HIGH 7.8 Microsoft
CVE-2025-71234
wifi: rtl8xxxu: fix slab-out-of-bounds in rtl8xxxu_sta_add
Microsoft Security Update 2026-Feb: wifi: rtl8xxxu: fix slab-out-of-bounds in rtl8xxxu_sta_add
Affected Products
- azl3 kernel 6.6.121.1-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-71234
- https://nvd.nist.gov/vuln/detail/CVE-2025-71234
This high severity vulnerability with a CVSS score of 7.8 was published on 2026-02-10 via Microsoft. Affected: azl3 kernel 6.6.121.1-1 on Azure Linux 3.0.
vulnfeed aggregates 11644 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.