CVE-2022-50196 soc: qcom: ocmem: Fix refcount leak in of_get_ocmem

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

Fixed refcount leak in of_get_ocmem function in Linux kernel to prevent memory issues.

Reporter	Title	Published	Views	Family All 228
AstraLinux	Astra Linux - уязвимость в linux-5.10	20 May 202605:53	–	astralinux
CNNVD	Linux kernel 安全漏洞	18 Jun 202500:00	–	cnnvd
CVE	CVE-2022-50196	18 Jun 202511:03	–	cve
Debian CVE	CVE-2022-50196	18 Jun 202511:03	–	debiancve
EUVD	EUVD-2022-55460	3 Oct 202520:07	–	euvd
NVD	CVE-2022-50196	18 Jun 202511:15	–	nvd
OSV	CVE-2022-50196 soc: qcom: ocmem: Fix refcount leak in of_get_ocmem	18 Jun 202511:03	–	osv
OSV	DEBIAN-CVE-2022-50196	18 Jun 202511:15	–	osv
OSV	RHSA-2023:2458 Red Hat Security Advisory: kernel security, bug fix, and enhancement update	16 Sep 202409:02	–	osv
OSV	SUSE-SU-2025:02264-1 Security update for the Linux Kernel	10 Jul 202508:25	–	osv

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/soc/qcom/ocmem.c"
    ],
    "versions": [
      {
        "version": "88c1e9404f1deee02e52d13aae3d9ee2cabd66f5",
        "lessThan": "07aea6819d569d1e172227486655e4fb5bd4cdb9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "88c1e9404f1deee02e52d13aae3d9ee2cabd66f5",
        "lessThan": "84a928b44cb303d5756e3bff2734921de8dce4f6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "88c1e9404f1deee02e52d13aae3d9ee2cabd66f5",
        "lessThan": "a1e4243c0dddeafb4ace6d9906d3f5129b81a9fe",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "88c1e9404f1deee02e52d13aae3d9ee2cabd66f5",
        "lessThan": "ed40a48d0a9166edb22e2b8efafea822e93dd79a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "88c1e9404f1deee02e52d13aae3d9ee2cabd66f5",
        "lessThan": "92a563fcf14b3093226fb36f12e9b5cf630c5a5d",
        "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/ocmem.c"
    ],
    "versions": [
      {
        "version": "5.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.5",
        "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/84a928b44cb303d5756e3bff2734921de8dce4f6
git	www.git.kernel.org/stable/c/92a563fcf14b3093226fb36f12e9b5cf630c5a5d
git	www.git.kernel.org/stable/c/07aea6819d569d1e172227486655e4fb5bd4cdb9
git	www.git.kernel.org/stable/c/ed40a48d0a9166edb22e2b8efafea822e93dd79a
git	www.git.kernel.org/stable/c/a1e4243c0dddeafb4ace6d9906d3f5129b81a9fe

11 May 2026 19:14Current

EPSS0.00063