github - ghsa-33jj-pgpw-2mqq

ghsa-33jj-pgpw-2mqq

Vulnerability from github

Published

2024-10-21 21:30

Modified

2024-10-25 21:31

Severity ?

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

Details

In the Linux kernel, the following vulnerability has been resolved:

PCI: mt7621: Add sentinel to quirks table

Current driver is missing a sentinel in the struct soc_device_attribute array, which causes an oops when assessed by the soc_device_match(mt7621_pcie_quirks_match) call.

This was only exposed once the CONFIG_SOC_MT7621 mt7621 soc_dev_attr was fixed to register the SOC as a device, in:

commit 7c18b64bba3b ("mips: ralink: mt7621: do not use kzalloc too early")

Fix it by adding the required sentinel.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2022-48952"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-21T20:15:06Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nPCI: mt7621: Add sentinel to quirks table\n\nCurrent driver is missing a sentinel in the struct soc_device_attribute\narray, which causes an oops when assessed by the\nsoc_device_match(mt7621_pcie_quirks_match) call.\n\nThis was only exposed once the CONFIG_SOC_MT7621 mt7621 soc_dev_attr\nwas fixed to register the SOC as a device, in:\n\ncommit 7c18b64bba3b (\"mips: ralink: mt7621: do not use kzalloc too early\")\n\nFix it by adding the required sentinel.",
  "id": "GHSA-33jj-pgpw-2mqq",
  "modified": "2024-10-25T21:31:26Z",
  "published": "2024-10-21T21:30:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48952"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/19098934f910b4d47cb30251dd39ffa57bef9523"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3e9c395ef2d52975b2c2894d2da09d6db2958bc6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a4997bae1b5b012c8a6e2643e26578a7bc2cae36"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cb7323ece786f243f6d6ccf2e5b2b27b736bdc04"
    }
  ],
  "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-2022-48952

Vulnerability from cvelistv5

Published

2024-10-21 20:05

Modified

2024-12-19 08:11

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: PCI: mt7621: Add sentinel to quirks table Current driver is missing a sentinel in the struct soc_device_attribute array, which causes an oops when assessed by the soc_device_match(mt7621_pcie_quirks_match) call. This was only exposed once the CONFIG_SOC_MT7621 mt7621 soc_dev_attr was fixed to register the SOC as a device, in: commit 7c18b64bba3b ("mips: ralink: mt7621: do not use kzalloc too early") Fix it by adding the required sentinel.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/3e9c395ef2d52975b2c2894d2da09d6db2958bc6
	https://git.kernel.org/stable/c/cb7323ece786f243f6d6ccf2e5b2b27b736bdc04
	https://git.kernel.org/stable/c/a4997bae1b5b012c8a6e2643e26578a7bc2cae36
	https://git.kernel.org/stable/c/19098934f910b4d47cb30251dd39ffa57bef9523

Impacted products

Vendor

Product

Version

▼

Linux

Version: b483b4e4d3f6bfd5089b9e6dc9ba259879c6ce6f
Version: b483b4e4d3f6bfd5089b9e6dc9ba259879c6ce6f
Version: b483b4e4d3f6bfd5089b9e6dc9ba259879c6ce6f
Version: b483b4e4d3f6bfd5089b9e6dc9ba259879c6ce6f

Linux

Version: 5.5

Show details on NVD website

JSON

To clipboard

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  "containers": {
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      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-48952",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-22T13:21:30.198741Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-22T13:28:40.502Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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              "version": "5.15.86",
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nPCI: mt7621: Add sentinel to quirks table\n\nCurrent driver is missing a sentinel in the struct soc_device_attribute\narray, which causes an oops when assessed by the\nsoc_device_match(mt7621_pcie_quirks_match) call.\n\nThis was only exposed once the CONFIG_SOC_MT7621 mt7621 soc_dev_attr\nwas fixed to register the SOC as a device, in:\n\ncommit 7c18b64bba3b (\"mips: ralink: mt7621: do not use kzalloc too early\")\n\nFix it by adding the required sentinel."
        }
      ],
      "providerMetadata": {
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        "shortName": "Linux"
      },
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      "title": "PCI: mt7621: Add sentinel to quirks table",
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    "datePublished": "2024-10-21T20:05:39.755Z",
    "dateReserved": "2024-08-22T01:27:53.626Z",
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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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