Unrated severityNVD Advisory· Published Sep 24, 2026
CVE-2026-93281
CVE-2026-93281
Description
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].
Affected products
1Patches
Vulnerability mechanics
References
6- git.kernel.org/stable/c/2aba608a86e9b099c9af2ea70b620552dee2b628nvd
- git.kernel.org/stable/c/655c4401c18d735dbaf2cc172ff4f626b3a896a0nvd
- git.kernel.org/stable/c/bddbd1de765bf6ddc0473ad683910eb3a2a92a43nvd
- git.kernel.org/stable/c/eddf53f1edb0cf7f302bd15cdb47cca90948c205nvd
- git.kernel.org/stable/c/f132fc01b359a0f7d81fe13d769ea4e7c4baa66envd
- git.kernel.org/stable/c/f2a01deff7d0d5cc3dcbf2358dac113979303c8envd
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