一线运维实战手记 · 云计算 · 数据库 · 故障排查
2026年9月25日

CVE-2026-93281 – In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix HE e

未分类
📑 文章目录

In the Linux kernel, the following vulnerability has been resolved:

wifi: rtw89: fix HE extended capability length check

rtw89_mac_check_he_obss_narrow_bw_ru_iter() reads extended capability
byte 10, but rejects only datalen values below 10. Byte 10 requires at
least 11 bytes.

Require datalen >= 11 before reading data[10].