EUVD-2022-55841

🗓️ 30 Dec 2025 15:30:28Reported by EUVDType

Linux kernel fix for name leak in rio_register_mport on device_register failure; frees name with put_device and removes port.

Reporter	Title	Published	Views	Family All 17
AstraLinux	Astra Linux - уязвимость в linux-5.15, linux-5.10, linux	3 May 202623:59	–	astralinux
CNNVD	Linux kernel 安全漏洞	30 Dec 202500:00	–	cnnvd
CVE	CVE-2022-50857	30 Dec 202512:15	–	cve
Cvelist	CVE-2022-50857 rapidio: rio: fix possible name leak in rio_register_mport()	30 Dec 202512:15	–	cvelist
Debian CVE	CVE-2022-50857	30 Dec 202512:15	–	debiancve
NVD	CVE-2022-50857	30 Dec 202513:16	–	nvd
OSV	CVE-2022-50857 rapidio: rio: fix possible name leak in rio_register_mport()	30 Dec 202512:15	–	osv
OSV	DEBIAN-CVE-2022-50857	30 Dec 202513:16	–	osv
OSV	UBUNTU-CVE-2022-50857	30 Dec 202513:16	–	osv
Tenable Nessus	Photon OS 4.0: Linux PHSA-2021-4.0-0065	22 Jul 202100:00	–	nessus

[
  {
    "enisaIdVendor": [
      {
        "id": "db052e5c-f945-369b-8610-06a03d266e0d",
        "vendor": {
          "name": "Linux"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "00347052-4c9b-3693-a995-ec59f7986d7c",
        "product": {
          "name": "Linux"
        },
        "product_version": "2aaf308b95b24649a6dcfed89cd956e972089b2a <117fede82e9d6ea3de30746d500eb5edc2eb8310"
      },
      {
        "id": "05a82d68-5775-3cd4-a368-b1ecfffa93b6",
        "product": {
          "name": "Linux"
        },
        "product_version": "2aaf308b95b24649a6dcfed89cd956e972089b2a <1bbad5793f404cf218757e3beb600eca6080330f"
      },
      {
        "id": "0e756fef-2257-3260-9893-f656cab7c62c",
        "product": {
          "name": "Linux"
        },
        "product_version": "2aaf308b95b24649a6dcfed89cd956e972089b2a <a47de2fd3f88a7788be19f94ade72c2244a98045"
      },
      {
        "id": "157d6567-b2b8-3eac-b7b7-edaeb9f4d15e",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 6.2"
      },
      {
        "id": "2f4f7548-d271-3b57-bf17-0c4a7d6b2b21",
        "product": {
          "name": "Linux"
        },
        "product_version": "2aaf308b95b24649a6dcfed89cd956e972089b2a <9abba4aa60874c5216fc8de7dededadc791de696"
      },
      {
        "id": "343a65fa-047c-33cf-9c18-86bed685fb86",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 4.19.270"
      },
      {
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        "product_version": "patch: 5.15.86"
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      {
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        "product_version": "2aaf308b95b24649a6dcfed89cd956e972089b2a <0a71344f99289250e4d5b8adbac76f444485c840"
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      {
        "id": "62fde0be-91ce-3b7f-9e16-e415e0403914",
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        "product_version": "patch: 4.14.303"
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      {
        "id": "7537de08-3acc-36a5-94b9-210f7e61c685",
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        "product_version": "patch: 6.0.16"
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        "id": "8a5270db-5eca-3db0-8b49-ed220df2a209",
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        "product_version": "3.15"
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      {
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        "product_version": "2aaf308b95b24649a6dcfed89cd956e972089b2a <97d9eb45ffa67ffa112a6659953321b8f7db0065"
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      {
        "id": "8cc5c704-697d-34be-8f59-3cc0368eecf0",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 6.1.2"
      },
      {
        "id": "9568551a-6bf0-3d57-a72a-8e1c7d3a46d9",
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          "name": "Linux"
        },
        "product_version": "2aaf308b95b24649a6dcfed89cd956e972089b2a <e92a216d16bde65d21a3227e0fb2aa0794576525"
      },
      {
        "id": "97611577-b69c-3955-ba86-8834a2be47e0",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 5.4.229"
      },
      {
        "id": "cdd7fd56-628c-3686-afb5-517b2046ff3a",
        "product": {
          "name": "Linux"
        },
        "product_version": "2aaf308b95b24649a6dcfed89cd956e972089b2a <4ddbeae5f224d924cf0b12460dda88c7480aa452"
      },
      {
        "id": "d6f0349a-d0fd-348d-a625-9080b14f65f1",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 5.10.163"
      },
      {
        "id": "e1a4868e-049e-3b60-8130-2186be9fe9d8",
        "product": {
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        },
        "product_version": "2aaf308b95b24649a6dcfed89cd956e972089b2a <a73a626c0510d203e369aeb26c4d6ec9c75af027"
      },
      {
        "id": "f51cfb2c-34ea-328a-a8b1-4d041d1ae486",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 4.9.337"
      },
      {
        "id": "fb5e62ea-ddb8-3189-9796-f75e77ad9ea1",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 0"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/0a71344f99289250e4d5b8adbac76f444485c840
git	www.git.kernel.org/stable/c/117fede82e9d6ea3de30746d500eb5edc2eb8310
git	www.git.kernel.org/stable/c/a73a626c0510d203e369aeb26c4d6ec9c75af027
git	www.git.kernel.org/stable/c/1bbad5793f404cf218757e3beb600eca6080330f
git	www.git.kernel.org/stable/c/97d9eb45ffa67ffa112a6659953321b8f7db0065
git	www.git.kernel.org/stable/c/a47de2fd3f88a7788be19f94ade72c2244a98045
git	www.git.kernel.org/stable/c/4ddbeae5f224d924cf0b12460dda88c7480aa452
git	www.git.kernel.org/stable/c/9abba4aa60874c5216fc8de7dededadc791de696
git	www.git.kernel.org/stable/c/e92a216d16bde65d21a3227e0fb2aa0794576525
nvd	www.nvd.nist.gov/vuln/detail/CVE-2022-50857

30 Dec 2025 15:30Current

5.9Medium risk

Vulners AI Score5.9

EPSS0.0004