{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-48924",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-08-21T06:06:23.296Z",
        "datePublished": "2024-08-22T01:33:05.770Z",
        "dateUpdated": "2026-05-11T18:49:47.105Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T18:49:47.105Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nthermal: int340x: fix memory leak in int3400_notify()\n\nIt is easy to hit the below memory leaks in my TigerLake platform:\n\nunreferenced object 0xffff927c8b91dbc0 (size 32):\n  comm \"kworker/0:2\", pid 112, jiffies 4294893323 (age 83.604s)\n  hex dump (first 32 bytes):\n    4e 41 4d 45 3d 49 4e 54 33 34 30 30 20 54 68 65  NAME=INT3400 The\n    72 6d 61 6c 00 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5  rmal.kkkkkkkkkk.\n  backtrace:\n    [<ffffffff9c502c3e>] __kmalloc_track_caller+0x2fe/0x4a0\n    [<ffffffff9c7b7c15>] kvasprintf+0x65/0xd0\n    [<ffffffff9c7b7d6e>] kasprintf+0x4e/0x70\n    [<ffffffffc04cb662>] int3400_notify+0x82/0x120 [int3400_thermal]\n    [<ffffffff9c8b7358>] acpi_ev_notify_dispatch+0x54/0x71\n    [<ffffffff9c88f1a7>] acpi_os_execute_deferred+0x17/0x30\n    [<ffffffff9c2c2c0a>] process_one_work+0x21a/0x3f0\n    [<ffffffff9c2c2e2a>] worker_thread+0x4a/0x3b0\n    [<ffffffff9c2cb4dd>] kthread+0xfd/0x130\n    [<ffffffff9c201c1f>] ret_from_fork+0x1f/0x30\n\nFix it by calling kfree() accordingly."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/thermal/intel/int340x_thermal/int3400_thermal.c"
                    ],
                    "versions": [
                        {
                            "version": "38e44da591303d08b0d965a033e11ade284999d0",
                            "lessThan": "f0ddc5184b0127038d05008e2a69f89d1e13f980",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "38e44da591303d08b0d965a033e11ade284999d0",
                            "lessThan": "c3fa6d1937a8d0828131a04ae2cd2c30d0668693",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "38e44da591303d08b0d965a033e11ade284999d0",
                            "lessThan": "2e798814e01827871938ff172d2b2ccf1e74b355",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "38e44da591303d08b0d965a033e11ade284999d0",
                            "lessThan": "e098933866f9e1dd3ef4eebbe2e3d504f970f599",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "38e44da591303d08b0d965a033e11ade284999d0",
                            "lessThan": "ba9efbbf6745750d34c1e87c9539ce9db645ca0a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "38e44da591303d08b0d965a033e11ade284999d0",
                            "lessThan": "33c73a4d7e7b19313a6b417152f5365016926418",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "38e44da591303d08b0d965a033e11ade284999d0",
                            "lessThan": "3abea10e6a8f0e7804ed4c124bea2d15aca977c8",
                            "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/thermal/intel/int340x_thermal/int3400_thermal.c"
                    ],
                    "versions": [
                        {
                            "version": "4.14",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.14",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.274",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.237",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.188",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.103",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.26",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.16.12",
                            "lessThanOrEqual": "5.16.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.17",
                            "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": "4.14",
                                    "versionEndExcluding": "4.14.274"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.14",
                                    "versionEndExcluding": "4.19.237"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.14",
                                    "versionEndExcluding": "5.4.188"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.14",
                                    "versionEndExcluding": "5.10.103"
                                },
                                {
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.14",
                                    "versionEndExcluding": "5.15.26"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.14",
                                    "versionEndExcluding": "5.16.12"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.14",
                                    "versionEndExcluding": "5.17"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/f0ddc5184b0127038d05008e2a69f89d1e13f980"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c3fa6d1937a8d0828131a04ae2cd2c30d0668693"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2e798814e01827871938ff172d2b2ccf1e74b355"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e098933866f9e1dd3ef4eebbe2e3d504f970f599"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ba9efbbf6745750d34c1e87c9539ce9db645ca0a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/33c73a4d7e7b19313a6b417152f5365016926418"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3abea10e6a8f0e7804ed4c124bea2d15aca977c8"
                }
            ],
            "title": "thermal: int340x: fix memory leak in int3400_notify()",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2022-48924",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2024-09-10T15:33:18.769606Z"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-09-12T17:33:00.629Z"
                }
            }
        ]
    }
}