CVE-2009-1046 (GCVE-0-2009-1046)

Vulnerability from cvelistv5 – Published: 2009-03-23 16:00 – Updated: 2024-08-07 04:57
VLAI
Summary
The console selection feature in the Linux kernel 2.6.28 before 2.6.28.4, 2.6.25, and possibly earlier versions, when the UTF-8 console is used, allows physically proximate attackers to cause a denial of service (memory corruption) by selecting a small number of 3-byte UTF-8 characters, which triggers an "off-by-two memory error." NOTE: it is not clear whether this issue crosses privilege boundaries.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
mitre CNA under the mitre root
CNA scorecard E 28/100 over 2316 records in the last 180 days details
References
URL Tags
http://www.kernel.org/pub/linux/kernel/v2.6/Chang… x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2009/02/12/9 mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2009/0… mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/33672 vdb-entryx_refsource_BID
http://www.ubuntu.com/usn/usn-751-1 vendor-advisoryx_refsource_UBUNTU
http://lists.openwall.net/linux-kernel/2009/02/02/364 mailing-listx_refsource_MLIST
http://secunia.com/advisories/34981 third-party-advisoryx_refsource_SECUNIA
http://www.debian.org/security/2009/dsa-1800 vendor-advisoryx_refsource_DEBIAN
http://www.openwall.com/lists/oss-security/2009/0… mailing-listx_refsource_MLIST
http://secunia.com/advisories/34917 third-party-advisoryx_refsource_SECUNIA
http://www.debian.org/security/2009/dsa-1787 vendor-advisoryx_refsource_DEBIAN
http://www.redhat.com/support/errata/RHSA-2009-04… vendor-advisoryx_refsource_REDHAT
http://lists.openwall.net/linux-kernel/2009/01/30/333 mailing-listx_refsource_MLIST
http://secunia.com/advisories/35121 third-party-advisoryx_refsource_SECUNIA
Date Public
2009-02-12 00:00
Show details on NVD website
To clipboard 

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            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.redhat.com/support/errata/RHSA-2009-0451.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "http://www.securityfocus.com/bid/33672"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/usn-751-1"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vendorComments": [
          {
            "comment": "This issue did not affect the versions of Linux kernel as shipped with Red Hat Enterprise Linux 2.1, 3, 4, and 5.\n\nIt was addressed in Red Hat Enterprise MRG via: https://rhn.redhat.com/errata/RHSA-2009-0451.html .",
            "lastModified": "2009-05-19T00:00:00",
            "organization": "Red Hat"
          }
        ],
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-399"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2025-11-21T13:12:48+00:00",
      "cve": "CVE-2009-1046",
      "id": "CVE-2009-1046",
      "initial_release_date": "2009-01-30T00:00:00+00:00",
      "product_status:fixed": "28",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: utf8 selection memory corruption",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2009/cve-2009-1046.json",
      "version": "3"
    }
  }
}



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