{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50836",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-12-30T12:06:07.132Z",
        "datePublished": "2025-12-30T12:10:56.394Z",
        "dateUpdated": "2026-05-11T19:26:03.012Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:26:03.012Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: sysmon: fix memory leak in qcom_add_sysmon_subdev()\n\nThe kfree() should be called when of_irq_get_byname() fails or\ndevm_request_threaded_irq() fails in qcom_add_sysmon_subdev(),\notherwise there will be a memory leak, so add kfree() to fix it."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/remoteproc/qcom_sysmon.c"
                    ],
                    "versions": [
                        {
                            "version": "027045a6e2b7cd81216e8a559534a30fb0782702",
                            "lessThan": "27441fab2651cd909d8a5440ca079bc50245f427",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "027045a6e2b7cd81216e8a559534a30fb0782702",
                            "lessThan": "e4539eb5c0c342567183fe386d0699c8dab49490",
                            "status": "affected",
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                        },
                        {
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                            "lessThan": "131c0a3ead78d45f0f39ddb42cf1bd9be26239b0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
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                            "lessThan": "1a62bebe0705556d37cfa8409ddc759b11d404f6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "027045a6e2b7cd81216e8a559534a30fb0782702",
                            "lessThan": "ec97e9a5c2f25d2f9f9d7005e9ac67f23cc751cd",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "027045a6e2b7cd81216e8a559534a30fb0782702",
                            "lessThan": "e01ce676aaef3b13d02343d7e70f9637d93a3367",
                            "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/remoteproc/qcom_sysmon.c"
                    ],
                    "versions": [
                        {
                            "version": "5.1",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.1",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.229",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.163",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.86",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0.16",
                            "lessThanOrEqual": "6.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.2",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.2",
                            "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": "5.1",
                                    "versionEndExcluding": "5.4.229"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.1",
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/27441fab2651cd909d8a5440ca079bc50245f427"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e4539eb5c0c342567183fe386d0699c8dab49490"
                },
                {
                    "url": "https://git.kernel.org/stable/c/131c0a3ead78d45f0f39ddb42cf1bd9be26239b0"
                },
                {
                    "url": "https://git.kernel.org/stable/c/1a62bebe0705556d37cfa8409ddc759b11d404f6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ec97e9a5c2f25d2f9f9d7005e9ac67f23cc751cd"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e01ce676aaef3b13d02343d7e70f9637d93a3367"
                }
            ],
            "title": "remoteproc: sysmon: fix memory leak in qcom_add_sysmon_subdev()",
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