-16 21:00 – Updated: 2024-08-06 01:57
VLAI
Summary
The arcmsr_iop_message_xfer function in drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel through 4.8.2 does not restrict a certain length field, which allows local users to gain privileges or cause a denial of service (heap-based buffer overflow) via an ARCMSR_MESSAGE_WRITE_WQBUFFER control code.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://www.ubuntu.com/usn/USN-3146-2 vendor-advisoryx_refsource_UBUNTU
https://bugzilla.redhat.com/show_bug.cgi?id=1377330 x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-3144-2 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3146-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3145-1 vendor-advisoryx_refsource_UBUNTU
http://www.openwall.com/lists/oss-security/2016/09/17/2 mailing-listx_refsource_MLIST
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http://www.ubuntu.com/usn/USN-3144-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3147-1 vendor-advisoryx_refsource_UBUNTU
http://marc.info/?l=linux-scsi&m=147394713328707&w=2 mailing-listx_refsource_MLIST
http://git.kernel.org/cgit/linux/kernel/git/torva… x_refsource_CONFIRM
https://security-tracker.debian.org/tracker/CVE-2… x_refsource_CONFIRM
https://github.com/torvalds/linux/commit/7bc2b55a… x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-3145-2 vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/93037 vdb-entryx_refsource_BID
Date Public
2016-09-15 00:00
Show details on NVD website
To clipboard 

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      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-119\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2016-7425\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2016-10-16T21:59:12.163\",\"lastModified\":\"2026-05-06T22:30:45.220\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The arcmsr_iop_message_xfer function in drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel through 4.8.2 does not restrict a certain length field, which allows local users to gain privileges or cause a denial of service (heap-based buffer overflow) via an ARCMSR_MESSAGE_WRITE_WQBUFFER control code.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n arcmsr_iop_message_xfer en drivers/scsi/arcmsr/arcmsr_hba.c en el kernel de Linux hasta la versi\u00f3n 4.8.2 no restringe una cierta longitud de campo, lo que permite a usuarios locales obtener privilegios o provocar una denegaci\u00f3n de servicio (desbordamiento de b\u00fafer basado en memoria din\u00e1mica) a trav\u00e9s de un c\u00f3digo de control 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  }
}


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Tags
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.