> CVE-2025-71100

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PUBLISHED
2026-01-13 16:16
MODIFIED
2026-01-13 16:16
EPSS (Prob. Exploit)
0.19%
Top 91.5%
DATA SOURCES:
NVD 🔗 2026-01-13 RED HAT 🔗 2026-01-18 CVE PROJECT 🔗 2026-01-19 FIRST EPSS 🔗 2026-10-25 OSV 🔗 2026-03-01

> DESCRIPTION

In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: 8192cu: fix tid out of range in rtl92cu_tx_fill_desc() TID getting from ieee80211_get_tid() might be out of range of array size of sta_entry->tids[], so check TID is less than MAX_TID_COUNT. Othwerwise, UBSAN warn: UBSAN: array-index-out-of-bounds in drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c:514:30 index 10 is out of range for type 'rtl_tid_data [9]'

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> RED HAT SEVERITY ASSESSMENT

THREAT SEVERITY
Important

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

wifi: rtlwifi: 8192cu: fix tid out of range in rtl92cu_tx_fill_desc()

AFFECTED PACKAGES:
Unknown / Unknown
150 versions affected
Linux / Kernel

> HISTORIQUE DES MODIFICATIONS

Première apparition
13/01/2026 16:16
Source: NVD
📊 ENRICHISSEMENT 19/01/2026 17:39
CVEPROJECT
Champ modifié: CVE Project
Ancienne valeur:
Non
Nouvelle valeur:
Oui
📊 ENRICHISSEMENT 18/01/2026 05:01
REDHAT
Champ modifié: Sévérité Red Hat
Ancienne valeur:
N/A
Nouvelle valeur:
{ "threat_severity": "Important", "severity_scale": null }
📊 ENRICHISSEMENT 18/01/2026 05:01
REDHAT
Champ modifié: Red Hat
Ancienne valeur:
Non
Nouvelle valeur:
Oui
Total des modifications: 3 Dernière mise à jour: 9 months ago

> REFERENCES

https://git.kernel.org/stable/c/90a15ff324645aa806d81fa349497cd964861b66
https://git.kernel.org/stable/c/9765d6eb8298b07d499cdf9ef7c237d3540102d6
https://git.kernel.org/stable/c/dd39edb445f07400e748da967a07d5dca5c5f96e
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