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CVE-2026-93791

wifi: iwlwifi: mvm: add a check on the tid coming from the firmware

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

wifi: iwlwifi: mvm: add a check on the tid coming from the firmware

ba_notif->tid is a firmware-controlled u8 that is used directly
as an array index into tid_data[] without any validation. Add a
bounds check against IWL_MAX_TID_COUNT before dereferencing the
array.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version c46e7724bfe9bbff17bc468903a757248b99e4ed
Version < 0f690fd3b5535d110898b99ae6214f29c9060941
Status affected
Version c46e7724bfe9bbff17bc468903a757248b99e4ed
Version < 0b5325a0771674f1d65618de7db3df9d49186a12
Status affected
Version c46e7724bfe9bbff17bc468903a757248b99e4ed
Version < 59f64c2839022f41a7867b38f9e38c185ff39283
Status affected
Version c46e7724bfe9bbff17bc468903a757248b99e4ed
Version < 0e4c0d83267261cf67ec9690856edf4a56bb7dfc
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.9
Status affected
Version 0
Version < 4.9
Status unaffected
Version <= 6.6.*
Version 6.6.158
Status unaffected
Version <= 6.12.*
Version 6.12.111
Status unaffected
Version <= 6.18.*
Version 6.18.53
Status unaffected
Version <= *
Version 7.2
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 0.17% 0.052
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/0b5325a0771674f1d65618de7db3df9d49186a12
https://git.kernel.org/stable/c/59f64c2839022f41a7867b38f9e38c185ff39283
https://git.kernel.org/stable/c/0e4c0d83267261cf67ec9690856edf4a56bb7dfc
https://git.kernel.org/stable/c/0f690fd3b5535d110898b99ae6214f29c9060941