ubuntu-cve-2018-3574
Vulnerability from osv_ubuntu
Published
2018-09-19 14:29
Modified
2025-07-16 04:53
Summary
Details

In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, userspace can request ION cache maintenance on a secure ION buffer for which the ION_FLAG_SECURE ion flag is not set and cause the kernel to attempt to perform cache maintenance on memory which does not belong to HLOS.

Severity
5.5 (Medium)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
N/A (UNKNOWN)
low
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-azure-cloud-tools-4.15.0-1023",
            "binary_version": "4.15.0-1023.24~14.04.1"
          },
          {
            "binary_name": "linux-azure-cloud-tools-4.15.0-1023-dbgsym",
            "binary_version": "4.15.0-1023.24~14.04.1"
          },
          {
            "binary_name": "linux-azure-headers-4.15.0-1023",
            "binary_version": "4.15.0-1023.24~14.04.1"
          },
          {
            "binary_name": "linux-azure-tools-4.15.0-1023",
            "binary_version": "4.15.0-1023.24~14.04.1"
          },
          {
            "binary_name": "linux-azure-tools-4.15.0-1023-dbgsym",
            "binary_version": "4.15.0-1023.24~14.04.1"
          },
          {
            "binary_name": "linux-cloud-tools-4.15.0-1023-azure",
            "binary_version": "4.15.0-1023.24~14.04.1"
          },
          {
            "binary_name": "linux-headers-4.15.0-1023-azure",
            "binary_version": "4.15.0-1023.24~14.04.1"
          },
          {
            "binary_name": "linux-image-unsigned-4.15.0-1023-azure",
            "binary_version": "4.15.0-1023.24~14.04.1"
          },
          {
            "binary_name": "linux-image-unsigned-4.15.0-1023-azure-dbgsym",
            "binary_version": "4.15.0-1023.24~14.04.1"
          },
          {
            "binary_name": "linux-modules-4.15.0-1023-azure",
            "binary_version": "4.15.0-1023.24~14.04.1"
          },
          {
            "binary_name": "linux-modules-extra-4.15.0-1023-azure",
            "binary_version": "4.15.0-1023.24~14.04.1"
          },
          {
            "binary_name": "linux-tools-4.15.0-1023-azure",
            "binary_version": "4.15.0-1023.24~14.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:14.04:LTS",
        "name": "linux-azure",
        "purl": "pkg:deb/ubuntu/linux-azure@4.15.0-1023.24~14.04.1?arch=source\u0026distro=trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.15.0-1023.24~14.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": []
    }
  ],
  "aliases": [],
  "details": "In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, userspace can request ION cache maintenance on a secure ION buffer for which the ION_FLAG_SECURE ion flag is not set and cause the kernel to attempt to perform cache maintenance on memory which does not belong to HLOS.",
  "id": "UBUNTU-CVE-2018-3574",
  "modified": "2025-07-16T04:53:27Z",
  "published": "2018-09-19T14:29:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-3574"
    },
    {
      "type": "REPORT",
      "url": "https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=3286b75d91519073d2f20bee85f22e294d5f1a18"
    },
    {
      "type": "REPORT",
      "url": "https://source.codeaurora.org/quic/la/kernel/msm-4.4/commit/?id=09874396dfbf546e5a628d810fcf5ea51a4d5785"
    },
    {
      "type": "REPORT",
      "url": "https://source.codeaurora.org/quic/la/kernel/msm-4.9/commit/?id=53261410da625aaa2e070555aaa150a8533e5be4"
    },
    {
      "type": "REPORT",
      "url": "https://support.blackberry.com/kb/articleDetail?language=en_US\u0026articleNumber=000049462"
    },
    {
      "type": "REPORT",
      "url": "https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-3574"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2018-3574"
  ],
  "withdrawn": "2025-07-18T16:44:25Z"
}



Log in or create an account to share your comment.




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.