CVE-2022-50197

🗓️ 18 Jun 2025 11:03:40Reported by LinuxType

cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 64 Views

Fix for refcount leak in Linux kernel's cpufreq Zynq module resolved by adding of_node_put.

Reporter	Title	Published	Views	Family All 206
AstraLinux	Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15	3 May 202623:59	–	astralinux
CNNVD	Linux kernel 安全漏洞	18 Jun 202500:00	–	cnnvd
Cvelist	CVE-2022-50197 cpufreq: zynq: Fix refcount leak in zynq_get_revision	18 Jun 202511:03	–	cvelist
Debian CVE	CVE-2022-50197	18 Jun 202511:03	–	debiancve
EUVD	EUVD-2022-55461	3 Oct 202520:07	–	euvd
NVD	CVE-2022-50197	18 Jun 202511:15	–	nvd
OSV	CVE-2022-50197 cpufreq: zynq: Fix refcount leak in zynq_get_revision	18 Jun 202511:03	–	osv
OSV	DEBIAN-CVE-2022-50197	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_kernelRange3.16–4.14.291

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-zynq/common.c"
    ],
    "versions": [
      {
        "version": "00f7dc636366f72474b1896f4990b3c086cd2c6d",
        "lessThan": "f52c9be1779d70037ae300762d19b08fe3656237",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "00f7dc636366f72474b1896f4990b3c086cd2c6d",
        "lessThan": "dcbb974254d2a27240c2e50185afdde90f923feb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "00f7dc636366f72474b1896f4990b3c086cd2c6d",
        "lessThan": "a530fa52d4fdffc5f010f90c05ac63019b8ff5f8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "00f7dc636366f72474b1896f4990b3c086cd2c6d",
        "lessThan": "22e6d8bcde8e66b64f46bf9bd2d3d0f88d40c39f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "00f7dc636366f72474b1896f4990b3c086cd2c6d",
        "lessThan": "179034fb108e3655142f2af0c309cef171c34d68",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "00f7dc636366f72474b1896f4990b3c086cd2c6d",
        "lessThan": "ecefd22d5db7ccb8bec2646e5d25e058fc33162a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "00f7dc636366f72474b1896f4990b3c086cd2c6d",
        "lessThan": "3b01353f1825151a29d08e0868b2bf01e1116ab5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "00f7dc636366f72474b1896f4990b3c086cd2c6d",
        "lessThan": "d1ff2559cef0f6f8d97fba6337b28adb10689e16",
        "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-zynq/common.c"
    ],
    "versions": [
      {
        "version": "3.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.16",
        "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/3b01353f1825151a29d08e0868b2bf01e1116ab5
git	www.git.kernel.org/stable/c/ecefd22d5db7ccb8bec2646e5d25e058fc33162a
git	www.git.kernel.org/stable/c/179034fb108e3655142f2af0c309cef171c34d68
git	www.git.kernel.org/stable/c/a530fa52d4fdffc5f010f90c05ac63019b8ff5f8
git	www.git.kernel.org/stable/c/22e6d8bcde8e66b64f46bf9bd2d3d0f88d40c39f
git	www.git.kernel.org/stable/c/d1ff2559cef0f6f8d97fba6337b28adb10689e16
git	www.git.kernel.org/stable/c/dcbb974254d2a27240c2e50185afdde90f923feb
git	www.git.kernel.org/stable/c/f52c9be1779d70037ae300762d19b08fe3656237

17 Jun 2026 05:22Current

6.4Medium risk

Vulners AI Score6.4

CVSS 3.15.5

EPSS0.00198