github - ghsa-44rm-95c5-h9cw

ghsa-44rm-95c5-h9cw

Vulnerability from github

Published

2022-05-24 17:09

Modified

2022-05-24 17:09

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

ext4_protect_reserved_inode in fs/ext4/block_validity.c in the Linux kernel through 5.5.3 allows attackers to cause a denial of service (soft lockup) via a crafted journal size.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-8992"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-02-14T05:15:00Z",
    "severity": "MODERATE"
  },
  "details": "ext4_protect_reserved_inode in fs/ext4/block_validity.c in the Linux kernel through 5.5.3 allows attackers to cause a denial of service (soft lockup) via a crafted journal size.",
  "id": "GHSA-44rm-95c5-h9cw",
  "modified": "2022-05-24T17:09:07Z",
  "published": "2022-05-24T17:09:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8992"
    },
    {
      "type": "WEB",
      "url": "https://patchwork.ozlabs.org/patch/1236118"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20200313-0003"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4318-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4324-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4342-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4344-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4419-1"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2020-8992

Vulnerability from cvelistv5

Published

2020-02-14 04:27

Modified

2024-08-04 10:19

Severity ?

Summary

ext4_protect_reserved_inode in fs/ext4/block_validity.c in the Linux kernel through 5.5.3 allows attackers to cause a denial of service (soft lockup) via a crafted journal size.

References

▼	URL	Tags
	https://patchwork.ozlabs.org/patch/1236118/	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20200313-0003/	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html	vendor-advisory, x_refsource_SUSE
	https://usn.ubuntu.com/4318-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/4324-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/4344-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/4342-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/4419-1/	vendor-advisory, x_refsource_UBUNTU

Impacted products

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

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            "url": "https://patchwork.ozlabs.org/patch/1236118/"
          },
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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 seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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