usn-3377-2
Vulnerability from osv_ubuntu
Published
2017-08-03 17:14
Modified
2026-02-10 04:41
Summary
linux-hwe vulnerabilities
Details

USN-3377-1 fixed vulnerabilities in the Linux kernel for Ubuntu 17.04. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 17.04 for Ubuntu 16.04 LTS.

Fan Wu and Shixiong Zhao discovered a race condition between inotify events and vfs rename operations in the Linux kernel. An unprivileged local attacker could use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2017-7533)

It was discovered that the Linux kernel did not properly restrict RLIMIT_STACK size. A local attacker could use this in conjunction with another vulnerability to possibly execute arbitrary code. (CVE-2017-1000365)

李强 discovered that the Virtio GPU driver in the Linux kernel did not properly free memory in some situations. A local attacker could use this to cause a denial of service (memory consumption). (CVE-2017-10810)

石磊 discovered that the RxRPC Kerberos 5 ticket handling code in the Linux kernel did not properly verify metadata. A remote attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2017-7482)

References
To clipboard 

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      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "linux-hwe",
        "purl": "pkg:deb/ubuntu/linux-hwe@4.10.0-30.34~16.04.1?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.10.0-30.34~16.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.8.0-36.36~16.04.1",
        "4.8.0-39.42~16.04.1",
        "4.8.0-41.44~16.04.1",
        "4.8.0-42.45~16.04.1",
        "4.8.0-44.47~16.04.1",
        "4.8.0-45.48~16.04.1",
        "4.8.0-46.49~16.04.1",
        "4.8.0-49.52~16.04.1",
        "4.8.0-51.54~16.04.1",
        "4.8.0-52.55~16.04.1",
        "4.8.0-53.56~16.04.1",
        "4.8.0-54.57~16.04.1",
        "4.8.0-56.61~16.04.1",
        "4.8.0-58.63~16.04.1",
        "4.10.0-27.30~16.04.2",
        "4.10.0-28.32~16.04.2"
      ]
    }
  ],
  "aliases": [],
  "details": "USN-3377-1 fixed vulnerabilities in the Linux kernel for Ubuntu 17.04.\nThis update provides the corresponding updates for the Linux\nHardware Enablement (HWE) kernel from Ubuntu 17.04 for Ubuntu\n16.04 LTS.\n\nFan Wu and Shixiong Zhao discovered a race condition between inotify events\nand vfs rename operations in the Linux kernel. An unprivileged local\nattacker could use this to cause a denial of service (system crash) or\nexecute arbitrary code. (CVE-2017-7533)\n\nIt was discovered that the Linux kernel did not properly restrict\nRLIMIT_STACK size. A local attacker could use this in conjunction with\nanother vulnerability to possibly execute arbitrary code.\n(CVE-2017-1000365)\n\n\u674e\u5f3a discovered that the Virtio GPU driver in the Linux kernel did not\nproperly free memory in some situations. A local attacker could use this to\ncause a denial of service (memory consumption). (CVE-2017-10810)\n\n\u77f3\u78ca discovered that the RxRPC Kerberos 5 ticket handling code in the\nLinux kernel did not properly verify metadata. A remote attacker could use\nthis to cause a denial of service (system crash) or possibly execute\narbitrary code. (CVE-2017-7482)\n",
  "id": "USN-3377-2",
  "modified": "2026-02-10T04:41:11Z",
  "published": "2017-08-03T17:14:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-3377-2"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-7482"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-7533"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-10810"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-1000365"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-hwe vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2017-7482",
    "UBUNTU-CVE-2017-7533",
    "UBUNTU-CVE-2017-10810",
    "UBUNTU-CVE-2017-1000365"
  ]
}



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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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.