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CVE-2026-93281

wifi: rtw89: fix HE extended capability length check

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].
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 8d540f9d29162e273797bef36686a010724f0f8a
Version < eddf53f1edb0cf7f302bd15cdb47cca90948c205
Status affected
Version 8d540f9d29162e273797bef36686a010724f0f8a
Version < 655c4401c18d735dbaf2cc172ff4f626b3a896a0
Status affected
Version 8d540f9d29162e273797bef36686a010724f0f8a
Version < bddbd1de765bf6ddc0473ad683910eb3a2a92a43
Status affected
Version 8d540f9d29162e273797bef36686a010724f0f8a
Version < f2a01deff7d0d5cc3dcbf2358dac113979303c8e
Status affected
Version 8d540f9d29162e273797bef36686a010724f0f8a
Version < f132fc01b359a0f7d81fe13d769ea4e7c4baa66e
Status affected
Version 8d540f9d29162e273797bef36686a010724f0f8a
Version < 2aba608a86e9b099c9af2ea70b620552dee2b628
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.1
Status affected
Version 0
Version < 6.1
Status unaffected
Version <= 6.1.*
Version 6.1.188
Status unaffected
Version <= 6.6.*
Version 6.6.157
Status unaffected
Version <= 6.12.*
Version 6.12.110
Status unaffected
Version <= 6.18.*
Version 6.18.52
Status unaffected
Version <= 7.2.*
Version 7.2.6
Status unaffected
Version <= *
Version 7.3-rc1
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.19% 0.079
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/eddf53f1edb0cf7f302bd15cdb47cca90948c205
https://git.kernel.org/stable/c/655c4401c18d735dbaf2cc172ff4f626b3a896a0
https://git.kernel.org/stable/c/bddbd1de765bf6ddc0473ad683910eb3a2a92a43
https://git.kernel.org/stable/c/f2a01deff7d0d5cc3dcbf2358dac113979303c8e
https://git.kernel.org/stable/c/f132fc01b359a0f7d81fe13d769ea4e7c4baa66e
https://git.kernel.org/stable/c/2aba608a86e9b099c9af2ea70b620552dee2b628