usn-5544-1
Vulnerability from osv_ubuntu
Published
2022-08-02 04:11
Modified
2026-06-03 10:45
Summary
linux, linux-hwe-5.15, linux-lowlatency, linux-lowlatency-hwe-5.15 vulnerabilities
Details

It was discovered that the Atheros ath9k wireless device driver in the Linux kernel did not properly handle some error conditions, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-1679)

Felix Fu discovered that the Sun RPC implementation in the Linux kernel did not properly handle socket states, leading to a use-after-free vulnerability. A remote attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-28893)

Arthur Mongodin discovered that the netfilter subsystem in the Linux kernel did not properly perform data validation. A local attacker could use this to escalate privileges in certain situations. (CVE-2022-34918)

Minh Yuan discovered that the floppy disk driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. A local attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-1652)

References
To clipboard 

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          },
          {
            "binary_name": "linux-lowlatency-tools-common",
            "binary_version": "5.15.0-43.46"
          },
          {
            "binary_name": "linux-lowlatency-tools-host",
            "binary_version": "5.15.0-43.46"
          },
          {
            "binary_name": "linux-modules-5.15.0-43-lowlatency",
            "binary_version": "5.15.0-43.46"
          },
          {
            "binary_name": "linux-modules-5.15.0-43-lowlatency-64k",
            "binary_version": "5.15.0-43.46"
          },
          {
            "binary_name": "linux-modules-iwlwifi-5.15.0-43-lowlatency",
            "binary_version": "5.15.0-43.46"
          },
          {
            "binary_name": "linux-tools-5.15.0-43-lowlatency",
            "binary_version": "5.15.0-43.46"
          },
          {
            "binary_name": "linux-tools-5.15.0-43-lowlatency-64k",
            "binary_version": "5.15.0-43.46"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "linux-lowlatency",
        "purl": "pkg:deb/ubuntu/linux-lowlatency@5.15.0-43.46?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.15.0-43.46"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.15.0-22.22",
        "5.15.0-23.23",
        "5.15.0-24.24",
        "5.15.0-27.28",
        "5.15.0-30.31",
        "5.15.0-33.34",
        "5.15.0-35.36",
        "5.15.0-37.39",
        "5.15.0-39.42",
        "5.15.0-40.43",
        "5.15.0-41.44"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that the Atheros ath9k wireless device driver in the\nLinux kernel did not properly handle some error conditions, leading to a\nuse-after-free vulnerability. A local attacker could use this to cause a\ndenial of service (system crash) or possibly execute arbitrary code.\n(CVE-2022-1679)\n\nFelix Fu discovered that the Sun RPC implementation in the Linux kernel did\nnot properly handle socket states, leading to a use-after-free\nvulnerability. A remote attacker could possibly use this to cause a denial\nof service (system crash) or execute arbitrary code. (CVE-2022-28893)\n\nArthur Mongodin discovered that the netfilter subsystem in the Linux kernel\ndid not properly perform data validation. A local attacker could use this\nto escalate privileges in certain situations. (CVE-2022-34918)\n\nMinh Yuan discovered that the floppy disk driver in the Linux kernel\ncontained a race condition, leading to a use-after-free vulnerability. A\nlocal attacker could possibly use this to cause a denial of service (system\ncrash) or execute arbitrary code. (CVE-2022-1652)\n",
  "id": "USN-5544-1",
  "modified": "2026-06-03T10:45:29Z",
  "published": "2022-08-02T04:11:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5544-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-1652"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-1679"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-28893"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-34918"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux, linux-hwe-5.15, linux-lowlatency, linux-lowlatency-hwe-5.15 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2022-1652",
    "UBUNTU-CVE-2022-1679",
    "UBUNTU-CVE-2022-28893",
    "UBUNTU-CVE-2022-34918"
  ]
}



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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.