{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2021-47193",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-03-25T09:12:14.113Z",
        "datePublished": "2024-04-10T18:56:30.726Z",
        "dateUpdated": "2026-05-11T13:49:46.782Z"
    },
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                "dateUpdated": "2026-05-11T13:49:46.782Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: pm80xx: Fix memory leak during rmmod\n\nDriver failed to release all memory allocated. This would lead to memory\nleak during driver removal.\n\nProperly free memory when the module is removed."
                }
            ],
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                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/scsi/pm8001/pm8001_init.c",
                        "drivers/scsi/pm8001/pm8001_sas.h"
                    ],
                    "versions": [
                        {
                            "version": "5a141315ed7c2647fa4518570c4941a02588b466",
                            "lessThan": "0c4398f2ee030d5753f6b0ad83f0ed9077851d9a",
                            "status": "affected",
                            "versionType": "git"
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                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/scsi/pm8001/pm8001_init.c",
                        "drivers/scsi/pm8001/pm8001_sas.h"
                    ],
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                        {
                            "version": "5.10",
                            "status": "affected"
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                        {
                            "version": "0",
                            "lessThan": "5.10",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.241",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.5",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
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                        },
                        {
                            "version": "5.16",
                            "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": "5.10",
                                    "versionEndExcluding": "5.10.241"
                                },
                                {
                                    "vulnerable": true,
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/0c4398f2ee030d5753f6b0ad83f0ed9077851d9a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/269a4311b15f68d24e816f43f123888f241ed13d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/51e6ed83bb4ade7c360551fa4ae55c4eacea354b"
                }
            ],
            "title": "scsi: pm80xx: Fix memory leak during rmmod",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        },
        "adp": [
            {
                "title": "CISA ADP Vulnrichment",
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2021-47193",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2024-04-12T16:35:04.772224Z"
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                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-06-04T17:14:16.616Z"
                }
            },
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://git.kernel.org/stable/c/269a4311b15f68d24e816f43f123888f241ed13d",
                        "tags": [
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                    },
                    {
                        "url": "https://git.kernel.org/stable/c/51e6ed83bb4ade7c360551fa4ae55c4eacea354b",
                        "tags": [
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                    },
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
                    }
                ],
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}