CVE-2019-14896 (GCVE-0-2019-14896)

Vulnerability from cvelistv5 – Published: 2019-11-27 08:05 – Updated: 2024-08-05 00:26
VLAI
Summary
A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP.
Severity
7.8 (High)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
Assigner
redhat CNA under the redhat root
CNA scorecard B 82/100 over 1037 records in the last 180 days details
References
URL Tags
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://security.netapp.com/advisory/ntap-2020010… x_refsource_CONFIRM
https://usn.ubuntu.com/4228-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4227-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4226-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4225-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4228-2/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4227-2/ vendor-advisoryx_refsource_UBUNTU
http://packetstormsecurity.com/files/155879/Kerne… x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2020… mailing-listx_refsource_MLIST
https://usn.ubuntu.com/4225-2/ vendor-advisoryx_refsource_UBUNTU
http://packetstormsecurity.com/files/156185/Kerne… x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2020… mailing-listx_refsource_MLIST
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
Impacted products
Vendor Product Version CPE status
Red Hat kernel Affected: kernel-2.6.32
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        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-122"
              }
            ],
            "source": "secalert@redhat.com",
            "type": "Secondary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-787"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Secondary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-06-28T07:25:49+00:00",
      "cve": "CVE-2019-14896",
      "id": "CVE-2019-14896",
      "initial_release_date": "2019-11-25T08:33:00+00:00",
      "product_status:fixed": "180",
      "product_status:known_not_affected": "90",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: heap-based buffer overflow in lbs_ibss_join_existing function in drivers/net/wireless/marvell/libertas/cfg.c",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2019/cve-2019-14896.json",
      "version": "3"
    }
  }
}



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