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lsn-0067-1
Vulnerability from osv_ubuntu
Published
2020-05-20 06:16
Modified
2026-06-03 10:46
Summary
Kernel Live Patch Security Notice
Details

It was discovered that the Serial CAN interface driver in the Linux kernel did not properly initialize data. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2020-11494)

References
To clipboard 

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  ],
  "aliases": [],
  "details": "It was discovered that the Serial CAN interface driver in the Linux kernel\ndid not properly initialize data. A local attacker could use this to expose\nsensitive information (kernel memory). (CVE-2020-11494)",
  "id": "LSN-0067-1",
  "modified": "2026-06-03T10:46:31Z",
  "published": "2020-05-20T06:16:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/LSN-0067-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-11494"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "Kernel Live Patch Security Notice",
  "upstream": [
    "UBUNTU-CVE-2020-11494"
  ]
}



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  • 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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.