CVE-2026-93281

CVE-2026-93281: falha em Linux

wifi: rtw89: fix HE extended capability length check

Publicada em

3Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackepss 0.2%
probabilidade de exploração
0.2%top 92% das CVEs
exploração observada
nãonenhuma fonte reporta
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].
Produtos afetados
Linux · Linux
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Referências
https://git.kernel.org/stable/c/2aba608a86e9b099c9af2ea70b620552dee2b628https://git.kernel.org/stable/c/655c4401c18d735dbaf2cc172ff4f626b3a896a0https://git.kernel.org/stable/c/bddbd1de765bf6ddc0473ad683910eb3a2a92a43https://git.kernel.org/stable/c/eddf53f1edb0cf7f302bd15cdb47cca90948c205https://git.kernel.org/stable/c/f132fc01b359a0f7d81fe13d769ea4e7c4baa66ehttps://git.kernel.org/stable/c/f2a01deff7d0d5cc3dcbf2358dac113979303c8e