CVE-2025-71222
Full vulnerability record from the local CVENow database.
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: wlcore: ensure skb headroom before skb_push This avoids occasional skb_under_panic Oops from wl1271_tx_work. In this case, headroom is less than needed (typically 110 - 94 = 16 bytes).
Severity
MEDIUM
CVSS score
5.5
(v3.1)
Vulnerability status
Analyzed
Source identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published
2026-02-14 17:15:54.560000
Last modified
2026-11-05 22:17:39.083000
View original CVE JSON
{
"id": "CVE-2025-71222",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2026-02-14T17:15:54.560",
"lastModified": "2026-11-05T22:17:39.083",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: wlcore: ensure skb headroom before skb_push\n\nThis avoids occasional skb_under_panic Oops from wl1271_tx_work. In this case, headroom is\nless than needed (typically 110 - 94 = 16 bytes)."
},
{
"lang": "es",
"value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nwifi: wlcore: asegurar el headroom de skb antes de skb_push\n\nEsto evita Oops ocasionales de skb_under_panic de wl1271_tx_work. En este caso, el headroom es menor de lo necesario (típicamente 110 - 94 = 16 bytes)."
}
],
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"affectedData": [
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"programFiles": [
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"metrics": {
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"source": "[email protected]",
"type": "Primary",
"cvssData": {
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"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH"
},
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"id": "CVE-2025-71222",
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"role": "CISA Coordinator",
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"source": "[email protected]",
"type": "Primary",
"description": [
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"configurations": [
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