github - ghsa-xgx6-xwch-wmqq

ghsa-xgx6-xwch-wmqq

Vulnerability from github

Published

2022-04-23 00:40

Modified

2022-04-23 00:40

Details

The int3 handler in the Linux kernel before 3.3 relies on a per-CPU debug stack, which allows local users to cause a denial of service (stack corruption and panic) via a crafted application that triggers certain lock contention.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2012-0810"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-02-12T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "The int3 handler in the Linux kernel before 3.3 relies on a per-CPU debug stack, which allows local users to cause a denial of service (stack corruption and panic) via a crafted application that triggers certain lock contention.",
  "id": "GHSA-xgx6-xwch-wmqq",
  "modified": "2022-04-23T00:40:44Z",
  "published": "2022-04-23T00:40:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-0810"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=794557"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git/commit/?id=bcf6b1d78c0bde228929c388978ed3af9a623463"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git/commit/?id=e5d4e1c3ccee18c68f23d62ba77bda26e893d4f0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2012-0810

Vulnerability from cvelistv5

Published

2020-02-12 13:14

Modified

2024-08-06 18:38

Severity ?

Summary

The int3 handler in the Linux kernel before 3.3 relies on a per-CPU debug stack, which allows local users to cause a denial of service (stack corruption and panic) via a crafted application that triggers certain lock contention.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=794557	x_refsource_MISC
	https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git/commit/?id=e5d4e1c3ccee18c68f23d62ba77bda26e893d4f0	x_refsource_CONFIRM
	https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git/commit/?id=bcf6b1d78c0bde228929c388978ed3af9a623463	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	Linux Foundation	Linux kernel

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T18:38:14.519Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=794557"
          },
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            "url": "https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git/commit/?id=e5d4e1c3ccee18c68f23d62ba77bda26e893d4f0"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git/commit/?id=bcf6b1d78c0bde228929c388978ed3af9a623463"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Linux kernel",
          "vendor": "Linux Foundation",
          "versions": [
            {
              "status": "affected",
              "version": "before 3.3"
            }
          ]
        }
      ],
      "datePublic": "2012-02-23T00:00:00",
      "descriptions": [
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          "lang": "en",
          "value": "The int3 handler in the Linux kernel before 3.3 relies on a per-CPU debug stack, which allows local users to cause a denial of service (stack corruption and panic) via a crafted application that triggers certain lock contention."
        }
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      "problemTypes": [
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          "descriptions": [
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              "lang": "en",
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-02-12T13:14:31",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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      },
      "references": [
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        },
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          ],
          "url": "https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git/commit/?id=e5d4e1c3ccee18c68f23d62ba77bda26e893d4f0"
        },
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        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2012-0810",
    "datePublished": "2020-02-12T13:14:32",
    "dateReserved": "2012-01-19T00:00:00",
    "dateUpdated": "2024-08-06T18:38:14.519Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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