DEBIAN-CVE-2025-71222

Advisory lineage Upstream: 1 Downstream: 4
Upstream
CVE-2025-71222
Published: 14 Feb 2026, 17:15
Last modified:28 Apr 2026, 20:31

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

14 Feb 2026, 17:15
Published
Vulnerability first disclosed
28 Apr 2026, 20:31
Last Modified
Vulnerability information updated

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 Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Systems

  • debian•linux

    all | all | all | all | < 5.10.251-1 | < 6.1.164-1 | < 6.12.73-1 | < 6.18.10-1

  • debian•linux-6.1

    < 6.1.164-1~deb11u1

References (1)