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VULNERABILITIES

CVE-2026-93791 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/0b5325a0771674f1d65618de7db3df9d49186a12 kernel.org
https://git.kernel.org/stable/c/0e4c0d83267261cf67ec9690856edf4a56bb7dfc kernel.org
https://git.kernel.org/stable/c/59f64c2839022f41a7867b38f9e38c185ff39283 kernel.org

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-93791
NVD Published Date:
Sep 24, 2026
NVD Last Modified:
Sep 25, 2026
Source:
kernel.org
CVE-2026-93791 Details - Not Deferred