CVE-2026-98349 wifi: libipw: reject too-short beacon and probe responses

In the Linux kernel, the following vulnerability has been resolved: wifi: libipw: reject too-short beacon and probe responses libipwprocessproberesponse and the libipwnetworkinit call it makes assume the frame contains the full 36-byte beacon and probe response prefix, but the ipw2100 and ipw2200...

CVE-2026-98349 wifi: libipw: reject too-short beacon and probe responses

In the Linux kernel, the following vulnerability has been resolved: wifi: libipw: reject too-short beacon and probe responses libipwprocessproberesponse and the libipwnetworkinit call it makes assume the frame contains the full 36-byte beacon and probe response prefix, but the ipw2100 and ipw2200...

CVE-2026-98349

The Linux kernel contains a vulnerability in the wifi: libipw component within the libipw_process_probe_response() and libipw_network_init() functions. The root cause is an integer underflow where the code assumes a 36-byte beacon/probe response prefix, but the ipw2100 and ipw2200 receive paths o...

CVE-2026-98348

The Linux kernel contains a vulnerability in the wifi: libipw component where the libipw_handle_assoc_resp() function incorrectly computes the information element length. Because stats->len is a u16 and sizeof() returns a size_t , the subtraction stats->len - sizeof(*frame) wraps as a size_...

CVE-2026-98348 wifi: libipw: reject too-short association responses

In the Linux kernel, the following vulnerability has been resolved: wifi: libipw: reject too-short association responses libipwhandleassocresp reads the capability, status and aid fields of the 30-byte association response prefix and then computes the information element length as stats-len -...

CVE-2026-98348 wifi: libipw: reject too-short association responses

In the Linux kernel, the following vulnerability has been resolved: wifi: libipw: reject too-short association responses libipwhandleassocresp reads the capability, status and aid fields of the 30-byte association response prefix and then computes the information element length as stats-len -...

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 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...

CVE-2026-93803 wifi: libipw: fix key index receive bound checks

In the Linux kernel, the following vulnerability has been resolved: wifi: libipw: fix key index receive bound checks libipwrx reads skb-datahdrlen + 3 to extract the WEP key index in both the software-decrypt key selection path and the hardware-decrypted IV/ICV strip path. In both places the...

CVE-2026-93803 wifi: libipw: fix key index receive bound checks

In the Linux kernel, the following vulnerability has been resolved: wifi: libipw: fix key index receive bound checks libipwrx reads skb-datahdrlen + 3 to extract the WEP key index in both the software-decrypt key selection path and the hardware-decrypted IV/ICV strip path. In both places the...