usn-4093-1
Vulnerability from osv_ubuntu
Published
2019-08-13 15:04
Modified
2026-06-03 10:45
Summary
linux, linux-hwe, linux-azure, linux-gcp, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities
Details

It was discovered that a heap buffer overflow existed in the Marvell Wireless LAN device driver for the Linux kernel. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-10126)

Andrei Vlad Lutas and Dan Lutas discovered that some x86 processors incorrectly handle SWAPGS instructions during speculative execution. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2019-1125)

It was discovered that the PowerPC dlpar implementation in the Linux kernel did not properly check for allocation errors in some situations. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2019-12614)

It was discovered that a NULL pointer dereference vulnerability existed in the Near-field communication (NFC) implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash). (CVE-2019-12984)

Jann Horn discovered a use-after-free vulnerability in the Linux kernel when accessing LDT entries in some situations. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-13233)

Jann Horn discovered that the ptrace implementation in the Linux kernel did not properly record credentials in some situations. A local attacker could use this to cause a denial of service (system crash) or possibly gain administrative privileges. (CVE-2019-13272)

It was discovered that the Marvell Wireless LAN device driver in the Linux kernel did not properly validate the BSS descriptor. A local attacker could possibly use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-3846)

References
To clipboard 

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            "binary_name": "plip-modules-5.0.0-25-generic-di",
            "binary_version": "5.0.0-25.26~18.04.1"
          },
          {
            "binary_name": "plip-modules-5.0.0-25-generic-lpae-di",
            "binary_version": "5.0.0-25.26~18.04.1"
          },
          {
            "binary_name": "ppp-modules-5.0.0-25-generic-di",
            "binary_version": "5.0.0-25.26~18.04.1"
          },
          {
            "binary_name": "ppp-modules-5.0.0-25-generic-lpae-di",
            "binary_version": "5.0.0-25.26~18.04.1"
          },
          {
            "binary_name": "sata-modules-5.0.0-25-generic-di",
            "binary_version": "5.0.0-25.26~18.04.1"
          },
          {
            "binary_name": "sata-modules-5.0.0-25-generic-lpae-di",
            "binary_version": "5.0.0-25.26~18.04.1"
          },
          {
            "binary_name": "scsi-modules-5.0.0-25-generic-di",
            "binary_version": "5.0.0-25.26~18.04.1"
          },
          {
            "binary_name": "scsi-modules-5.0.0-25-generic-lpae-di",
            "binary_version": "5.0.0-25.26~18.04.1"
          },
          {
            "binary_name": "serial-modules-5.0.0-25-generic-di",
            "binary_version": "5.0.0-25.26~18.04.1"
          },
          {
            "binary_name": "storage-core-modules-5.0.0-25-generic-di",
            "binary_version": "5.0.0-25.26~18.04.1"
          },
          {
            "binary_name": "storage-core-modules-5.0.0-25-generic-lpae-di",
            "binary_version": "5.0.0-25.26~18.04.1"
          },
          {
            "binary_name": "usb-modules-5.0.0-25-generic-di",
            "binary_version": "5.0.0-25.26~18.04.1"
          },
          {
            "binary_name": "usb-modules-5.0.0-25-generic-lpae-di",
            "binary_version": "5.0.0-25.26~18.04.1"
          },
          {
            "binary_name": "virtio-modules-5.0.0-25-generic-di",
            "binary_version": "5.0.0-25.26~18.04.1"
          },
          {
            "binary_name": "vlan-modules-5.0.0-25-generic-di",
            "binary_version": "5.0.0-25.26~18.04.1"
          },
          {
            "binary_name": "vlan-modules-5.0.0-25-generic-lpae-di",
            "binary_version": "5.0.0-25.26~18.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "linux-hwe",
        "purl": "pkg:deb/ubuntu/linux-hwe@5.0.0-25.26~18.04.1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.0.0-25.26~18.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.18.0-13.14~18.04.1",
        "4.18.0-14.15~18.04.1",
        "4.18.0-15.16~18.04.1",
        "4.18.0-16.17~18.04.1",
        "4.18.0-17.18~18.04.1",
        "4.18.0-18.19~18.04.1",
        "4.18.0-20.21~18.04.1",
        "4.18.0-21.22~18.04.1",
        "4.18.0-22.23~18.04.1",
        "4.18.0-24.25~18.04.1",
        "4.18.0-25.26~18.04.1",
        "5.0.0-23.24~18.04.1"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that a heap buffer overflow existed in the Marvell\nWireless LAN device driver for the Linux kernel. An attacker could use this\nto cause a denial of service (system crash) or possibly execute arbitrary\ncode. (CVE-2019-10126)\n\nAndrei Vlad Lutas and Dan Lutas discovered that some x86 processors\nincorrectly handle SWAPGS instructions during speculative execution. A\nlocal attacker could use this to expose sensitive information (kernel\nmemory). (CVE-2019-1125)\n\nIt was discovered that the PowerPC dlpar implementation in the Linux kernel\ndid not properly check for allocation errors in some situations. A local\nattacker could possibly use this to cause a denial of service (system\ncrash). (CVE-2019-12614)\n\nIt was discovered that a NULL pointer dereference vulnerability existed in\nthe Near-field communication (NFC) implementation in the Linux kernel. A\nlocal attacker could use this to cause a denial of service (system crash).\n(CVE-2019-12984)\n\nJann Horn discovered a use-after-free vulnerability in the Linux kernel\nwhen accessing LDT entries in some situations. A local attacker could use\nthis to cause a denial of service (system crash) or possibly execute\narbitrary code. (CVE-2019-13233)\n\nJann Horn discovered that the ptrace implementation in the Linux kernel did\nnot properly record credentials in some situations. A local attacker could\nuse this to cause a denial of service (system crash) or possibly gain\nadministrative privileges. (CVE-2019-13272)\n\nIt was discovered that the Marvell Wireless LAN device driver in the Linux\nkernel did not properly validate the BSS descriptor. A local attacker could\npossibly use this to cause a denial of service (system crash) or possibly\nexecute arbitrary code. (CVE-2019-3846)\n",
  "id": "USN-4093-1",
  "modified": "2026-06-03T10:45:19Z",
  "published": "2019-08-13T15:04:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4093-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-1125"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-3846"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-10126"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-12614"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-12984"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-13233"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-13272"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux, linux-hwe, linux-azure, linux-gcp, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2019-1125",
    "UBUNTU-CVE-2019-3846",
    "UBUNTU-CVE-2019-10126",
    "UBUNTU-CVE-2019-12614",
    "UBUNTU-CVE-2019-12984",
    "UBUNTU-CVE-2019-13233",
    "UBUNTU-CVE-2019-13272"
  ]
}



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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.