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Medium 5.5Published Feb 14, 2026
CVE-2025-71222In 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.
Updated under an hour ago ()
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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
- 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
linux linux_kernel linux:linux_kernel | from 2.6.32 before 5.10.250; from 5.11 before 5.15.200; from 5.16 before 6.1.163; from 6.2 before 6.6.124; from 6.7 before 6.12.70; from 6.13 before 6.18.10; 6.19; 6.19; and 1 more ranges | NVD |
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
The CVE record on cve.org NVD's entry
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