github - ghsa-82j5-hvq2-xqxg

ghsa-82j5-hvq2-xqxg

Vulnerability from github

Published

2022-05-17 03:26

Modified

2022-05-17 03:26

Severity ?

7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

The prctl_set_vma_anon_name function in kernel/sys.c in Android before 5.1.1 LMY49F and 6.0 before 2016-01-01 does not ensure that only one vma is accessed in a certain update action, which allows attackers to gain privileges or cause a denial of service (vma list corruption) via a crafted application, aka internal bug 20017123.

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{
  "affected": [],
  "aliases": [
    "CVE-2015-6640"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-01-06T19:59:00Z",
    "severity": "HIGH"
  },
  "details": "The prctl_set_vma_anon_name function in kernel/sys.c in Android before 5.1.1 LMY49F and 6.0 before 2016-01-01 does not ensure that only one vma is accessed in a certain update action, which allows attackers to gain privileges or cause a denial of service (vma list corruption) via a crafted application, aka internal bug 20017123.",
  "id": "GHSA-82j5-hvq2-xqxg",
  "modified": "2022-05-17T03:26:31Z",
  "published": "2022-05-17T03:26:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-6640"
    },
    {
      "type": "WEB",
      "url": "https://android.googlesource.com/kernel%2Fcommon/+/69bfe2d957d903521d32324190c2754cb073be15"
    },
    {
      "type": "WEB",
      "url": "http://source.android.com/security/bulletin/2016-01-01.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1034592"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2015-6640 (GCVE-0-2015-6640)

Vulnerability from cvelistv5

Published

2016-01-06 19:00

Modified

2024-08-06 07:29

Severity ?

CWE

n/a

Summary

The prctl_set_vma_anon_name function in kernel/sys.c in Android before 5.1.1 LMY49F and 6.0 before 2016-01-01 does not ensure that only one vma is accessed in a certain update action, which allows attackers to gain privileges or cause a denial of service (vma list corruption) via a crafted application, aka internal bug 20017123.

References

URL

Tags

	http://www.securitytracker.com/id/1034592	vdb-entry, x_refsource_SECTRACK
	http://source.android.com/security/bulletin/2016-01-01.html	x_refsource_CONFIRM
	https://android.googlesource.com/kernel%2Fcommon/+/69bfe2d957d903521d32324190c2754cb073be15	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

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          },
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            ],
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          },
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            ],
            "url": "https://android.googlesource.com/kernel%2Fcommon/+/69bfe2d957d903521d32324190c2754cb073be15"
          }
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      "providerMetadata": {
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  "cveMetadata": {
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}

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