FKIE_CVE-2025-71222

Vulnerability from fkie_nvd - Published: 2026-02-14 17:15 - Updated: 2026-02-18 17:52
Severity ?
Summary
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).
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/689a7980e4788e13e766763d53569fb78dea2513
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/71de0b6e04bbee5575caf9a1e4d424e7dcc50018
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/745a0810dbc96a0471e5f5e627ba1e978c3116d4
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/88295a55fefe5414e64293638b6f7549646e58ed
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b167312390fdd461c81ead516f2b0b44e83a9edb
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cd89a4656c03f8db0c57350aaec69cd3cfaa3522
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e75665dd096819b1184087ba5718bd93beafff51
Impacted products
Vendor Product Version
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{
  "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 (t\u00edpicamente 110 - 94 = 16 bytes)."
    }
  ],
  "id": "CVE-2025-71222",
  "lastModified": "2026-02-18T17:52:22.253",
  "metrics": {},
  "published": "2026-02-14T17:15:54.560",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/689a7980e4788e13e766763d53569fb78dea2513"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/71de0b6e04bbee5575caf9a1e4d424e7dcc50018"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/745a0810dbc96a0471e5f5e627ba1e978c3116d4"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/88295a55fefe5414e64293638b6f7549646e58ed"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/b167312390fdd461c81ead516f2b0b44e83a9edb"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/cd89a4656c03f8db0c57350aaec69cd3cfaa3522"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/e75665dd096819b1184087ba5718bd93beafff51"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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