github - ghsa-w7cq-36jp-q6wg

GHSA-W7CQ-36JP-Q6WG

Vulnerability from github – Published: 2022-05-14 03:03 – Updated: 2022-05-14 03:03

Details

An issue was discovered in the __ns_get_path function in fs/nsfs.c in the Linux kernel before 4.11. Due to a race condition when accessing files, a Use After Free condition can occur. This also affects all Android releases from CAF using the Linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-07-05.

Severity ?

7.0 (High)


                  
                    CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2018-5873"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-07-06T19:29:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in the __ns_get_path function in fs/nsfs.c in the Linux kernel before 4.11. Due to a race condition when accessing files, a Use After Free condition can occur. This also affects all Android releases from CAF using the Linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-07-05.",
  "id": "GHSA-w7cq-36jp-q6wg",
  "modified": "2022-05-14T03:03:42Z",
  "published": "2022-05-14T03:03:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5873"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/073c516ff73557a8f7315066856c04b50383ac34"
    },
    {
      "type": "WEB",
      "url": "https://source.android.com/security/bulletin/2018-07-01"
    },
    {
      "type": "WEB",
      "url": "https://source.codeaurora.org/quic/la/kernel/msm-4.9/commit/?id=34742aaf7cb16c95edba4a7afed6d2c4fa7e434b"
    },
    {
      "type": "WEB",
      "url": "https://www.codeaurora.org/security-bulletin/2018/07/02/july-2018-code-aurora-security-bulletin"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=073c516ff73557a8f7315066856c04b50383ac34"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-5873 (GCVE-0-2018-5873)

Vulnerability from cvelistv5 – Published: 2018-07-06 19:00 – Updated: 2024-09-17 01:20

Summary

Severity ?

No CVSS data available.

CWE

Use After Free in Kernel

Assigner

qualcomm

References

URL

Tags

	https://www.codeaurora.org/security-bulletin/2018…	x_refsource_CONFIRM
	https://source.codeaurora.org/quic/la/kernel/msm-…	x_refsource_CONFIRM
	http://git.kernel.org/cgit/linux/kernel/git/torva…	x_refsource_CONFIRM
	https://source.android.com/security/bulletin/2018-07-01	x_refsource_CONFIRM
	https://github.com/torvalds/linux/commit/073c516f…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Qualcomm, Inc.	Android for MSM, Firefox OS for MSM, QRD Android	Affected: All Android releases from CAF using the Linux kernel

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-W7CQ-36JP-Q6WG

CVE-2018-5873 (GCVE-0-2018-5873)

Tags

Sightings

Nomenclature