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...

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...

EUVD-2026-93119

In the Linux kernel, the following vulnerability has been resolved: wifi: wlcore: release runtime PM ref on regdomain config failure wlcoreregdomainconfig gets a runtime PM reference before sending the regulatory-domain command. When wlcorecmdregdomainconfiglocked fails, the function queues...

EUVD-2026-93120

In the Linux kernel, the following vulnerability has been resolved: wifi: wcn36xx: Fix potential use-after-free in TX ack timer teardown wcn36xxdxedeinit tears down the TX ack timer with timerdelete, which only dequeues the timer and does not wait for a callback that is already executing; the...

CVE-2026-98191

The Linux kernel contains a vulnerability in the wifi: wlcore component related to runtime power management. The function wlcore_regdomain_config() acquires a runtime PM reference before sending a regulatory-domain command. However, when wlcore_cmd_regdomain_config_locked() fails, the function qu...

CVE-2026-98192

The Linux kernel contains a potential use-after-free vulnerability in the wcn36xx wifi driver during the TX ack timer teardown. The wcn36xx_dxe_deinit() function uses timer_delete(), which dequeues the timer but fails to wait for a callback already in execution. Consequently, the wcn36xx_dxe_tx_t...

CVE-2026-98190

The Linux kernel (specifically the wilc1000 driver) contains an out-of-bounds read vulnerability in the processing of P2P public action frames . The issue arises because ieee80211_is_public_action() only verifies a minimum length of 25 bytes, while the subsequent parsing in wilc_wfi_p2p_rx() and ...

EUVD-2026-93118

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: fix out-of-bounds read in P2P public action frames wilcwfip2prx and mgmttx start parsing a frame once ieee80211ispublicaction returns true. That helper only verifies the frame is long enough for the action categor...

EUVD-2026-93116

In the Linux kernel, the following vulnerability has been resolved: wifi: p54: validate curve data length in the calibration curve converters p54convertrev0 and p54convertrev1 read calibration curve data from the device-supplied EEPROM entry using channel and points-per-channel counts taken...

CVE-2026-98189

The Linux kernel contains an Out-of-Bounds (OOB) write vulnerability in the wilc1000 wifi driver within the wilc_wlan_handle_isr_ext() function. The driver fails to validate the RX transfer size reported by the device's interrupt status register (up to 131,068 bytes) against the rx_buffer size, w...

EUVD-2026-93117

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: fix RX buffer OOB-write in wilcwlanhandleisrext wilcwlanhandleisrext takes the RX transfer size from the device-reported interrupt status register a 15-bit field shifted left by 2, up to 131068 bytes and reads tha...

CVE-2026-98188

The Linux kernel contains an out-of-bounds read vulnerability in the wifi: p54 driver. The functions p54_convert_rev0() and p54_convert_rev1() fail to validate the length of calibration curve data read from a device-supplied EEPROM entry . Specifically, the functions use channel and points-per-ch...

CVE-2026-98187

A vulnerability exists in the Linux kernel 's wifi: p54 driver. The PDR_INTERFACE_LIST loop fails to verify that a full exp_if record fits within its entry before reading, allowing a truncated trailing record to cause reads to cross entry boundaries into the heap beyond the EEPROM buffer. This fl...

EUVD-2026-93115

In the Linux kernel, the following vulnerability has been resolved: wifi: p54: require a full expif record in PDRINTERFACELIST The PDRINTERFACELIST loop only checks that the record start is within the entry before reading an entire struct expif from it. A truncated trailing record makes the...

EUVD-2026-93114

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: bound the pairwise-cipher OUI walk to the IE length mwifiexsearchouiinie reads a pairwise-cipher PTK count from a beacon/probe-response RSN or WPA information element and then walks that many 4-byte OUIs, comparing...

CVE-2026-98186

The Linux kernel contains an out-of-bounds read vulnerability in the mwifiex driver. The function mwifiex_search_oui_in_ie() processes a pairwise-cipher (PTK) count from an attacker-supplied RSN or WPA information element (IE) within a beacon/probe-response. Because the count is not validated aga...

EUVD-2026-93113

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: validate scan response extents mwifiexret80211scan subtracts the fixed response fields and the firmware-provided BSS length from resp-size without first proving that either extent fits. A short response or oversize...

CVE-2026-98185

The Linux kernel contains a vulnerability in the mwifiex driver within the mwifiex_ret_802_11_scan() function. The driver fails to validate if fixed response fields and firmware-provided BSS lengths fit within the resp->size before performing subtraction. This logic error can lead to an underf...

CVE-2026-98183

The Linux kernel contains a vulnerability in the wifi: mac80211 component where an out-of-bounds read occurs during the processing of PREQ elements . The root cause is that the function ieee80211_mesh_preq_size_ok() derives the location of bottom fields before verifying if the element contains a ...

EUVD-2026-93111

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: avoid out-of-bounds read for empty PREQ elements ieee80211meshpreqsizeok derives the location of the PREQ bottom fields before checking whether the element contains even the fixed header...