CVE-2025-71222

MEDIUM EPSS 2.9%
Published Feb 14, 20264mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Feb 14, 2026 4mo ago
Last Modified Jun 17, 2026 1w ago

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 Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
2.9% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 9

VendorProductVersionRange
linuxlinux_kernel*≥2.6.32  –  <5.10.250
linuxlinux_kernel*≥5.11  –  <5.15.200
linuxlinux_kernel*≥5.16  –  <6.1.163
linuxlinux_kernel*≥6.2  –  <6.6.124
linuxlinux_kernel*≥6.7  –  <6.12.70
linuxlinux_kernel*≥6.13  –  <6.18.10
linuxlinux_kernel6.19any
linuxlinux_kernel6.19any
linuxlinux_kernel6.19any

References 7

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

Remediation

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