github - ghsa-9vmg-6w56-hxmh

ghsa-9vmg-6w56-hxmh

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:

irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions

of_find_node_by_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2022-49715"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:47Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions\n\nof_find_node_by_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not need anymore.\nAdd missing of_node_put() to avoid refcount leak.",
  "id": "GHSA-9vmg-6w56-hxmh",
  "modified": "2025-03-12T00:31:50Z",
  "published": "2025-03-12T00:31:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49715"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/506a88a5bf261d76a5214c0338a320f2214c67ac"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8d884c08eeb83142a7173cb46bcff0434ec42cf1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c136c2924a59a399aa789858cfb320d481964fb7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cc5984cf270b69d03f9f4b27063e535036c659e9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e824482e2c5edacc961b7dd30a92fd47606c3036"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fa1ad9d4cc47ca2470cd904ad4519f05d7e43a2b"
    }
  ],
  "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-2022-49715 (GCVE-0-2022-49715)

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: irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions of_find_node_by_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/e824482e2c5edacc961b7dd30a92fd47606c3036
	https://git.kernel.org/stable/c/8d884c08eeb83142a7173cb46bcff0434ec42cf1
	https://git.kernel.org/stable/c/506a88a5bf261d76a5214c0338a320f2214c67ac
	https://git.kernel.org/stable/c/cc5984cf270b69d03f9f4b27063e535036c659e9
	https://git.kernel.org/stable/c/c136c2924a59a399aa789858cfb320d481964fb7
	https://git.kernel.org/stable/c/fa1ad9d4cc47ca2470cd904ad4519f05d7e43a2b

Impacted products

Vendor

Product

Version

▼

Linux

Version: e3825ba1af3a27d7522c9f5f929f5a13b8b138ae
Version: e3825ba1af3a27d7522c9f5f929f5a13b8b138ae
Version: e3825ba1af3a27d7522c9f5f929f5a13b8b138ae
Version: e3825ba1af3a27d7522c9f5f929f5a13b8b138ae
Version: e3825ba1af3a27d7522c9f5f929f5a13b8b138ae
Version: e3825ba1af3a27d7522c9f5f929f5a13b8b138ae

Linux

Version: 4.7

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/irqchip/irq-gic-v3.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "e824482e2c5edacc961b7dd30a92fd47606c3036",
              "status": "affected",
              "version": "e3825ba1af3a27d7522c9f5f929f5a13b8b138ae",
              "versionType": "git"
            },
            {
              "lessThan": "8d884c08eeb83142a7173cb46bcff0434ec42cf1",
              "status": "affected",
              "version": "e3825ba1af3a27d7522c9f5f929f5a13b8b138ae",
              "versionType": "git"
            },
            {
              "lessThan": "506a88a5bf261d76a5214c0338a320f2214c67ac",
              "status": "affected",
              "version": "e3825ba1af3a27d7522c9f5f929f5a13b8b138ae",
              "versionType": "git"
            },
            {
              "lessThan": "cc5984cf270b69d03f9f4b27063e535036c659e9",
              "status": "affected",
              "version": "e3825ba1af3a27d7522c9f5f929f5a13b8b138ae",
              "versionType": "git"
            },
            {
              "lessThan": "c136c2924a59a399aa789858cfb320d481964fb7",
              "status": "affected",
              "version": "e3825ba1af3a27d7522c9f5f929f5a13b8b138ae",
              "versionType": "git"
            },
            {
              "lessThan": "fa1ad9d4cc47ca2470cd904ad4519f05d7e43a2b",
              "status": "affected",
              "version": "e3825ba1af3a27d7522c9f5f929f5a13b8b138ae",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/irqchip/irq-gic-v3.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.7"
            },
            {
              "lessThan": "4.7",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.249",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.200",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.124",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.49",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.18.*",
              "status": "unaffected",
              "version": "5.18.6",
              "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": "4.19.249",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.200",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.124",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.49",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.18.6",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.19",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions\n\nof_find_node_by_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not need anymore.\nAdd missing of_node_put() to avoid refcount leak."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T08:43:56.719Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/e824482e2c5edacc961b7dd30a92fd47606c3036"
        },
        {
          "url": "https://git.kernel.org/stable/c/8d884c08eeb83142a7173cb46bcff0434ec42cf1"
        },
        {
          "url": "https://git.kernel.org/stable/c/506a88a5bf261d76a5214c0338a320f2214c67ac"
        },
        {
          "url": "https://git.kernel.org/stable/c/cc5984cf270b69d03f9f4b27063e535036c659e9"
        },
        {
          "url": "https://git.kernel.org/stable/c/c136c2924a59a399aa789858cfb320d481964fb7"
        },
        {
          "url": "https://git.kernel.org/stable/c/fa1ad9d4cc47ca2470cd904ad4519f05d7e43a2b"
        }
      ],
      "title": "irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-49715",
    "datePublished": "2025-02-26T02:24:30.901Z",
    "dateReserved": "2025-02-26T02:21:30.445Z",
    "dateUpdated": "2025-05-04T08:43:56.719Z",
    "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