CVE-2026-98193

A flaw was found in the Linux kernel's libipw wireless driver. When processing Temporal Key Integrity Protocol TKIP network frames, the driver assumes the frame contains a complete Message Integrity Check MIC without verifying that the packet meets the minimum expected length. An attacker within...

AZL-106161 CVE-2026-98193 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: wifi: libipw: reject TKIP frames without a full MIC libipwmichaelmicverify assumes that an skb contains an eight-byte Michael MIC. A short TKIP frame makes the unsigned payload length wrap, causing michaelmic to read past the skb...

CVE-2026-98193

In the Linux kernel, the following vulnerability has been resolved: wifi: libipw: reject TKIP frames without a full MIC libipwmichaelmicverify assumes that an skb contains an eight-byte Michael MIC. A short TKIP frame makes the unsigned payload length wrap, causing michaelmic to read past the skb...

UBUNTU-CVE-2026-98193

In the Linux kernel, the following vulnerability has been resolved: wifi: libipw: reject TKIP frames without a full MIC libipwmichaelmicverify assumes that an skb contains an eight-byte Michael MIC. A short TKIP frame makes the unsigned payload length wrap, causing michaelmic to read past the skb...

CVE-2026-98193

In the Linux kernel, the following vulnerability has been resolved: wifi: libipw: reject TKIP frames without a full MIC libipwmichaelmicverify assumes that an skb contains an eight-byte Michael MIC. A short TKIP frame makes the unsigned payload length wrap, causing michaelmic to read past the skb...

CVE-2026-98193 wifi: libipw: reject TKIP frames without a full MIC

In the Linux kernel, the following vulnerability has been resolved: wifi: libipw: reject TKIP frames without a full MIC libipwmichaelmicverify assumes that an skb contains an eight-byte Michael MIC. A short TKIP frame makes the unsigned payload length wrap, causing michaelmic to read past the skb...

CVE-2026-98193 wifi: libipw: reject TKIP frames without a full MIC

In the Linux kernel, the following vulnerability has been resolved: wifi: libipw: reject TKIP frames without a full MIC libipwmichaelmicverify assumes that an skb contains an eight-byte Michael MIC. A short TKIP frame makes the unsigned payload length wrap, causing michaelmic to read past the skb...

EUVD-2026-93121

In the Linux kernel, the following vulnerability has been resolved: wifi: libipw: reject TKIP frames without a full MIC libipwmichaelmicverify assumes that an skb contains an eight-byte Michael MIC. A short TKIP frame makes the unsigned payload length wrap, causing michaelmic to read past the skb...

CVE-2026-98193

The Linux kernel contains a vulnerability in the libipw component where the libipw_michael_mic_verify() function incorrectly assumes the presence of an eight-byte Michael MIC. A short TKIP frame can cause the unsigned payload length to wrap, leading to an out-of-bounds read as michael_mic() reads...

CVE-2026-98193

In the Linux kernel, the following vulnerability has been resolved: wifi: libipw: reject TKIP frames without a full MIC libipwmichaelmicverify assumes that an skb contains an eight-byte Michael MIC. A short TKIP frame makes the unsigned payload length wrap, causing michaelmic to read past the skb...

PT-2026-106522

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.10-1.1 Description An issue exists in the libipw michael mic verify function where it assumes a socket buffer skb contains an eight-byte Michael Message Integrity Check MIC. A short Temporal Key Integrity...

Linux Distros Unpatched Vulnerability : CVE-2026-98193

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: libipw: reject TKIP frames without a full MIC libipwmichaelmicverify assumes that an skb contains an eight-byte Michael MIC. A short TKIP frame makes the...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Wifi: iwlwifi: dvm – Fixed a issue where memcpy was used for writing data that spanned multiple fields. The received TKIP key may be up to 32 bytes, as it may also contain MIC rx/tx keys. These keys are not used by iwlwifi, and...

SUSE CVE-2026-93807

In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: avoid reading TKIP MIC keys for non-TKIP ciphers rsihalloadkey copies txmickey and rxmickey from data16 and data24 whenever key data is present. Those offsets are only part of the 32-byte TKIP key layout. Shorter keys...

AZL-103649 CVE-2026-93807 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: avoid reading TKIP MIC keys for non-TKIP ciphers rsihalloadkey copies txmickey and rxmickey from data16 and data24 whenever key data is present. Those offsets are only part of the 32-byte TKIP key layout. Shorter keys...

DEBIAN-CVE-2026-93807

In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: avoid reading TKIP MIC keys for non-TKIP ciphers rsihalloadkey copies txmickey and rxmickey from data16 and data24 whenever key data is present. Those offsets are only part of the 32-byte TKIP key layout. Shorter keys...

CVE-2026-93807

In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: avoid reading TKIP MIC keys for non-TKIP ciphers rsihalloadkey copies txmickey and rxmickey from data16 and data24 whenever key data is present. Those offsets are only part of the 32-byte TKIP key layout. Shorter keys...

UBUNTU-CVE-2026-93807

In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: avoid reading TKIP MIC keys for non-TKIP ciphers rsihalloadkey copies txmickey and rxmickey from data16 and data24 whenever key data is present. Those offsets are only part of the 32-byte TKIP key layout. Shorter keys...

CVE-2026-93807 wifi: rsi: avoid reading TKIP MIC keys for non-TKIP ciphers

In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: avoid reading TKIP MIC keys for non-TKIP ciphers rsihalloadkey copies txmickey and rxmickey from data16 and data24 whenever key data is present. Those offsets are only part of the 32-byte TKIP key layout. Shorter keys...

CVE-2026-93807 wifi: rsi: avoid reading TKIP MIC keys for non-TKIP ciphers

In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: avoid reading TKIP MIC keys for non-TKIP ciphers rsihalloadkey copies txmickey and rxmickey from data16 and data24 whenever key data is present. Those offsets are only part of the 32-byte TKIP key layout. Shorter keys...