github - ghsa-5vff-mfgm-ggcg

ghsa-5vff-mfgm-ggcg

Vulnerability from github

Published

2025-03-12 00:31

Modified

2025-03-12 00:31

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:

ARM: cns3xxx: Fix refcount leak in cns3xxx_init

of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2022-49677"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:42Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nARM: cns3xxx: Fix refcount leak in cns3xxx_init\n\nof_find_compatible_node() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when done.\nAdd missing of_node_put() to avoid refcount leak.",
  "id": "GHSA-5vff-mfgm-ggcg",
  "modified": "2025-03-12T00:31:49Z",
  "published": "2025-03-12T00:31:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49677"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1ba904b6b16e08de5aed7c1349838d9cd0d178c5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/45bebbc8cea7d586a6216dc62814bdb380b9b29b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/68d4303bf59662b64bd555e2aa0518282d20aa4f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b8b84e01ca94e2e1f5492353e9c24dab520b2e5b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c980392af1473d6d5662f70d8089c8e6d85144a4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d1359e4129ad43e43972a28838b87291c51de23d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/da3ee7cd2f15922ad88a7ca6deee2eafdc7cd214"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dc5170aae24e04068fd5ea125d06c0ab51f48a27"
    }
  ],
  "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-2022-49677 (GCVE-0-2022-49677)

Vulnerability from cvelistv5

Published

2025-02-26 02:24

Modified

2025-05-04 08:43

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: ARM: cns3xxx: Fix refcount leak in cns3xxx_init of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/b8b84e01ca94e2e1f5492353e9c24dab520b2e5b
	https://git.kernel.org/stable/c/45bebbc8cea7d586a6216dc62814bdb380b9b29b
	https://git.kernel.org/stable/c/68d4303bf59662b64bd555e2aa0518282d20aa4f
	https://git.kernel.org/stable/c/d1359e4129ad43e43972a28838b87291c51de23d
	https://git.kernel.org/stable/c/c980392af1473d6d5662f70d8089c8e6d85144a4
	https://git.kernel.org/stable/c/da3ee7cd2f15922ad88a7ca6deee2eafdc7cd214
	https://git.kernel.org/stable/c/dc5170aae24e04068fd5ea125d06c0ab51f48a27
	https://git.kernel.org/stable/c/1ba904b6b16e08de5aed7c1349838d9cd0d178c5

Impacted products

Vendor

Product

Version

▼

Linux

Version: 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c
Version: 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c
Version: 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c
Version: 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c
Version: 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c
Version: 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c
Version: 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c
Version: 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c

Linux

Version: 3.10

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "arch/arm/mach-cns3xxx/core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "b8b84e01ca94e2e1f5492353e9c24dab520b2e5b",
              "status": "affected",
              "version": "415f59142d9d9dd023deaeb3b4dfc1aecdd3983c",
              "versionType": "git"
            },
            {
              "lessThan": "45bebbc8cea7d586a6216dc62814bdb380b9b29b",
              "status": "affected",
              "version": "415f59142d9d9dd023deaeb3b4dfc1aecdd3983c",
              "versionType": "git"
            },
            {
              "lessThan": "68d4303bf59662b64bd555e2aa0518282d20aa4f",
              "status": "affected",
              "version": "415f59142d9d9dd023deaeb3b4dfc1aecdd3983c",
              "versionType": "git"
            },
            {
              "lessThan": "d1359e4129ad43e43972a28838b87291c51de23d",
              "status": "affected",
              "version": "415f59142d9d9dd023deaeb3b4dfc1aecdd3983c",
              "versionType": "git"
            },
            {
              "lessThan": "c980392af1473d6d5662f70d8089c8e6d85144a4",
              "status": "affected",
              "version": "415f59142d9d9dd023deaeb3b4dfc1aecdd3983c",
              "versionType": "git"
            },
            {
              "lessThan": "da3ee7cd2f15922ad88a7ca6deee2eafdc7cd214",
              "status": "affected",
              "version": "415f59142d9d9dd023deaeb3b4dfc1aecdd3983c",
              "versionType": "git"
            },
            {
              "lessThan": "dc5170aae24e04068fd5ea125d06c0ab51f48a27",
              "status": "affected",
              "version": "415f59142d9d9dd023deaeb3b4dfc1aecdd3983c",
              "versionType": "git"
            },
            {
              "lessThan": "1ba904b6b16e08de5aed7c1349838d9cd0d178c5",
              "status": "affected",
              "version": "415f59142d9d9dd023deaeb3b4dfc1aecdd3983c",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "arch/arm/mach-cns3xxx/core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.10"
            },
            {
              "lessThan": "3.10",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.9.*",
              "status": "unaffected",
              "version": "4.9.321",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.14.*",
              "status": "unaffected",
              "version": "4.14.286",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.250",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.202",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.127",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.51",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.18.*",
              "status": "unaffected",
              "version": "5.18.8",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "5.19",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.9.321",
                  "versionStartIncluding": "3.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.14.286",
                  "versionStartIncluding": "3.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.19.250",
                  "versionStartIncluding": "3.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.202",
                  "versionStartIncluding": "3.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.127",
                  "versionStartIncluding": "3.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.51",
                  "versionStartIncluding": "3.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.18.8",
                  "versionStartIncluding": "3.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.19",
                  "versionStartIncluding": "3.10",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nARM: cns3xxx: Fix refcount leak in cns3xxx_init\n\nof_find_compatible_node() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when done.\nAdd missing of_node_put() to avoid refcount leak."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T08:43:07.547Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/b8b84e01ca94e2e1f5492353e9c24dab520b2e5b"
        },
        {
          "url": "https://git.kernel.org/stable/c/45bebbc8cea7d586a6216dc62814bdb380b9b29b"
        },
        {
          "url": "https://git.kernel.org/stable/c/68d4303bf59662b64bd555e2aa0518282d20aa4f"
        },
        {
          "url": "https://git.kernel.org/stable/c/d1359e4129ad43e43972a28838b87291c51de23d"
        },
        {
          "url": "https://git.kernel.org/stable/c/c980392af1473d6d5662f70d8089c8e6d85144a4"
        },
        {
          "url": "https://git.kernel.org/stable/c/da3ee7cd2f15922ad88a7ca6deee2eafdc7cd214"
        },
        {
          "url": "https://git.kernel.org/stable/c/dc5170aae24e04068fd5ea125d06c0ab51f48a27"
        },
        {
          "url": "https://git.kernel.org/stable/c/1ba904b6b16e08de5aed7c1349838d9cd0d178c5"
        }
      ],
      "title": "ARM: cns3xxx: Fix refcount leak in cns3xxx_init",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-49677",
    "datePublished": "2025-02-26T02:24:08.366Z",
    "dateReserved": "2025-02-26T02:21:30.438Z",
    "dateUpdated": "2025-05-04T08:43:07.547Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted