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CVE-2010-4158 (GCVE-0-2010-4158)

Vulnerability from cvelistv5 – Published: 2010-12-30 18:00 – Updated: 2024-08-07 03:34
VLAI
Summary
The sk_run_filter function in net/core/filter.c in the Linux kernel before 2.6.36.2 does not check whether a certain memory location has been initialized before executing a (1) BPF_S_LD_MEM or (2) BPF_S_LDX_MEM instruction, which allows local users to obtain potentially sensitive information from kernel stack memory via a crafted socket filter.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://secunia.com/advisories/42778 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/42801 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/archive/1/520102/100… mailing-listx_refsource_BUGTRAQ
http://www.redhat.com/support/errata/RHSA-2011-00… vendor-advisoryx_refsource_REDHAT
http://secunia.com/advisories/46397 third-party-advisoryx_refsource_SECUNIA
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://secunia.com/advisories/42932 third-party-advisoryx_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2011-00… vendor-advisoryx_refsource_REDHAT
http://www.vupen.com/english/advisories/2011/0124 vdb-entryx_refsource_VUPEN
http://www.spinics.net/lists/netdev/msg146361.html mailing-listx_refsource_MLIST
http://www.securityfocus.com/archive/1/514845 mailing-listx_refsource_BUGTRAQ
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.vupen.com/english/advisories/2010/3321 vdb-entryx_refsource_VUPEN
http://www.vupen.com/english/advisories/2011/0298 vdb-entryx_refsource_VUPEN
http://www.redhat.com/support/errata/RHSA-2010-09… vendor-advisoryx_refsource_REDHAT
http://www.kernel.org/pub/linux/kernel/v2.6/Chang… x_refsource_CONFIRM
http://secunia.com/advisories/42963 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/bid/44758 vdb-entryx_refsource_BID
http://www.vmware.com/security/advisories/VMSA-20… x_refsource_CONFIRM
http://secunia.com/advisories/42884 third-party-advisoryx_refsource_SECUNIA
http://www.vupen.com/english/advisories/2011/0375 vdb-entryx_refsource_VUPEN
http://secunia.com/advisories/42890 third-party-advisoryx_refsource_SECUNIA
https://bugzilla.redhat.com/show_bug.cgi?id=651698 x_refsource_CONFIRM
http://www.redhat.com/support/errata/RHSA-2011-01… vendor-advisoryx_refsource_REDHAT
http://www.vupen.com/english/advisories/2011/0012 vdb-entryx_refsource_VUPEN
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.vupen.com/english/advisories/2011/0168 vdb-entryx_refsource_VUPEN
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://secunia.com/advisories/42745 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/43291 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/archive/1/514705 mailing-listx_refsource_BUGTRAQ
http://git.kernel.org/?p=linux/kernel/git/torvald… x_refsource_CONFIRM
http://lists.grok.org.uk/pipermail/full-disclosur… mailing-listx_refsource_FULLDISC
Date Public
2010-11-09 00:00
Show details on NVD website
To clipboard 

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            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://www.vupen.com/english/advisories/2011/0298"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://www.vupen.com/english/advisories/2011/0375"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Issue Tracking",
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=651698"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-200"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2025-11-21T13:00:43+00:00",
      "cve": "CVE-2010-4158",
      "id": "CVE-2010-4158",
      "initial_release_date": "2010-11-10T00:00:00+00:00",
      "product_status:fixed": "470",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: socket filters infoleak",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2010/cve-2010-4158.json",
      "version": "3"
    }
  }
}



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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.


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.