CVE-2022-50823 clk: tegra: Fix refcount leak in tegra114_clock_init

🗓️ 30 Dec 2025 12:08:36Reported by LinuxType

Fix refcount leak in tegra114_clock_init by releasing node obtained with of_find_matching_node.

Reporter	Title	Published	Views	Family All 301
AstraLinux	Astra Linux - уязвимость в linux-5.10, linux	20 May 202605:53	–	astralinux
CNNVD	Linux kernel 安全漏洞	30 Dec 202500:00	–	cnnvd
CVE	CVE-2022-50823	30 Dec 202512:08	–	cve
Debian CVE	CVE-2022-50823	30 Dec 202512:08	–	debiancve
EUVD	EUVD-2022-55875	30 Dec 202515:30	–	euvd
NVD	CVE-2022-50823	30 Dec 202513:15	–	nvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2026:0317-1)	2 Feb 202600:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2026:0617-1)	26 Feb 202600:00	–	openvas
OSV	CVE-2022-50823 clk: tegra: Fix refcount leak in tegra114_clock_init	30 Dec 202512:08	–	osv
OSV	DEBIAN-CVE-2022-50823	30 Dec 202513:15	–	osv

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/clk/tegra/clk-tegra114.c"
    ],
    "versions": [
      {
        "version": "2cb5efefd6f7d3e7df9a7430b910a80515821256",
        "lessThan": "1f0e1cbbaffd729560716e9592aa5e609ea93bb6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2cb5efefd6f7d3e7df9a7430b910a80515821256",
        "lessThan": "ce699dcdac2bfdb6b238f2517ba41d9623b15f46",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2cb5efefd6f7d3e7df9a7430b910a80515821256",
        "lessThan": "8cc87a9c142ae0e276a3ff9ce50f78a1668da36f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2cb5efefd6f7d3e7df9a7430b910a80515821256",
        "lessThan": "5984b1d66126b024ee77482602ac6e51b53f4116",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2cb5efefd6f7d3e7df9a7430b910a80515821256",
        "lessThan": "c01bfd23cc13a420b3f6a36bcab98410f49d480d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2cb5efefd6f7d3e7df9a7430b910a80515821256",
        "lessThan": "e7a57fb92af52c4da69cd947752e8946e5ada50a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2cb5efefd6f7d3e7df9a7430b910a80515821256",
        "lessThan": "8e1fe30253930c6a67385c19802c5ab8706a76d9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2cb5efefd6f7d3e7df9a7430b910a80515821256",
        "lessThan": "a7d3fb5814c73d7d49913e4294f8f508a3038bb4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2cb5efefd6f7d3e7df9a7430b910a80515821256",
        "lessThan": "db16a80c76ea395766913082b1e3f939dde29b2c",
        "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/clk/tegra/clk-tegra114.c"
    ],
    "versions": [
      {
        "version": "3.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.10",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.331",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.296",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.262",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.220",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.150",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.75",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19.17",
        "lessThanOrEqual": "5.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.3",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/db16a80c76ea395766913082b1e3f939dde29b2c
git	www.git.kernel.org/stable/c/a7d3fb5814c73d7d49913e4294f8f508a3038bb4
git	www.git.kernel.org/stable/c/8e1fe30253930c6a67385c19802c5ab8706a76d9
git	www.git.kernel.org/stable/c/c01bfd23cc13a420b3f6a36bcab98410f49d480d
git	www.git.kernel.org/stable/c/ce699dcdac2bfdb6b238f2517ba41d9623b15f46
git	www.git.kernel.org/stable/c/8cc87a9c142ae0e276a3ff9ce50f78a1668da36f
git	www.git.kernel.org/stable/c/5984b1d66126b024ee77482602ac6e51b53f4116
git	www.git.kernel.org/stable/c/1f0e1cbbaffd729560716e9592aa5e609ea93bb6
git	www.git.kernel.org/stable/c/e7a57fb92af52c4da69cd947752e8946e5ada50a

11 May 2026 19:25Current

EPSS0.00061