{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50199",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-06-18T10:57:27.428Z",
        "datePublished": "2025-06-18T11:03:42.033Z",
        "dateUpdated": "2026-05-11T19:14:42.515Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:14:42.515Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nARM: OMAP2+: Fix refcount leak in omapdss_init_of\n\nomapdss_find_dss_of_node() calls of_find_compatible_node() to get device\nnode. of_find_compatible_node() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when done.\nAdd missing of_node_put() in later error path and normal path."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/arm/mach-omap2/display.c"
                    ],
                    "versions": [
                        {
                            "version": "e0c827aca0730b51f38081aa4e8ecf0912aab55f",
                            "lessThan": "935035cf97c8cd6794044b500fb0a44a6d30ffa1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e0c827aca0730b51f38081aa4e8ecf0912aab55f",
                            "lessThan": "14bac0c7035bf920e190a63c7e1b113c72eadbf4",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e0c827aca0730b51f38081aa4e8ecf0912aab55f",
                            "lessThan": "230ad40a59c9a9ee8f3822b9a7bec09404102ebc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e0c827aca0730b51f38081aa4e8ecf0912aab55f",
                            "lessThan": "a32dc6829e33c54e751346aa3e08ddb6d0e1a6a0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e0c827aca0730b51f38081aa4e8ecf0912aab55f",
                            "lessThan": "507159facf002d113c4878fec67f37d62f187887",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e0c827aca0730b51f38081aa4e8ecf0912aab55f",
                            "lessThan": "9705db1eff38d6b9114121f9e253746199b759c9",
                            "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-omap2/display.c"
                    ],
                    "versions": [
                        {
                            "version": "4.20",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.20",
                            "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"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.20",
                                    "versionEndExcluding": "5.4.211"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.20",
                                    "versionEndExcluding": "5.10.137"
                                },
                                {
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.20",
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                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.20",
                                    "versionEndExcluding": "5.19.2"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.20",
                                    "versionEndExcluding": "6.0"
                                }
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                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/935035cf97c8cd6794044b500fb0a44a6d30ffa1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/14bac0c7035bf920e190a63c7e1b113c72eadbf4"
                },
                {
                    "url": "https://git.kernel.org/stable/c/230ad40a59c9a9ee8f3822b9a7bec09404102ebc"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a32dc6829e33c54e751346aa3e08ddb6d0e1a6a0"
                },
                {
                    "url": "https://git.kernel.org/stable/c/507159facf002d113c4878fec67f37d62f187887"
                },
                {
                    "url": "https://git.kernel.org/stable/c/9705db1eff38d6b9114121f9e253746199b759c9"
                }
            ],
            "title": "ARM: OMAP2+: Fix refcount leak in omapdss_init_of",
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}