{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-37916",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-04-16T04:51:23.967Z",
        "datePublished": "2025-05-20T15:21:47.088Z",
        "dateUpdated": "2026-05-11T21:17:35.363Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:17:35.363Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npds_core: remove write-after-free of client_id\n\nA use-after-free error popped up in stress testing:\n\n[Mon Apr 21 21:21:33 2025] BUG: KFENCE: use-after-free write in pdsc_auxbus_dev_del+0xef/0x160 [pds_core]\n[Mon Apr 21 21:21:33 2025] Use-after-free write at 0x000000007013ecd1 (in kfence-#47):\n[Mon Apr 21 21:21:33 2025]  pdsc_auxbus_dev_del+0xef/0x160 [pds_core]\n[Mon Apr 21 21:21:33 2025]  pdsc_remove+0xc0/0x1b0 [pds_core]\n[Mon Apr 21 21:21:33 2025]  pci_device_remove+0x24/0x70\n[Mon Apr 21 21:21:33 2025]  device_release_driver_internal+0x11f/0x180\n[Mon Apr 21 21:21:33 2025]  driver_detach+0x45/0x80\n[Mon Apr 21 21:21:33 2025]  bus_remove_driver+0x83/0xe0\n[Mon Apr 21 21:21:33 2025]  pci_unregister_driver+0x1a/0x80\n\nThe actual device uninit usually happens on a separate thread\nscheduled after this code runs, but there is no guarantee of order\nof thread execution, so this could be a problem.  There's no\nactual need to clear the client_id at this point, so simply\nremove the offending code."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/amd/pds_core/auxbus.c"
                    ],
                    "versions": [
                        {
                            "version": "10659034c622738bc1bfab8a76fc576c52d5acce",
                            "lessThan": "9b467c5bcdb45a41d2a49fbb9ffca73d1380e99b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "10659034c622738bc1bfab8a76fc576c52d5acce",
                            "lessThan": "c649b9653ed09196e91d3f4b16b679041b3c42e6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "10659034c622738bc1bfab8a76fc576c52d5acce",
                            "lessThan": "26dc701021302f11c8350108321d11763bd81dfe",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "10659034c622738bc1bfab8a76fc576c52d5acce",
                            "lessThan": "dfd76010f8e821b66116dec3c7d90dd2403d1396",
                            "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/ethernet/amd/pds_core/auxbus.c"
                    ],
                    "versions": [
                        {
                            "version": "6.4",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.4",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.90",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.28",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.14.6",
                            "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": "6.4",
                                    "versionEndExcluding": "6.6.90"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.4",
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/9b467c5bcdb45a41d2a49fbb9ffca73d1380e99b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c649b9653ed09196e91d3f4b16b679041b3c42e6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/26dc701021302f11c8350108321d11763bd81dfe"
                },
                {
                    "url": "https://git.kernel.org/stable/c/dfd76010f8e821b66116dec3c7d90dd2403d1396"
                }
            ],
            "title": "pds_core: remove write-after-free of client_id",
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}