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",
      },
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         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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            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2022-48952",
                        options: [
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                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "partial",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2024-10-22T13:21:30.198741Z",
                        version: "2.0.3",
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         descriptions: [
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All sightings related to this event Export sightings related to this event

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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