{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-37796",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-04-16T04:51:23.941Z",
        "datePublished": "2025-05-01T13:07:27.694Z",
        "dateUpdated": "2026-05-11T21:15:19.649Z"
    },
    "containers": {
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            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:15:19.649Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: at76c50x: fix use after free access in at76_disconnect\n\nThe memory pointed to by priv is freed at the end of at76_delete_device\nfunction (using ieee80211_free_hw). But the code then accesses the udev\nfield of the freed object to put the USB device. This may also lead to a\nmemory leak of the usb device. Fix this by using udev from interface."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/wireless/atmel/at76c50x-usb.c"
                    ],
                    "versions": [
                        {
                            "version": "29e20aa6c6aff35c81d4da2e2cd516dadb569061",
                            "lessThan": "c731cdfddcf1be1590d5ba8c9b508f98e3a2b3d6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "29e20aa6c6aff35c81d4da2e2cd516dadb569061",
                            "lessThan": "6e4ab3e574c2a335b40fa1f70d1c54fcb58ab33f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "29e20aa6c6aff35c81d4da2e2cd516dadb569061",
                            "lessThan": "3c619aec1f538333b56746d2f796aab1bca5c9a5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "29e20aa6c6aff35c81d4da2e2cd516dadb569061",
                            "lessThan": "5e7df74745700f059dc117a620e566964a2e8f2c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "29e20aa6c6aff35c81d4da2e2cd516dadb569061",
                            "lessThan": "7ca513631fa6ad3011b8b9197cdde0f351103704",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "29e20aa6c6aff35c81d4da2e2cd516dadb569061",
                            "lessThan": "a9682bfef2cf3802515a902e964d774e137be1b9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "29e20aa6c6aff35c81d4da2e2cd516dadb569061",
                            "lessThan": "152721cbae42713ecfbca6847e0f102ee6b19546",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "29e20aa6c6aff35c81d4da2e2cd516dadb569061",
                            "lessThan": "27c7e63b3cb1a20bb78ed4a36c561ea4579fd7da",
                            "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/atmel/at76c50x-usb.c"
                    ],
                    "versions": [
                        {
                            "version": "3.17",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.17",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.293",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.237",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.181",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.135",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.88",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.25",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.14.4",
                            "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": "3.17",
                                    "versionEndExcluding": "5.4.293"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.17",
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                                },
                                {
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                                {
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.17",
                                    "versionEndExcluding": "6.1.135"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.17",
                                    "versionEndExcluding": "6.6.88"
                                },
                                {
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.17",
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                                },
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                                    "versionStartIncluding": "3.17",
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                                    "versionStartIncluding": "3.17",
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                                }
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/c731cdfddcf1be1590d5ba8c9b508f98e3a2b3d6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/6e4ab3e574c2a335b40fa1f70d1c54fcb58ab33f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3c619aec1f538333b56746d2f796aab1bca5c9a5"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5e7df74745700f059dc117a620e566964a2e8f2c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/7ca513631fa6ad3011b8b9197cdde0f351103704"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a9682bfef2cf3802515a902e964d774e137be1b9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/152721cbae42713ecfbca6847e0f102ee6b19546"
                },
                {
                    "url": "https://git.kernel.org/stable/c/27c7e63b3cb1a20bb78ed4a36c561ea4579fd7da"
                }
            ],
            "title": "wifi: at76c50x: fix use after free access in at76_disconnect",
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                "engine": "bippy-1.2.0"
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        },
        "adp": [
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"
                    },
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"
                    }
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                    "shortName": "CVE",
                    "dateUpdated": "2025-11-03T19:55:25.591Z"
                }
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}