{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-49242",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-02-26T01:49:39.294Z",
        "datePublished": "2025-02-26T01:56:03.812Z",
        "dateUpdated": "2026-05-11T18:55:53.825Z"
    },
    "containers": {
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                "shortName": "Linux",
                "dateUpdated": "2026-05-11T18:55:53.825Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: mxs: Fix error handling in mxs_sgtl5000_probe\n\nThis function only calls of_node_put() in the regular path.\nAnd it will cause refcount leak in error paths.\nFor example, when codec_np is NULL, saif_np[0] and saif_np[1]\nare not NULL, it will cause leaks.\n\nof_node_put() will check if the node pointer is NULL, so we can\ncall it directly to release the refcount of regular pointers."
                }
            ],
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                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "sound/soc/mxs/mxs-sgtl5000.c"
                    ],
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                            "lessThan": "f16ad2c0e22687f80e5981c67374023f51c204b9",
                            "status": "affected",
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                        },
                        {
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                            "status": "affected",
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                            "status": "affected",
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                        {
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                            "status": "affected",
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                        },
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                            "version": "e968194b45c4e8077dada75c5bae5660b37628fe",
                            "lessThan": "44acdaf7acb60054d872bed18ce0e7db8ce900ce",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e968194b45c4e8077dada75c5bae5660b37628fe",
                            "lessThan": "d2923b48d99fe663cb93d8b481c93299fcd68656",
                            "status": "affected",
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                            "lessThan": "8d880226c86f37624e2a5f3c6d92ac0ec3375f96",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e968194b45c4e8077dada75c5bae5660b37628fe",
                            "lessThan": "6ae0a4d8fec551ec581d620f0eb1fe31f755551c",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "sound/soc/mxs/mxs-sgtl5000.c"
                    ],
                    "versions": [
                        {
                            "version": "3.5",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.5",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.9.311",
                            "lessThanOrEqual": "4.9.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.276",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.238",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.189",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.110",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.33",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.16.19",
                            "lessThanOrEqual": "5.16.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.17.2",
                            "lessThanOrEqual": "5.17.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.18",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
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                    "nodes": [
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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": "4.9.311"
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/f16ad2c0e22687f80e5981c67374023f51c204b9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/790d2628e3fcc819d8f5572eb5615113fb2e727a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f8d38056bcd220ea6f0802a5586d1a12ebcce849"
                },
                {
                    "url": "https://git.kernel.org/stable/c/67e12f1cb2f97468c12b59e21975eaa0f332e7d2"
                },
                {
                    "url": "https://git.kernel.org/stable/c/86b6cf989437e694fd0a15782b5a513853a739e0"
                },
                {
                    "url": "https://git.kernel.org/stable/c/44acdaf7acb60054d872bed18ce0e7db8ce900ce"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d2923b48d99fe663cb93d8b481c93299fcd68656"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8d880226c86f37624e2a5f3c6d92ac0ec3375f96"
                },
                {
                    "url": "https://git.kernel.org/stable/c/6ae0a4d8fec551ec581d620f0eb1fe31f755551c"
                }
            ],
            "title": "ASoC: mxs: Fix error handling in mxs_sgtl5000_probe",
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        },
        "adp": [
            {
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 5.5,
                            "attackVector": "LOCAL",
                            "baseSeverity": "MEDIUM",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                            "integrityImpact": "NONE",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "LOW",
                            "confidentialityImpact": "NONE"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2022-49242",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2025-10-01T19:45:41.640059Z"
                            }
                        }
                    }
                ],
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "lang": "en",
                                "type": "CWE",
                                "description": "CWE-noinfo Not enough information"
                            }
                        ]
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
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                    "shortName": "CISA-ADP",
                    "dateUpdated": "2025-10-01T19:47:02.248Z"
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}