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. In this case, headroom is less than needed (typically 110 - 94 = 16 bytes).

Score

CVSS 3.1 5.5 Medium

Status

Analyzed - 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2026-02-14

Last modified

2026-05-11

Affected products

• Linux Kernel (Linux)

References

• https://git.kernel.org/stable/c/689a7980e4788e13e766763d53569fb78dea2513
• https://git.kernel.org/stable/c/71de0b6e04bbee5575caf9a1e4d424e7dcc50018
• https://git.kernel.org/stable/c/745a0810dbc96a0471e5f5e627ba1e978c3116d4
• https://git.kernel.org/stable/c/88295a55fefe5414e64293638b6f7549646e58ed
• https://git.kernel.org/stable/c/b167312390fdd461c81ead516f2b0b44e83a9edb
• https://git.kernel.org/stable/c/cd89a4656c03f8db0c57350aaec69cd3cfaa3522
• https://git.kernel.org/stable/c/e75665dd096819b1184087ba5718bd93beafff51