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vuln-cve/data/2025/38xxx/CVE-2025-38009.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2025-38009",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-04-16T04:51:23.977Z",
"datePublished": "2025-06-18T09:28:20.068Z",
"dateUpdated": "2026-11-05T20:52:11.851Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T21:19:32.973Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: disable napi on driver removal\n\nA warning on driver removal started occurring after commit 9dd05df8403b\n(\"net: warn if NAPI instance wasn't shut down\"). Disable tx napi before\ndeleting it in mt76_dma_cleanup().\n\n WARNING: CPU: 4 PID: 18828 at net/core/dev.c:7288 __netif_napi_del_locked+0xf0/0x100\n CPU: 4 UID: 0 PID: 18828 Comm: modprobe Not tainted 6.15.0-rc4 #4 PREEMPT(lazy)\n Hardware name: ASUS System Product Name/PRIME X670E-PRO WIFI, BIOS 3035 09/05/2024\n RIP: 0010:__netif_napi_del_locked+0xf0/0x100\n Call Trace:\n <TASK>\n mt76_dma_cleanup+0x54/0x2f0 [mt76]\n mt7921_pci_remove+0xd5/0x190 [mt7921e]\n pci_device_remove+0x47/0xc0\n device_release_driver_internal+0x19e/0x200\n driver_detach+0x48/0x90\n bus_remove_driver+0x6d/0xf0\n pci_unregister_driver+0x2e/0xb0\n __do_sys_delete_module.isra.0+0x197/0x2e0\n do_syscall_64+0x7b/0x160\n entry_SYSCALL_64_after_hwframe+0x76/0x7e\n\nTested with mt7921e but the same pattern can be actually applied to other\nmt76 drivers calling mt76_dma_cleanup() during removal. Tx napi is enabled\nin their *_dma_init() functions and only toggled off and on again inside\ntheir suspend/resume/reset paths. So it should be okay to disable tx\nnapi in such a generic way.\n\nFound by Linux Verification Center (linuxtesting.org)."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/net/wireless/mediatek/mt76/dma.c"
],
"versions": [
{
"version": "2ac515a5d74f26963362d5da9589c67ca3663338",
"lessThan": "ff0f820fa5b99035b3c654dd531226d8d83aec5f",
"status": "affected",
"versionType": "git"
},
{
"version": "2ac515a5d74f26963362d5da9589c67ca3663338",
"lessThan": "ca5b213bf4b4224335a8131a26805d16503fca5f",
"status": "affected",
"versionType": "git"
},
{
"version": "2ac515a5d74f26963362d5da9589c67ca3663338",
"lessThan": "b892e830d1ea8c5475254b98827771f7366f1039",
"status": "affected",
"versionType": "git"
},
{
"version": "2ac515a5d74f26963362d5da9589c67ca3663338",
"lessThan": "5e700b06b970fc19e3a1ecb244e14785f3fbb8e3",
"status": "affected",
"versionType": "git"
},
{
"version": "2ac515a5d74f26963362d5da9589c67ca3663338",
"lessThan": "2b81e76db3667d1f7f2ad44e9835cdaf8dea95a8",
"status": "affected",
"versionType": "git"
},
{
"version": "2ac515a5d74f26963362d5da9589c67ca3663338",
"lessThan": "e7bfbda5fddd27f3158e723d641c0fcdfb0552a7",
"status": "affected",
"versionType": "git"
},
{
"version": "2ac515a5d74f26963362d5da9589c67ca3663338",
"lessThan": "78ab4be549533432d97ea8989d2f00b508fa68d8",
"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/mediatek/mt76/dma.c"
],
"versions": [
{
"version": "5.2",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.2",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.238",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.184",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.140",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.92",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.30",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.14.8",
"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": "5.2",
"versionEndExcluding": "5.10.238"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.2",
"versionEndExcluding": "5.15.184"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.2",
"versionEndExcluding": "6.1.140"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.2",
"versionEndExcluding": "6.6.92"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.2",
"versionEndExcluding": "6.12.30"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.2",
"versionEndExcluding": "6.14.8"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.2",
"versionEndExcluding": "6.15"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/ff0f820fa5b99035b3c654dd531226d8d83aec5f"
},
{
"url": "https://git.kernel.org/stable/c/ca5b213bf4b4224335a8131a26805d16503fca5f"
},
{
"url": "https://git.kernel.org/stable/c/b892e830d1ea8c5475254b98827771f7366f1039"
},
{
"url": "https://git.kernel.org/stable/c/5e700b06b970fc19e3a1ecb244e14785f3fbb8e3"
},
{
"url": "https://git.kernel.org/stable/c/2b81e76db3667d1f7f2ad44e9835cdaf8dea95a8"
},
{
"url": "https://git.kernel.org/stable/c/e7bfbda5fddd27f3158e723d641c0fcdfb0552a7"
},
{
"url": "https://git.kernel.org/stable/c/78ab4be549533432d97ea8989d2f00b508fa68d8"
}
],
"title": "wifi: mt76: disable napi on driver removal",
"x_generator": {
"engine": "bippy-1.2.0"
}
},
"adp": [
{
"title": "CVE Program Container",
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html"
}
],
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2025-11-03T19:58:16.530Z"
}
},
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2025-38009",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-11-05T20:47:51.039147Z"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-11-05T20:52:11.851Z"
}
}
]
}
}