CVE-2026-93166 is a vulnerability in Linux Kernel
Published on September 17, 2026
wifi: rtw89: debug: fix off by on in rtw89_ppdu_str()
In the Linux kernel, the following vulnerability has been resolved:
wifi: rtw89: debug: fix off by on in rtw89_ppdu_str()
This > comparison should be >= to avoid an out of bounds access.
Products Associated with CVE-2026-93166
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Affected Versions
Linux:- Version 419ed7f4a0532e6211f1f73b311859500a63e141 and below 876b110114da39cfcf07cd35e2e6213ef6982e4b is affected.
- Version 419ed7f4a0532e6211f1f73b311859500a63e141 and below 1908534deb53a018580309be84a4f7dcc9cb1af3 is affected.
- Version 7.2 is affected.
- Before 7.2 is unaffected.
- Version 7.2.6, <= 7.2.* is unaffected.
- Version 7.3-rc1, <= * is unaffected.