Skip to content
Heist/ feed
Back to feed
MediumFix available

mips: cpc: Fix refcount leak in mips_cpc_default_phys_base

Type: advisorySources: OSV

In the Linux kernel, the following vulnerability has been resolved: mips: cpc: Fix refcount leak in mips_cpc_default_phys_base Add the missing of_node_put() to release the refcount incremented by of_find_compatible_node().

Products
Kernel
Affected versions
Not specified
Fixed versions
4.14.283, 4.19.247, 5.10.122, 5.15.47, 5.17.15, 5.18.4, 5.4.198
CVEs
CVE-2022-49324
Confirmed fixed CVEs
Not specified
Updated in this feed
3 Nov 2026, 10:36 UTC · Revision 1

Source evidence

mips: cpc: Fix refcount leak in mips_cpc_default_phys_base

core-osv · Original source

Published 26 Feb 2025, 02:10 UTC

In the Linux kernel, the following vulnerability has been resolved: mips: cpc: Fix refcount leak in mips_cpc_default_phys_base Add the missing of_node_put() to release the refcount incremented by of_find_compatible_node().

osv:CVE-2022-49324

Kernel

Fixed versions: 4.14.283, 4.19.247, 5.4.198, 5.10.122, 5.15.47, 5.17.15, 5.18.4

Complete source record
{
  "id": "64c509476cc08b53bb5627498e602919f8fef57ea14df64fc10b4df89a616a0f",
  "url": "https://osv.dev/vulnerability/CVE-2022-49324",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "mips: cpc: Fix refcount leak in mips_cpc_default_phys_base",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: mips: cpc: Fix refcount leak in mips_cpc_default_phys_base Add the missing of_node_put() to release the refcount incremented by of_find_compatible_node().",
    "evidence": "osv:CVE-2022-49324",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.14.283",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "4.19.247",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "5.4.198",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "5.10.122",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "5.15.47",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "5.17.15",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "5.18.4",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "CVE-2022-49324",
      "aliases": [
        "CVE-2022-49324"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "dc2f0da8350e413923ad67e2e26d8d9f1fb97aff"
                },
                {
                  "fixed": "bed702566dcdb6ebe300bc0c62bf3600cf4d5874"
                }
              ]
            },
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "791412dafbbfd860e78983d45cf71db603a82f67"
                },
                {
                  "fixed": "961ee8a6eeef4632a215d995d837b204f8c7c2d4"
                },
                {
                  "fixed": "cc0aed22d33ced9e266c50bdf1cbe668c5acfdf8"
                },
                {
                  "fixed": "c667b3872a4c435a3f29d4e15971cd8c378b0043"
                },
                {
                  "fixed": "1699ec1bfb59304a788901474f6bb003f7831b61"
                },
                {
                  "fixed": "8f843cdfc202caaa5d67db3395d893e56362e43a"
                },
                {
                  "fixed": "aae6b4bb63c694bc91714412718f15468407fe51"
                },
                {
                  "fixed": "4107fa700f314592850e2c64608f6ede4c077476"
                }
              ]
            },
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "4.14.27"
                },
                {
                  "fixed": "4.14.283"
                }
              ]
            },
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "4.15.10"
                },
                {
                  "fixed": "4.16"
                }
              ]
            },
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "7a676d14cc093c19c07d213a0ddc7f5c47154aae"
                }
              ]
            }
          ],
          "versions": [
            "v4.14.282",
            "v4.14.281",
            "v4.14.280",
            "v4.14.279",
            "v4.14.278",
            "v4.14.277",
            "v4.14.276",
            "v4.14.275",
            "v4.14.274",
            "v4.14.273",
            "v4.14.272",
            "v4.14.271",
            "v4.14.270",
            "v4.14.269",
            "v4.14.268",
            "v4.14.267",
            "v4.14.266",
            "v4.14.265",
            "v4.14.264",
            "v4.14.263",
            "v4.14.262",
            "v4.14.261",
            "v4.14.260",
            "v4.14.259",
            "v4.14.258",
            "v4.14.257",
            "v4.14.256",
            "v4.14.255",
            "v4.14.254",
            "v4.14.253",
            "v4.14.252",
            "v4.14.251",
            "v4.14.250",
            "v4.14.249",
            "v4.14.248",
            "v4.14.247",
            "v4.14.246",
            "v4.14.245",
            "v4.14.244",
            "v4.14.243",
            "v4.14.242",
            "v4.14.241",
            "v4.14.240",
            "v4.14.239",
            "v4.14.238",
            "v4.14.237",
            "v4.14.236",
            "v4.14.235",
            "v4.14.234",
            "v4.14.233",
            "v4.14.232",
            "v4.14.231",
            "v4.14.230",
            "v4.14.229",
            "v4.14.228",
            "v4.14.227",
            "v4.14.226",
            "v4.14.225",
            "v4.14.224",
            "v4.14.223",
            "v4.14.222",
            "v4.14.221",
            "v4.14.220",
            "v4.14.219",
            "v4.14.218",
            "v4.14.217",
            "v4.14.216",
            "v4.14.215",
            "v4.14.214",
            "v4.14.213",
            "v4.14.212",
            "v4.14.211",
            "v4.14.210",
            "v4.14.209",
            "v4.14.208",
            "v4.14.207",
            "v4.14.206",
            "v4.14.205",
            "v4.14.204",
            "v4.14.203",
            "v4.14.202",
            "v4.14.201",
            "v4.14.200",
            "v4.14.199",
            "v4.14.198",
            "v4.14.197",
            "v4.14.196",
            "v4.14.195",
            "v4.14.194",
            "v4.14.193",
            "v4.14.192",
            "v4.14.191",
            "v4.14.190",
            "v4.14.189",
            "v4.14.188",
