CVE-2025-71222
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.
Does this matter?
Lower severity and a low EPSS score (0.15%). Track it; it rarely justifies an emergency change on its own.
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).
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.15% probability · 4th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS 0.1% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- 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
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.