{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-37744",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-04-16T04:51:23.936Z",
        "datePublished": "2025-05-01T12:55:51.983Z",
        "dateUpdated": "2026-05-11T21:14:19.468Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:14:19.468Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath12k: fix memory leak in ath12k_pci_remove()\n\nKmemleak reported this error:\n\n  unreferenced object 0xffff1c165cec3060 (size 32):\n    comm \"insmod\", pid 560, jiffies 4296964570 (age 235.596s)\n    backtrace:\n      [<000000005434db68>] __kmem_cache_alloc_node+0x1f4/0x2c0\n      [<000000001203b155>] kmalloc_trace+0x40/0x88\n      [<0000000028adc9c8>] _request_firmware+0xb8/0x608\n      [<00000000cad1aef7>] firmware_request_nowarn+0x50/0x80\n      [<000000005011a682>] local_pci_probe+0x48/0xd0\n      [<00000000077cd295>] pci_device_probe+0xb4/0x200\n      [<0000000087184c94>] really_probe+0x150/0x2c0\n\nThe firmware memory was allocated in ath12k_pci_probe(), but not\nfreed in ath12k_pci_remove() in case ATH12K_FLAG_QMI_FAIL bit is\nset. So call ath12k_fw_unmap() to free the memory.\n\nTested-on: WCN7850 hw2.0 PCI WLAN.HMT.2.0-02280-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1"
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/wireless/ath/ath12k/pci.c"
                    ],
                    "versions": [
                        {
                            "version": "fc38e9339c47d704934bc74e55c331f0d2d88583",
                            "lessThan": "52e3132e62c31b5ade43dc4495fa81175e6e8398",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "fc38e9339c47d704934bc74e55c331f0d2d88583",
                            "lessThan": "1b24394ed5c8a8d8f7b9e3aa9044c31495d46f2e",
                            "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/net/wireless/ath/ath12k/pci.c"
                    ],
                    "versions": [
                        {
                            "version": "6.14",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.14",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.14.3",
                            "lessThanOrEqual": "6.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.15",
                            "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": "6.14",
                                    "versionEndExcluding": "6.14.3"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.14",
                                    "versionEndExcluding": "6.15"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/52e3132e62c31b5ade43dc4495fa81175e6e8398"
                },
                {
                    "url": "https://git.kernel.org/stable/c/1b24394ed5c8a8d8f7b9e3aa9044c31495d46f2e"
                }
            ],
            "title": "wifi: ath12k: fix memory leak in ath12k_pci_remove()",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}