CVEvulnerability
CVE-2025-71222
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2026-02-14
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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).
Affected configurations
• linux linux kernel (>= 2.6.32 < 5.10.250)
• linux linux kernel (>= 5.11 < 5.15.200)
• linux linux kernel (>= 5.16 < 6.1.163)
• linux linux kernel (>= 6.2 < 6.6.124)
• linux linux kernel (>= 6.7 < 6.12.70)
• linux linux kernel (>= 6.13 < 6.18.10)
• linux linux kernel 6.19
References
- https://git.kernel.org/stable/c/689a7980e4788e13e766763d53569fb78dea2513 Patch
- https://git.kernel.org/stable/c/71de0b6e04bbee5575caf9a1e4d424e7dcc50018 Patch
- https://git.kernel.org/stable/c/745a0810dbc96a0471e5f5e627ba1e978c3116d4 Patch
- https://git.kernel.org/stable/c/88295a55fefe5414e64293638b6f7549646e58ed Patch
- https://git.kernel.org/stable/c/b167312390fdd461c81ead516f2b0b44e83a9edb Patch
- https://git.kernel.org/stable/c/cd89a4656c03f8db0c57350aaec69cd3cfaa3522 Patch
- https://git.kernel.org/stable/c/e75665dd096819b1184087ba5718bd93beafff51 Patch