CVE-2022-50857

🗓️ 30 Dec 2025 12:15:31Reported by LinuxType

CVE-2022-50857 rapidio fixes potential name leak in rio_register_mport on device_register failure.

Reporter	Title	Published	Views	Family All 21
AstraLinux	Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15	5 Oct 202611:39	–	astralinux
BDU FSTEC	RapidIO timer driver Heap Buffer Overflow DoS	4 Feb 202600:00	–	bdu_fstec
CNNVD	Linux Kernel Security Vulnerabilities	30 Dec 202500:00	–	cnnvd
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
EUVD	EUVD-2022-55841	30 Dec 202515:30	–	euvd
NVD	CVE-2022-50857	30 Dec 202513:16	–	nvd
osv_clsa	CLSA-2026-1792980237 Fix of 276 CVEs	26 Oct 202602:08	–	osv_clsa
osv_cve	CVE-2022-50857 rapidio: rio: fix possible name leak in rio_register_mport()	30 Dec 202512:15	–	osv_cve
osv_debian	DEBIAN-CVE-2022-50857	30 Dec 202513:16	–	osv_debian

Vulners

CNA

Node

linux linux_kernelRange3.15–4.9.337

linux linux_kernelRange4.10.0–4.14.303

linux linux_kernelRange4.15.0–4.19.270

linux linux_kernelRange4.20.0–5.4.229

linux linux_kernelRange5.5.0–5.10.163

linux linux_kernelRange5.11.0–5.15.86

linux linux_kernelRange5.16.0–6.0.16

linux linux_kernelRange6.1.0–6.1.2

linux linux_kernelRange6.2.0≥

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/rapidio/rio.c"
    ],
    "versions": [
      {
        "version": "2aaf308b95b24649a6dcfed89cd956e972089b2a",
        "lessThan": "0a71344f99289250e4d5b8adbac76f444485c840",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2aaf308b95b24649a6dcfed89cd956e972089b2a",
        "lessThan": "117fede82e9d6ea3de30746d500eb5edc2eb8310",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2aaf308b95b24649a6dcfed89cd956e972089b2a",
        "lessThan": "a73a626c0510d203e369aeb26c4d6ec9c75af027",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2aaf308b95b24649a6dcfed89cd956e972089b2a",
        "lessThan": "1bbad5793f404cf218757e3beb600eca6080330f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2aaf308b95b24649a6dcfed89cd956e972089b2a",
        "lessThan": "97d9eb45ffa67ffa112a6659953321b8f7db0065",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2aaf308b95b24649a6dcfed89cd956e972089b2a",
        "lessThan": "a47de2fd3f88a7788be19f94ade72c2244a98045",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2aaf308b95b24649a6dcfed89cd956e972089b2a",
        "lessThan": "4ddbeae5f224d924cf0b12460dda88c7480aa452",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2aaf308b95b24649a6dcfed89cd956e972089b2a",
        "lessThan": "9abba4aa60874c5216fc8de7dededadc791de696",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2aaf308b95b24649a6dcfed89cd956e972089b2a",
        "lessThan": "e92a216d16bde65d21a3227e0fb2aa0794576525",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/rapidio/rio.c"
    ],
    "versions": [
      {
        "version": "3.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.337",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.303",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.270",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.229",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.163",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.86",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.16",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.2",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/97d9eb45ffa67ffa112a6659953321b8f7db0065
git	www.git.kernel.org/stable/c/117fede82e9d6ea3de30746d500eb5edc2eb8310
git	www.git.kernel.org/stable/c/e92a216d16bde65d21a3227e0fb2aa0794576525
git	www.git.kernel.org/stable/c/1bbad5793f404cf218757e3beb600eca6080330f
git	www.git.kernel.org/stable/c/a47de2fd3f88a7788be19f94ade72c2244a98045
git	www.git.kernel.org/stable/c/9abba4aa60874c5216fc8de7dededadc791de696
git	www.git.kernel.org/stable/c/4ddbeae5f224d924cf0b12460dda88c7480aa452
git	www.git.kernel.org/stable/c/0a71344f99289250e4d5b8adbac76f444485c840
git	www.git.kernel.org/stable/c/a73a626c0510d203e369aeb26c4d6ec9c75af027

17 Jun 2026 05:24Current

5.7Medium risk

Vulners AI Score5.7

EPSS0.00242