github - ghsa-7c73-ppwr-83wp

GHSA-7C73-PPWR-83WP

Vulnerability from github – Published: 2022-05-14 01:29 – Updated: 2022-05-14 01:29

Details

The blkcg_init_queue function in block/blk-cgroup.c in the Linux kernel before 4.11 allows local users to cause a denial of service (double free) or possibly have unspecified other impact by triggering a creation failure.

Severity ?

7.8 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2018-7480"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-02-25T20:29:00Z",
    "severity": "HIGH"
  },
  "details": "The blkcg_init_queue function in block/blk-cgroup.c in the Linux kernel before 4.11 allows local users to cause a denial of service (double free) or possibly have unspecified other impact by triggering a creation failure.",
  "id": "GHSA-7c73-ppwr-83wp",
  "modified": "2022-05-14T01:29:14Z",
  "published": "2022-05-14T01:29:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-7480"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/9b54d816e00425c3a517514e0d677bb3cec49258"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3654-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3654-2"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3656-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4188"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9b54d816e00425c3a517514e0d677bb3cec49258"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-7480 (GCVE-0-2018-7480)

Vulnerability from cvelistv5 – Published: 2018-02-25 20:00 – Updated: 2024-08-05 06:31

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/torvalds/linux/commit/9b54d816…	x_refsource_MISC
	https://usn.ubuntu.com/3654-1/	vendor-advisoryx_refsource_UBUNTU
	https://www.debian.org/security/2018/dsa-4188	vendor-advisoryx_refsource_DEBIAN
	http://git.kernel.org/cgit/linux/kernel/git/torva…	x_refsource_MISC
	https://usn.ubuntu.com/3654-2/	vendor-advisoryx_refsource_UBUNTU
	https://usn.ubuntu.com/3656-1/	vendor-advisoryx_refsource_UBUNTU

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          "dateUpdated": "2024-08-05T06:31:03.602Z",
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          },
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          },
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          },
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            ],
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          }
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            },
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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-7C73-PPWR-83WP

CVE-2018-7480 (GCVE-0-2018-7480)

Tags

Sightings

Nomenclature