CVE-2022-50429

🗓️ 01 Oct 2025 11:42:07Reported by LinuxType

Fix refcount leak in of_lpddr3_get_ddr_timings by adding of_node_put on break from child iteration.

Reporter	Title	Published	Views	Family All 55
AstraLinux	Astra Linux - уязвимость в linux-5.10, linux-5.15	3 May 202623:59	–	astralinux
CNNVD	Linux kernel 安全漏洞	1 Oct 202500:00	–	cnnvd
Cvelist	CVE-2022-50429 memory: of: Fix refcount leak bug in of_lpddr3_get_ddr_timings()	1 Oct 202511:42	–	cvelist
Debian CVE	CVE-2022-50429	1 Oct 202511:42	–	debiancve
EUVD	EUVD-2025-31990	3 Oct 202520:07	–	euvd
NVD	CVE-2022-50429	1 Oct 202512:15	–	nvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:03615-1)	20 Oct 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:03628-1)	20 Oct 202500:00	–	openvas
OSV	CVE-2022-50429 memory: of: Fix refcount leak bug in of_lpddr3_get_ddr_timings()	1 Oct 202511:42	–	osv
OSV	DEBIAN-CVE-2022-50429	1 Oct 202512:15	–	osv

NVD

Vulners

CNA

Node

linux linux_kernelRange5.5–5.10.150

linux linux_kernelRange5.11–5.15.75

linux linux_kernelRange5.16–5.19.17

linux linux_kernelRange6.0–6.0.3

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/memory/of_memory.c"
    ],
    "versions": [
      {
        "version": "976897dd96db94c74209d0a0671d7a73aa02fab9",
        "lessThan": "1d312c12c91f831fcc48623c921f2d4560edb159",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "976897dd96db94c74209d0a0671d7a73aa02fab9",
        "lessThan": "7e053784c4c70df28324106d476778be7a4519b3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "976897dd96db94c74209d0a0671d7a73aa02fab9",
        "lessThan": "daab421fc2dc7d6ae7eb20a3f565ae09652c68b9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "976897dd96db94c74209d0a0671d7a73aa02fab9",
        "lessThan": "3b321bf7687968a090cf6b62bd8e67d692f59a16",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "976897dd96db94c74209d0a0671d7a73aa02fab9",
        "lessThan": "48af14fb0eaa63d9aa68f59fb0b205ec55a95636",
        "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/memory/of_memory.c"
    ],
    "versions": [
      {
        "version": "5.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.5",
        "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/3b321bf7687968a090cf6b62bd8e67d692f59a16
git	www.git.kernel.org/stable/c/1d312c12c91f831fcc48623c921f2d4560edb159
git	www.git.kernel.org/stable/c/daab421fc2dc7d6ae7eb20a3f565ae09652c68b9
git	www.git.kernel.org/stable/c/48af14fb0eaa63d9aa68f59fb0b205ec55a95636
git	www.git.kernel.org/stable/c/7e053784c4c70df28324106d476778be7a4519b3

11 May 2026 19:19Current

6.1Medium risk

Vulners AI Score6.1

CVSS 3.15.5

EPSS0.00017