{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2024-43820",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-08-17T09:11:59.271Z",
        "datePublished": "2024-08-17T09:21:41.674Z",
        "dateUpdated": "2026-05-23T15:52:56.928Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-23T15:52:56.928Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndm-raid: Fix WARN_ON_ONCE check for sync_thread in raid_resume\n\nrm-raid devices will occasionally trigger the following warning when\nbeing resumed after a table load because DM_RECOVERY_RUNNING is set:\n\nWARNING: CPU: 7 PID: 5660 at drivers/md/dm-raid.c:4105 raid_resume+0xee/0x100 [dm_raid]\n\nThe failing check is:\nWARN_ON_ONCE(test_bit(MD_RECOVERY_RUNNING, &mddev->recovery));\n\nThis check is designed to make sure that the sync thread isn't\nregistered, but md_check_recovery can set MD_RECOVERY_RUNNING without\nthe sync_thread ever getting registered. Instead of checking if\nMD_RECOVERY_RUNNING is set, check if sync_thread is non-NULL."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/md/dm-raid.c"
                    ],
                    "versions": [
                        {
                            "version": "16c4770c75b1223998adbeb7286f9a15c65fba73",
                            "lessThan": "a5c15a78c0e1631b7df822b56e8b6424e4d1ca3e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "16c4770c75b1223998adbeb7286f9a15c65fba73",
                            "lessThan": "3199a34bfaf7561410e0be1e33a61eba870768fc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "af916cb66a80597f3523bc85812e790bcdcfd62b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "eaa8fc9b092837cf2c754bde1a15d784ce9a85ab",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6.7.12",
                            "lessThan": "6.8",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.8.3",
                            "lessThan": "6.9",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/md/dm-raid.c"
                    ],
                    "versions": [
                        {
                            "version": "6.9",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.9",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.10.3",
                            "lessThanOrEqual": "6.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.11",
                            "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": "6.9",
                                    "versionEndExcluding": "6.10.3"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.9",
                                    "versionEndExcluding": "6.11"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.7.12"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.8.3"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/a5c15a78c0e1631b7df822b56e8b6424e4d1ca3e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3199a34bfaf7561410e0be1e33a61eba870768fc"
                }
            ],
            "title": "dm-raid: Fix WARN_ON_ONCE check for sync_thread in raid_resume",
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                "engine": "bippy-1.2.0"
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        },
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                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2024-43820",
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                                "options": [
                                    {
                                        "Exploitation": "none"
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                                ],
                                "version": "2.0.3",
                                "timestamp": "2024-09-10T16:09:03.715774Z"
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