github - ghsa-8vhr-8v52-w97w

GHSA-8VHR-8V52-W97W

Vulnerability from github – Published: 2022-05-14 01:46 – Updated: 2022-05-14 01:46

Details

In the Linux kernel before 4.7, the amd_gpio_remove function in drivers/pinctrl/pinctrl-amd.c calls the pinctrl_unregister function, leading to a double free.

Severity ?

9.8 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2017-18174"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-02-11T18:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "In the Linux kernel before 4.7, the amd_gpio_remove function in drivers/pinctrl/pinctrl-amd.c calls the pinctrl_unregister function, leading to a double free.",
  "id": "GHSA-8vhr-8v52-w97w",
  "modified": "2022-05-14T01:46:16Z",
  "published": "2022-05-14T01:46:16Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-18174"
    },
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      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/251e22abde21833b3d29577e4d8c7aaccd650eee"
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      "url": "https://github.com/torvalds/linux/commit/8dca4a41f1ad65043a78c2338d9725f859c8d2c3"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3848-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3848-2"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=251e22abde21833b3d29577e4d8c7aaccd650eee"
    },
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  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-18174 (GCVE-0-2017-18174)

Vulnerability from cvelistv5 – Published: 2018-02-11 18:00 – Updated: 2024-08-05 21:13

Summary

In the Linux kernel before 4.7, the amd_gpio_remove function in drivers/pinctrl/pinctrl-amd.c calls the pinctrl_unregister function, leading to a double free.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://usn.ubuntu.com/3848-2/	vendor-advisoryx_refsource_UBUNTU
	https://github.com/torvalds/linux/commit/8dca4a41…	x_refsource_MISC
	https://usn.ubuntu.com/3848-1/	vendor-advisoryx_refsource_UBUNTU
	http://git.kernel.org/cgit/linux/kernel/git/torva…	x_refsource_MISC
	http://git.kernel.org/cgit/linux/kernel/git/torva…	x_refsource_MISC
	https://github.com/torvalds/linux/commit/251e22ab…	x_refsource_MISC

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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-8VHR-8V52-W97W

CVE-2017-18174 (GCVE-0-2017-18174)

Tags

Sightings

Nomenclature