CVE-2022-50703 soc: qcom: smsm: Fix refcount leak bugs in qcom_smsm_probe()

🗓️ 24 Dec 2025 10:55:18Reported by LinuxType

Fix two refcount leak bugs in qcom_smsm_probe by calling of_node_put for local_node and node.

Reporter	Title	Published	Views	Family All 301
AstraLinux	Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15	3 May 202623:59	–	astralinux
CNNVD	Linux kernel 安全漏洞	24 Dec 202500:00	–	cnnvd
CVE	CVE-2022-50703	24 Dec 202510:55	–	cve
Debian CVE	CVE-2022-50703	24 Dec 202510:55	–	debiancve
EUVD	EUVD-2025-205171	24 Dec 202512:30	–	euvd
NVD	CVE-2022-50703	24 Dec 202511:15	–	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-2022-50703 soc: qcom: smsm: Fix refcount leak bugs in qcom_smsm_probe()	24 Dec 202510:55	–	osv
OSV	DEBIAN-CVE-2022-50703	24 Dec 202511:15	–	osv

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/soc/qcom/smsm.c"
    ],
    "versions": [
      {
        "version": "c97c4090ff72297a878a37715bd301624b71c885",
        "lessThan": "1bbe75d466e5118b7d49ef4a346c3ce5742da4e8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c97c4090ff72297a878a37715bd301624b71c885",
        "lessThan": "bd4666bf5562fe8e8e5e9bd6fc805d30e1767f43",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c97c4090ff72297a878a37715bd301624b71c885",
        "lessThan": "42df28994eba7b56c762f7bbe7efd5611a1cd15b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c97c4090ff72297a878a37715bd301624b71c885",
        "lessThan": "1e3ed59370c712df436791efed120f0c082aa9bc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c97c4090ff72297a878a37715bd301624b71c885",
        "lessThan": "39781c98ad46b4e85053345dff797240c1ed7935",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c97c4090ff72297a878a37715bd301624b71c885",
        "lessThan": "96e0028debdd07a6d582f0dfadf9a3ec2b5fffff",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c97c4090ff72297a878a37715bd301624b71c885",
        "lessThan": "8fb6112bd49c0e49f2cf51604231d85ff00284bb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c97c4090ff72297a878a37715bd301624b71c885",
        "lessThan": "ee7fc83ce0e6986ff9b1c1d7e994fbbf8d43861d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c97c4090ff72297a878a37715bd301624b71c885",
        "lessThan": "af8f6f39b8afd772fda4f8e61823ef8c021bf382",
        "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/soc/qcom/smsm.c"
    ],
    "versions": [
      {
        "version": "4.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.5",
        "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/1e3ed59370c712df436791efed120f0c082aa9bc
git	www.git.kernel.org/stable/c/8fb6112bd49c0e49f2cf51604231d85ff00284bb
git	www.git.kernel.org/stable/c/39781c98ad46b4e85053345dff797240c1ed7935
git	www.git.kernel.org/stable/c/ee7fc83ce0e6986ff9b1c1d7e994fbbf8d43861d
git	www.git.kernel.org/stable/c/42df28994eba7b56c762f7bbe7efd5611a1cd15b
git	www.git.kernel.org/stable/c/bd4666bf5562fe8e8e5e9bd6fc805d30e1767f43
git	www.git.kernel.org/stable/c/96e0028debdd07a6d582f0dfadf9a3ec2b5fffff
git	www.git.kernel.org/stable/c/1bbe75d466e5118b7d49ef4a346c3ce5742da4e8
git	www.git.kernel.org/stable/c/af8f6f39b8afd772fda4f8e61823ef8c021bf382

11 May 2026 19:23Current

EPSS0.00196