github - ghsa-xm6c-5wr3-4phj

GHSA-XM6C-5WR3-4PHJ

Vulnerability from github – Published: 2022-09-10 00:00 – Updated: 2025-06-27 18:30

Details

A buffer overflow vulnerability was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way it handled the I2C_SMBUS_BLOCK_PROC_CALL case (via the ioctl I2C_SMBUS) with malicious input data. This flaw could allow a local user to crash the system.

Severity ?

5.5 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2022-3077"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-09-09T15:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A buffer overflow vulnerability was found in the Linux kernel Intel\u2019s iSMT SMBus host controller driver in the way it handled the I2C_SMBUS_BLOCK_PROC_CALL case (via the ioctl I2C_SMBUS) with malicious input data. This flaw could allow a local user to crash the system.",
  "id": "GHSA-xm6c-5wr3-4phj",
  "modified": "2025-06-27T18:30:33Z",
  "published": "2022-09-10T00:00:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3077"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/690b2549b19563ec5ad53e5c82f6a944d910086e"
    }
  ],
  "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-2022-3077 (GCVE-0-2022-3077)

Vulnerability from cvelistv5 – Published: 2022-09-09 14:39 – Updated: 2024-08-03 01:00

Summary

Severity ?

No CVSS data available.

CWE

CWE-120

Assigner

redhat

References

URL

Tags

https://github.com/torvalds/linux/commit/690b2549…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	kernel	Affected: fixed in kernel 5.19

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            ],
            "url": "https://github.com/torvalds/linux/commit/690b2549b19563ec5ad53e5c82f6a944d910086e"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "n/a",
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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-XM6C-5WR3-4PHJ

CVE-2022-3077 (GCVE-0-2022-3077)

Tags

Sightings

Nomenclature