CVE-2016-8655 (GCVE-0-2016-8655)

Vulnerability from cvelistv5 – Published: 2016-12-08 08:08 – Updated: 2024-08-06 02:27
VLAI
Summary
Race condition in net/packet/af_packet.c in the Linux kernel through 4.8.12 allows local users to gain privileges or cause a denial of service (use-after-free) by leveraging the CAP_NET_RAW capability to change a socket version, related to the packet_set_ring and packet_setsockopt functions.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Assigner
redhat CNA under the redhat root
CNA scorecard B 82/100 over 1035 records in the last 180 days details
References
URL Tags
http://www.ubuntu.com/usn/USN-3151-3 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://github.com/torvalds/linux/commit/84ac7260… x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-3150-2 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3149-2 vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/94692 vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1037968 vdb-entryx_refsource_SECTRACK
http://www.ubuntu.com/usn/USN-3150-1 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://rhn.redhat.com/errata/RHSA-2017-0402.html vendor-advisoryx_refsource_REDHAT
http://www.ubuntu.com/usn/USN-3151-1 vendor-advisoryx_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2017-0387.html vendor-advisoryx_refsource_REDHAT
http://git.kernel.org/cgit/linux/kernel/git/torva… x_refsource_CONFIRM
https://www.exploit-db.com/exploits/40871/ exploitx_refsource_EXPLOIT-DB
http://www.ubuntu.com/usn/USN-3149-1 vendor-advisoryx_refsource_UBUNTU
https://bugzilla.redhat.com/show_bug.cgi?id=1400019 x_refsource_CONFIRM
https://www.exploit-db.com/exploits/44696/ exploitx_refsource_EXPLOIT-DB
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-3151-2 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://packetstormsecurity.com/files/140063/Linux… x_refsource_MISC
http://www.openwall.com/lists/oss-security/2016/12/06/1 mailing-listx_refsource_MLIST
http://www.ubuntu.com/usn/USN-3152-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3152-2 vendor-advisoryx_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2017-0386.html vendor-advisoryx_refsource_REDHAT
http://www.securitytracker.com/id/1037403 vdb-entryx_refsource_SECTRACK
http://www.ubuntu.com/usn/USN-3151-4 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://source.android.com/security/bulletin/2017… x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
Date Public
2016-12-06 00:00
Show details on NVD website
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                "value": "CWE-416"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2026-06-28T11:06:48+00:00",
      "cve": "CVE-2016-8655",
      "id": "CVE-2016-8655",
      "initial_release_date": "2016-12-06T00:00:00+00:00",
      "product_status:fixed": "207",
      "product_status:known_not_affected": "15",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: Race condition in packet_set_ring leads to use after free",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2016/cve-2016-8655.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-01T02:10:21Z",
      "cve": "CVE-2016-8655",
      "id": "CVE-2016-8655",
      "initial_release_date": "2023-02-15T04:56:51Z",
      "product_status:known_not_affected": "540",
      "product_status:recommended": "371",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2016-8655",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2016-8655.json",
      "version": "21"
    }
  }
}



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Sightings

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