{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2024-43830",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-08-17T09:11:59.273Z",
        "datePublished": "2024-08-17T09:21:48.946Z",
        "dateUpdated": "2024-09-15T17:53:53.073Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2024-09-15T17:53:53.073Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nleds: trigger: Unregister sysfs attributes before calling deactivate()\n\nTriggers which have trigger specific sysfs attributes typically store\nrelated data in trigger-data allocated by the activate() callback and\nfreed by the deactivate() callback.\n\nCalling device_remove_groups() after calling deactivate() leaves a window\nwhere the sysfs attributes show/store functions could be called after\ndeactivation and then operate on the just freed trigger-data.\n\nMove the device_remove_groups() call to before deactivate() to close\nthis race window.\n\nThis also makes the deactivation path properly do things in reverse order\nof the activation path which calls the activate() callback before calling\ndevice_add_groups()."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/leds/led-triggers.c"
                    ],
                    "versions": [
                        {
                            "version": "a7e7a3156300",
                            "lessThan": "c3b7a650c871",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a7e7a3156300",
                            "lessThan": "d1415125b701",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a7e7a3156300",
                            "lessThan": "09c1583f0e10",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a7e7a3156300",
                            "lessThan": "3fb6a9d67cfd",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a7e7a3156300",
                            "lessThan": "734ba6437e80",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a7e7a3156300",
                            "lessThan": "cb8aa9d2a4c8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a7e7a3156300",
                            "lessThan": "0788a6f3523d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a7e7a3156300",
                            "lessThan": "c0dc9adf9474",
                            "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/leds/led-triggers.c"
                    ],
                    "versions": [
                        {
                            "version": "4.19",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.19",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "4.19.320",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.4.282",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.10.224",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.15.165",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.1.103",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.6.44",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.10.3",
                            "lessThanOrEqual": "6.10.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.11",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/c3b7a650c8717aa89df318364609c86cbc040156"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d1415125b701ef13370e2761f691ec632a5eb93a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/09c1583f0e10c918855d6e7540a79461a353e5d6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3fb6a9d67cfd812a547ac73ec02e1077c26c640d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/734ba6437e80dfc780e9ee9d95f912392d12b5ea"
                },
                {
                    "url": "https://git.kernel.org/stable/c/cb8aa9d2a4c8a15d6a43ccf901ef3d094aa60374"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0788a6f3523d3686a9eed5ea1e6fcce6841277b2"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c0dc9adf9474ecb7106e60e5472577375aedaed3"
                }
            ],
            "title": "leds: trigger: Unregister sysfs attributes before calling deactivate()",
            "x_generator": {
                "engine": "bippy-c9c4e1df01b2"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2024-43830",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2024-09-10T16:08:31.513833Z"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-09-12T17:33:23.792Z"
                }
            }
        ]
    }
}