CVE-2025-71222
MEDIUM severity · CVSS 5.5
5.5CVSS MEDIUM
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).
Impact & exploitability
Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/689a7980e4788e13e766763d53569fb78dea2513 ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/689a7980e4788e13e766763d53569fb78dea2513Patch
- https://git.kernel.org/stable/c/71de0b6e04bbee5575caf9a1e4d424e7dcc50018Patch
- https://git.kernel.org/stable/c/745a0810dbc96a0471e5f5e627ba1e978c3116d4Patch
- https://git.kernel.org/stable/c/88295a55fefe5414e64293638b6f7549646e58edPatch
- https://git.kernel.org/stable/c/b167312390fdd461c81ead516f2b0b44e83a9edbPatch
- https://git.kernel.org/stable/c/cd89a4656c03f8db0c57350aaec69cd3cfaa3522Patch
- https://git.kernel.org/stable/c/e75665dd096819b1184087ba5718bd93beafff51Patch