github - ghsa-p2cx-8gq2-993w

ghsa-p2cx-8gq2-993w

Vulnerability from github

Published

2022-05-14 03:32

Modified

2022-05-14 03:32

Severity ?

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

Details

The move_pages system call in mm/migrate.c in the Linux kernel before 4.12.9 doesn't check the effective uid of the target process, enabling a local attacker to learn the memory layout of a setuid executable despite ASLR.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2017-14140"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-09-05T06:29:00Z",
    "severity": "MODERATE"
  },
  "details": "The move_pages system call in mm/migrate.c in the Linux kernel before 4.12.9 doesn\u0027t check the effective uid of the target process, enabling a local attacker to learn the memory layout of a setuid executable despite ASLR.",
  "id": "GHSA-p2cx-8gq2-993w",
  "modified": "2022-05-14T03:32:25Z",
  "published": "2022-05-14T03:32:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-14140"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/197e7e521384a23b9e585178f3f11c9fa08274b9"
    },
    {
      "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://source.android.com/security/bulletin/pixel/2018-01-01"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3583-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3583-2"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=197e7e521384a23b9e585178f3f11c9fa08274b9"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-3981"
    },
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      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.12.9"
    },
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      "url": "http://www.securityfocus.com/bid/100876"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2017-14140

Vulnerability from cvelistv5

Published

2017-09-05 06:00

Modified

2024-08-05 19:20

Severity ?

Summary

References

▼	URL	Tags
	http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.12.9	x_refsource_CONFIRM
	https://usn.ubuntu.com/3583-2/	vendor-advisory, x_refsource_UBUNTU
	https://access.redhat.com/errata/RHSA-2018:1062	vendor-advisory, x_refsource_REDHAT
	https://source.android.com/security/bulletin/pixel/2018-01-01	x_refsource_CONFIRM
	http://www.debian.org/security/2017/dsa-3981	vendor-advisory, x_refsource_DEBIAN
	https://usn.ubuntu.com/3583-1/	vendor-advisory, x_refsource_UBUNTU
	https://access.redhat.com/errata/RHSA-2018:0676	vendor-advisory, x_refsource_REDHAT
	https://github.com/torvalds/linux/commit/197e7e521384a23b9e585178f3f11c9fa08274b9	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/100876	vdb-entry, x_refsource_BID
	http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=197e7e521384a23b9e585178f3f11c9fa08274b9	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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