{
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    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50574",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-10-22T13:20:23.761Z",
        "datePublished": "2025-10-22T13:23:29.027Z",
        "dateUpdated": "2026-05-11T19:22:03.358Z"
    },
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                "dateUpdated": "2026-05-11T19:22:03.358Z"
            },
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                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/omap: dss: Fix refcount leak bugs\n\nIn dss_init_ports() and __dss_uninit_ports(), we should call\nof_node_put() for the reference returned by of_graph_get_port_by_id()\nin fail path or when it is not used anymore."
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                    "vendor": "Linux",
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                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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                        "drivers/gpu/drm/omapdrm/dss/dss.c"
                    ],
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                    "defaultStatus": "affected",
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                        "drivers/gpu/drm/omapdrm/dss/dss.c"
                    ],
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                            "version": "4.12",
                            "status": "affected"
                        },
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                            "version": "0",
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                            "status": "unaffected",
                            "versionType": "semver"
                        },
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                            "status": "unaffected",
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                        },
                        {
                            "version": "5.10.150",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
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                        },
                        {
                            "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"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
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                            "operator": "OR",
                            "negate": false,
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "versionEndExcluding": "5.4.220"
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/9d7af9b1624dd70b67354972d7297429e6372091"
                },
                {
                    "url": "https://git.kernel.org/stable/c/1f340e1c1c74d11c45a6e32663829b26acd4f47b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a5ce83e85d795ec98697039ecc518b21d5810adc"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e55261beb86a15c190b2ff9090cb47bc06765353"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8f7c4114db841497e1148598e22548dd1f700b22"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8b42057e62120813ebe9274f508fa785b7cab33a"
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            ],
            "title": "drm/omap: dss: Fix refcount leak bugs",
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}