CVE-2022-50207

🗓️ 18 Jun 2025 11:03:47Reported by LinuxType

cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 62 Views

Fixed refcount leak in Linux kernel ARM bcm_kona_smc_init to prevent vulnerabilities.

Reporter	Title	Published	Views	Family All 206
AstraLinux	Astra Linux - уязвимость в linux-5.10, linux	20 May 202605:53	–	astralinux
CNNVD	Linux kernel 安全漏洞	18 Jun 202500:00	–	cnnvd
Cvelist	CVE-2022-50207 ARM: bcm: Fix refcount leak in bcm_kona_smc_init	18 Jun 202511:03	–	cvelist
Debian CVE	CVE-2022-50207	18 Jun 202511:03	–	debiancve
EUVD	EUVD-2022-55469	3 Oct 202520:07	–	euvd
NVD	CVE-2022-50207	18 Jun 202511:15	–	nvd
OSV	CVE-2022-50207 ARM: bcm: Fix refcount leak in bcm_kona_smc_init	18 Jun 202511:03	–	osv
OSV	DEBIAN-CVE-2022-50207	18 Jun 202511:15	–	osv
OSV	SUSE-SU-2025:02264-1 Security update for the Linux Kernel	10 Jul 202508:25	–	osv
OSV	SUSE-SU-2025:02321-1 Security update for the Linux Kernel	15 Jul 202514:31	–	osv

NVD

Vulners

CNA

Node

linux linux_kernelRange3.10–4.14.291

linux linux_kernelRange4.15–4.19.256

linux linux_kernelRange4.20–5.4.211

linux linux_kernelRange5.5–5.10.137

linux linux_kernelRange5.11–5.15.61

linux linux_kernelRange5.16–5.18.18

linux linux_kernelRange5.19–5.19.2

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/arm/mach-bcm/bcm_kona_smc.c"
    ],
    "versions": [
      {
        "version": "b8eb35fd594aa5b635e329d5c8efab8aaceb8619",
        "lessThan": "62d719d31ec667276d7375b64542b080cf187797",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b8eb35fd594aa5b635e329d5c8efab8aaceb8619",
        "lessThan": "75866df2b1d673df5b7781e565ada753a7895f04",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b8eb35fd594aa5b635e329d5c8efab8aaceb8619",
        "lessThan": "5afe042c889437de83f38a9d73d145742fb4f65f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b8eb35fd594aa5b635e329d5c8efab8aaceb8619",
        "lessThan": "91e7f04f53e680bc72f0a9a5c682ab652100b9c8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b8eb35fd594aa5b635e329d5c8efab8aaceb8619",
        "lessThan": "bc7f487395f208fd9af69e9a807815e10435aba7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b8eb35fd594aa5b635e329d5c8efab8aaceb8619",
        "lessThan": "c6964cb9ac7a43bf78e7d60126e2722992de2ea1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b8eb35fd594aa5b635e329d5c8efab8aaceb8619",
        "lessThan": "02b658bfb26452f2c13e4577a13ab802f89a6642",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b8eb35fd594aa5b635e329d5c8efab8aaceb8619",
        "lessThan": "cb23389a2458c2e4bfd6c86a513cbbe1c4d35e76",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/arm/mach-bcm/bcm_kona_smc.c"
    ],
    "versions": [
      {
        "version": "3.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.10",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.291",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.256",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.211",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.137",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.61",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18.18",
        "lessThanOrEqual": "5.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19.2",
        "lessThanOrEqual": "5.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/5afe042c889437de83f38a9d73d145742fb4f65f
git	www.git.kernel.org/stable/c/cb23389a2458c2e4bfd6c86a513cbbe1c4d35e76
git	www.git.kernel.org/stable/c/c6964cb9ac7a43bf78e7d60126e2722992de2ea1
git	www.git.kernel.org/stable/c/02b658bfb26452f2c13e4577a13ab802f89a6642
git	www.git.kernel.org/stable/c/bc7f487395f208fd9af69e9a807815e10435aba7
git	www.git.kernel.org/stable/c/62d719d31ec667276d7375b64542b080cf187797
git	www.git.kernel.org/stable/c/91e7f04f53e680bc72f0a9a5c682ab652100b9c8
git	www.git.kernel.org/stable/c/75866df2b1d673df5b7781e565ada753a7895f04

11 May 2026 19:14Current

6.4Medium risk

Vulners AI Score6.4

CVSS 3.15.5

EPSS0.00063