github - ghsa-pwg3-m7h4-xjvm

GHSA-PWG3-M7H4-XJVM

Vulnerability from github – Published: 2025-03-27 18:31 – Updated: 2025-04-15 15:30

Details

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

reset: uniphier-glue: Fix possible null-ptr-deref

It will cause null-ptr-deref when resource_size(res) invoked, if platform_get_resource() returns NULL.

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-2022-49758"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-27T17:15:41Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nreset: uniphier-glue: Fix possible null-ptr-deref\n\nIt will cause null-ptr-deref when resource_size(res) invoked,\nif platform_get_resource() returns NULL.",
  "id": "GHSA-pwg3-m7h4-xjvm",
  "modified": "2025-04-15T15:30:46Z",
  "published": "2025-03-27T18:31:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49758"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3a2390c6777e3f6662980c6cfc25cafe9e4fef98"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/633bad3dc81ce2aa561f704ec091e49eb647bd0b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/95de286200b2a046da01c4aeba02ae9220d68ca4"
    }
  ],
  "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-2022-49758 (GCVE-0-2022-49758)

Vulnerability from cvelistv5 – Published: 2025-03-27 16:43 – Updated: 2025-10-01 17:22

Summary

In the Linux kernel, the following vulnerability has been resolved: reset: uniphier-glue: Fix possible null-ptr-deref It will cause null-ptr-deref when resource_size(res) invoked, if platform_get_resource() returns NULL.

Severity ?

5.5 (Medium)


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

CWE

CWE-476 - NULL Pointer Dereference

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/95de286200b2a046d…
	https://git.kernel.org/stable/c/633bad3dc81ce2aa5…
	https://git.kernel.org/stable/c/3a2390c6777e3f666…

Impacted products

Vendor

Product

Version

Linux

Affected: 499fef09a3237497906084da3eede0185fc9abb8 , < 95de286200b2a046da01c4aeba02ae9220d68ca4 (git)
Affected: 499fef09a3237497906084da3eede0185fc9abb8 , < 633bad3dc81ce2aa561f704ec091e49eb647bd0b (git)
Affected: 499fef09a3237497906084da3eede0185fc9abb8 , < 3a2390c6777e3f6662980c6cfc25cafe9e4fef98 (git)

Linux

Affected: 4.19
Unaffected: 0 , < 4.19 (semver)
Unaffected: 5.15.91 , ≤ 5.15.* (semver)
Unaffected: 6.1.9 , ≤ 6.1.* (semver)
Unaffected: 6.2 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 5.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-49758",
                "options": [
                  {
                    "Exploitation": "none"
                  },
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                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-01T17:22:35.805468Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-476",
                "description": "CWE-476 NULL Pointer Dereference",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-01T17:22:38.703Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
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          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
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              "versionType": "git"
            },
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              "lessThan": "633bad3dc81ce2aa561f704ec091e49eb647bd0b",
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          "product": "Linux",
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          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.19"
            },
            {
              "lessThan": "4.19",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
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              "status": "unaffected",
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              "versionType": "semver"
            },
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              "status": "unaffected",
              "version": "6.1.9",
              "versionType": "semver"
            },
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              "status": "unaffected",
              "version": "6.2",
              "versionType": "original_commit_for_fix"
            }
          ]
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      "cpeApplicability": [
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                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2",
                  "versionStartIncluding": "4.19",
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                }
              ],
              "negate": false,
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T08:44:46.025Z",
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        {
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2022-49758",
    "datePublished": "2025-03-27T16:43:05.465Z",
    "dateReserved": "2025-03-27T16:39:17.989Z",
    "dateUpdated": "2025-10-01T17:22:38.703Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-PWG3-M7H4-XJVM

CVE-2022-49758 (GCVE-0-2022-49758)

Tags

Sightings

Nomenclature