github - ghsa-4q8q-65r3-pqp6

GHSA-4Q8Q-65R3-PQP6

Vulnerability from github – Published: 2022-05-24 17:00 – Updated: 2023-02-03 18:30

Details

A memory leak in the komeda_wb_connector_add() function in drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c in the Linux kernel before 5.3.8 allows attackers to cause a denial of service (memory consumption) by triggering drm_writeback_connector_init() failures, aka CID-a0ecd6fdbf5d.

Severity ?

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2019-18810"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-11-07T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "A memory leak in the komeda_wb_connector_add() function in drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c in the Linux kernel before 5.3.8 allows attackers to cause a denial of service (memory consumption) by triggering drm_writeback_connector_init() failures, aka CID-a0ecd6fdbf5d.",
  "id": "GHSA-4q8q-65r3-pqp6",
  "modified": "2023-02-03T18:30:34Z",
  "published": "2022-05-24T17:00:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-18810"
    },
    {
      "type": "WEB",
      "url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a0ecd6fdbf5d648123a7315c695fb6850d702835"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20191205-0001"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4208-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-18810 (GCVE-0-2019-18810)

Vulnerability from cvelistv5 – Published: 2019-11-07 15:29 – Updated: 2024-08-05 02:02

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://cdn.kernel.org/pub/linux/kernel/v5.x/Chan…	x_refsource_MISC
	https://git.kernel.org/cgit/linux/kernel/git/torv…	x_refsource_MISC
	https://usn.ubuntu.com/4208-1/	vendor-advisoryx_refsource_UBUNTU
	https://security.netapp.com/advisory/ntap-2019120…	x_refsource_CONFIRM

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            "url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.8"
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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-4Q8Q-65R3-PQP6

CVE-2019-18810 (GCVE-0-2019-18810)

Tags

Sightings

Nomenclature