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Status published
Unknown
CVE-2025-71222
wifi: wlcore: ensure skb headroom before skb_push
Vulnerability 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).
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/88295a55fefe5414e64293638b6f7549646e58ed
- https://git.kernel.org/stable/c/cd89a4656c03f8db0c57350aaec69cd3cfaa3522
- https://git.kernel.org/stable/c/745a0810dbc96a0471e5f5e627ba1e978c3116d4
- https://git.kernel.org/stable/c/b167312390fdd461c81ead516f2b0b44e83a9edb
- https://git.kernel.org/stable/c/71de0b6e04bbee5575caf9a1e4d424e7dcc50018
- https://git.kernel.org/stable/c/689a7980e4788e13e766763d53569fb78dea2513
- https://git.kernel.org/stable/c/e75665dd096819b1184087ba5718bd93beafff51
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
f5fc0f86b02afef1119b523623b4cde41475bc8c, 2.6.32, 0, 5.10.250, 5.15.200, 6.1.163, 6.6.124, 6.12.70, 6.18.10, 6.19
Timeline
Official Publish:
February 14th, 2026
Last Modified:
May 11th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.