{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-49243",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-02-26T01:49:39.294Z",
        "datePublished": "2025-02-26T01:56:04.304Z",
        "dateUpdated": "2026-05-11T18:55:54.965Z"
    },
    "containers": {
        "cna": {
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                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T18:55:54.965Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe\n\nThis node pointer is returned by of_parse_phandle() with refcount\nincremented in this function.\nCalling of_node_put() to avoid the refcount leak."
                }
            ],
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                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "sound/soc/atmel/sam9g20_wm8731.c"
                    ],
                    "versions": [
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                            "version": "531f67e41dcde1e358cf821d056241a66355cf03",
                            "lessThan": "81f266396237cea09a8c6322a6a78535f06ed345",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
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                            "status": "affected",
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                            "status": "affected",
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                        {
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                            "lessThan": "662ee5ac6b451aa5a27b8eebd397f2f5c7f42cec",
                            "status": "affected",
                            "versionType": "git"
                        },
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                            "version": "531f67e41dcde1e358cf821d056241a66355cf03",
                            "lessThan": "a0bc36b247dcf4d21bf820bfc4bcbaf7f6cf19b5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "531f67e41dcde1e358cf821d056241a66355cf03",
                            "lessThan": "32e6ceb05f36432811753852c674a301f944a24b",
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                            "lessThan": "4793a02deb31b71b3984abc67bf1011a03c13b18",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "531f67e41dcde1e358cf821d056241a66355cf03",
                            "lessThan": "f590797fa3c1bccdd19e55441592a23b46aef449",
                            "status": "affected",
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                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "sound/soc/atmel/sam9g20_wm8731.c"
                    ],
                    "versions": [
                        {
                            "version": "3.8",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.8",
                            "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": [
                        {
                            "operator": "OR",
                            "negate": false,
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/81f266396237cea09a8c6322a6a78535f06ed345"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f8b7b9a0594715ecfbe6f18db2328d992242654a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b0c56a0071116a37c24df998166c22a7e4684626"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0325193cf40dc3a6e27d55a5b98680936deebcd0"
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                {
                    "url": "https://git.kernel.org/stable/c/662ee5ac6b451aa5a27b8eebd397f2f5c7f42cec"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a0bc36b247dcf4d21bf820bfc4bcbaf7f6cf19b5"
                },
                {
                    "url": "https://git.kernel.org/stable/c/32e6ceb05f36432811753852c674a301f944a24b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4793a02deb31b71b3984abc67bf1011a03c13b18"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f590797fa3c1bccdd19e55441592a23b46aef449"
                }
            ],
            "title": "ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe",
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