AUGUST 15, 2026
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Case File

CVE-2026-74323

UNKNOWN · CVSS N/A

Source: NVD + CISA KEV + EPSS · Published 2026-08-15 · Last synced 2026-08-15

CyberRota Analysis

AI-Generated

The mt7996 driver in the Linux kernel is vulnerable to a token leak during the tx_prepare_skb routine if the link configuration or station lookup fails. This could lead to resource exhaustion or denial of service due to unhandled tokens. Linux system administrators and developers using the mt7996 driver should prioritize applying the fix to prevent potential exploitation.

CVE
CVE-2026-74323
Severity
UNKNOWN
CVSS
N/A
EPSS
N/A
Linux

Original NVD Description

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Fix possible token leak in mt7996_tx_prepare_skb() If link_conf or link_sta lookup fails in mt7996_tx_prepare_skb routine, mt7996 driver leaks an already allocated tx token. Fix the issue releasing the token in case of error.