github - ghsa-6f8v-6cc2-9p3f

GHSA-6F8V-6CC2-9P3F

Vulnerability from github – Published: 2022-05-14 00:54 – Updated: 2022-05-14 00:54

Details

An issue was discovered in the Linux kernel through 4.17.10. There is an invalid pointer dereference in __del_reloc_root() in fs/btrfs/relocation.c when mounting a crafted btrfs image, related to removing reloc rb_trees when reloc control has not been initialized.

Severity ?

5.5 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2018-14609"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-07-27T04:29:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in the Linux kernel through 4.17.10. There is an invalid pointer dereference in __del_reloc_root() in fs/btrfs/relocation.c when mounting a crafted btrfs image, related to removing reloc rb_trees when reloc control has not been initialized.",
  "id": "GHSA-6f8v-6cc2-9p3f",
  "modified": "2022-05-14T00:54:13Z",
  "published": "2022-05-14T00:54:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-14609"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.kernel.org/show_bug.cgi?id=199833"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00003.html"
    },
    {
      "type": "WEB",
      "url": "https://patchwork.kernel.org/patch/10500521"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3821-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3821-2"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4094-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4118-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4308"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/104917"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-14609 (GCVE-0-2018-14609)

Vulnerability from cvelistv5 – Published: 2018-07-27 04:00 – Updated: 2024-08-05 09:29

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://usn.ubuntu.com/3821-1/	vendor-advisoryx_refsource_UBUNTU
	http://www.securityfocus.com/bid/104917	vdb-entryx_refsource_BID
	https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
	https://patchwork.kernel.org/patch/10500521/	x_refsource_MISC
	https://usn.ubuntu.com/3821-2/	vendor-advisoryx_refsource_UBUNTU
	https://www.debian.org/security/2018/dsa-4308	vendor-advisoryx_refsource_DEBIAN
	https://bugzilla.kernel.org/show_bug.cgi?id=199833	x_refsource_MISC
	https://usn.ubuntu.com/4094-1/	vendor-advisoryx_refsource_UBUNTU
	https://usn.ubuntu.com/4118-1/	vendor-advisoryx_refsource_UBUNTU

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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-6F8V-6CC2-9P3F

CVE-2018-14609 (GCVE-0-2018-14609)

Tags

Sightings

Nomenclature