            "v4.14.187",
            "v4.14.186",
            "v4.14.185",
            "v4.14.184",
            "v4.14.183",
            "v4.14.182",
            "v4.14.181",
            "v4.14.180",
            "v4.14.179",
            "v4.14.178",
            "v4.14.177",
            "v4.14.176",
            "v4.14.175",
            "v4.14.174",
            "v4.14.173",
            "v4.14.172",
            "v4.14.171",
            "v4.14.170",
            "v4.14.169",
            "v4.14.168",
            "v4.14.167",
            "v4.14.166",
            "v4.14.165",
            "v4.14.164",
            "v4.14.163",
            "v4.14.162",
            "v4.14.161",
            "v4.14.160",
            "v4.14.159",
            "v4.14.158",
            "v4.14.157",
            "v4.14.156",
            "v4.14.155",
            "v4.14.154",
            "v4.14.153",
            "v4.14.152",
            "v4.14.151",
            "v4.14.150",
            "v4.14.149",
            "v4.14.148",
            "v4.14.147",
            "v4.14.146",
            "v4.14.145",
            "v4.14.144",
            "v4.14.143",
            "v4.14.142",
            "v4.14.141",
            "v4.14.140",
            "v4.14.139",
            "v4.14.138",
            "v4.14.137",
            "v4.14.136",
            "v4.14.135",
            "v4.14.134",
            "v4.14.133",
            "v4.14.132",
            "v4.14.131",
            "v4.14.130",
            "v4.14.129",
            "v4.14.128",
            "v4.14.127",
            "v4.14.126",
            "v4.14.125",
            "v4.14.124",
            "v4.14.123",
            "v4.14.122",
            "v4.14.121",
            "v4.14.120",
            "v4.14.119",
            "v4.14.118",
            "v4.14.117",
            "v4.14.116",
            "v4.14.115",
            "v4.14.114",
            "v4.14.113",
            "v4.14.112",
            "v4.14.111",
            "v4.14.110",
            "v4.14.109",
            "v4.14.108",
            "v4.14.107",
            "v4.14.106",
            "v4.14.105",
            "v4.14.104",
            "v4.14.103",
            "v4.14.102",
            "v4.14.101",
            "v4.14.100",
            "v4.14.99",
            "v4.14.98",
            "v4.14.97",
            "v4.14.96",
            "v4.14.95",
            "v4.14.94",
            "v4.14.93",
            "v4.14.92",
            "v4.14.91",
            "v4.14.90",
            "v4.14.89",
            "v4.14.88",
            "v4.14.87",
            "v4.14.86",
            "v4.14.85",
            "v4.14.84",
            "v4.14.83",
            "v4.14.82",
            "v4.14.81",
            "v4.14.80",
            "v4.14.79",
            "v4.14.78",
            "v4.14.77",
            "v4.14.76",
            "v4.14.75",
            "v4.14.74",
            "v4.14.73",
            "v4.14.72",
            "v4.14.71",
            "v4.14.70",
            "v4.14.69",
            "v4.14.68",
            "v4.14.67",
            "v4.14.66",
            "v4.14.65",
            "v4.14.64",
            "v4.14.63",
            "v4.14.62",
            "v4.14.61",
            "v4.14.60",
            "v4.14.59",
            "v4.14.58",
            "v4.14.57",
            "v4.14.56",
            "v4.14.55",
            "v4.14.54",
            "v4.14.53",
            "v4.14.52",
            "v4.14.51",
            "v4.14.50",
            "v4.14.49",
            "v4.14.48",
            "v4.14.47",
            "v4.14.46",
            "v4.14.45",
            "v4.14.44",
            "v4.14.43",
            "v4.14.42",
            "v4.14.41",
            "v4.14.40",
            "v4.14.39",
            "v4.14.38",
            "v4.14.37",
            "v4.14.36",
            "v4.14.35",
            "v4.14.34",
            "v4.14.33",
            "v4.14.32",
            "v4.14.31",
            "v4.14.30",
            "v4.14.29",
            "v4.14.28",
            "v4.14.27",
            "v4.15.18",
            "v4.15.17",
            "v4.15.16",
            "v4.15.15",
            "v4.15.14",
            "v4.15.13",
            "v4.15.12",
            "v4.15.11",
            "v4.15.10"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49324.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.14.283"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "4.15.0"
                },
                {
                  "fixed": "4.19.247"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "4.16.0"
                },
                {
                  "fixed": "5.4.198"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "4.20.0"
                },
                {
                  "fixed": "5.10.122"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.5.0"
                },
                {
                  "fixed": "5.15.47"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.11.0"
                },
                {
                  "fixed": "5.17.15"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.16.0"
                },
                {
                  "fixed": "5.18.4"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49324.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:28.139935361Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/1699ec1bfb59304a788901474f6bb003f7831b61",
        "https://git.kernel.org/stable/c/4107fa700f314592850e2c64608f6ede4c077476",
        "https://git.kernel.org/stable/c/8f843cdfc202caaa5d67db3395d893e56362e43a",
        "https://git.kernel.org/stable/c/961ee8a6eeef4632a215d995d837b204f8c7c2d4",
        "https://git.kernel.org/stable/c/aae6b4bb63c694bc91714412718f15468407fe51",
        "https://git.kernel.org/stable/c/bed702566dcdb6ebe300bc0c62bf3600cf4d5874",
        "https://git.kernel.org/stable/c/c667b3872a4c435a3f29d4e15971cd8c378b0043",
        "https://git.kernel.org/stable/c/cc0aed22d33ced9e266c50bdf1cbe668c5acfdf8",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49324.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-49324",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49324.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-49324",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 494574,
  "published_at": "2025-02-26T02:10:47.677+00:00"
}