github - ghsa-fq75-cvw3-5jx9

ghsa-fq75-cvw3-5jx9

Vulnerability from github

Published

2022-05-13 01:08

Modified

2022-05-13 01:08

Severity

5.5 (Medium) - CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

A flaw was found in the hugetlb_mcopy_atomic_pte function in mm/hugetlb.c in the Linux kernel before 4.13. A superfluous implicit page unlock for VM_SHARED hugetlbfs mapping could trigger a local denial of service (BUG).

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2017-15127"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-460"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-01-14T06:29:00Z",
    "severity": "MODERATE"
  },
  "details": "A flaw was found in the hugetlb_mcopy_atomic_pte function in mm/hugetlb.c in the Linux kernel before 4.13. A superfluous implicit page unlock for VM_SHARED hugetlbfs mapping could trigger a local denial of service (BUG).",
  "id": "GHSA-fq75-cvw3-5jx9",
  "modified": "2022-05-13T01:08:47Z",
  "published": "2022-05-13T01:08:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-15127"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/5af10dfd0afc559bb4b0f7e3e8227a1578333995"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:0676"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:1062"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2017-15127"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1525218"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5af10dfd0afc559bb4b0f7e3e8227a1578333995"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/102517"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2017-15127

Vulnerability from cvelistv5

Published

2018-01-14 06:00

Modified

2024-08-05 19:50

Severity

Summary

A flaw was found in the hugetlb_mcopy_atomic_pte function in mm/hugetlb.c in the Linux kernel before 4.13. A superfluous implicit page unlock for VM_SHARED hugetlbfs mapping could trigger a local denial of service (BUG).

References

URL	Tags
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5af10dfd0afc559bb4b0f7e3e8227a1578333995	x_refsource_MISC
https://access.redhat.com/errata/RHSA-2018:1062	vendor-advisory, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=1525218	x_refsource_MISC
https://access.redhat.com/errata/RHSA-2018:0676	vendor-advisory, x_refsource_REDHAT
https://github.com/torvalds/linux/commit/5af10dfd0afc559bb4b0f7e3e8227a1578333995	x_refsource_MISC
https://access.redhat.com/security/cve/CVE-2017-15127	x_refsource_MISC
http://www.securityfocus.com/bid/102517	vdb-entry, x_refsource_BID

Impacted products

Vendor	Product
n/a	Linux kernel before 4.13

Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T19:50:16.370Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5af10dfd0afc559bb4b0f7e3e8227a1578333995"
          },
          {
            "name": "RHSA-2018:1062",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:1062"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1525218"
          },
          {
            "name": "RHSA-2018:0676",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:0676"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/torvalds/linux/commit/5af10dfd0afc559bb4b0f7e3e8227a1578333995"
          },
          {
            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://access.redhat.com/security/cve/CVE-2017-15127"
          },
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            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/102517"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Linux kernel before 4.13",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Linux kernel before 4.13"
            }
          ]
        }
      ],
      "datePublic": "2018-01-14T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw was found in the hugetlb_mcopy_atomic_pte function in mm/hugetlb.c in the Linux kernel before 4.13. A superfluous implicit page unlock for VM_SHARED hugetlbfs mapping could trigger a local denial of service (BUG)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-460",
              "description": "CWE-460",
              "lang": "en",
              "type": "CWE"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2018-05-03T09:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
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        },
        {
          "name": "RHSA-2018:1062",
          "tags": [
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          ],
          "url": "https://access.redhat.com/errata/RHSA-2018:1062"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1525218"
        },
        {
          "name": "RHSA-2018:0676",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2018:0676"
        },
        {
          "tags": [
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          ],
          "url": "https://github.com/torvalds/linux/commit/5af10dfd0afc559bb4b0f7e3e8227a1578333995"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://access.redhat.com/security/cve/CVE-2017-15127"
        },
        {
          "name": "102517",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/102517"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2017-15127",
    "datePublished": "2018-01-14T06:00:00",
    "dateReserved": "2017-10-08T00:00:00",
    "dateUpdated": "2024-08-05T19:50:16.370Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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