CVE-2026-68439 wifi: mt76: mt7925: fix possible NULL-pointer deref in mt7925_mcu_bss_he_tlv()

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: fix possible NULL-pointer deref in mt7925mcubsshetlv mt76connacgethephycap routine can theoretically return NULL so check cap pointer before dereferencing it...

CVE-2026-68308

A flaw was found in the Linux kernel's Wi-Fi driver mt76: mt7996. The mt76connacgethephycap routine can theoretically return a null pointer, which is not properly checked before being dereferenced. This oversight could allow a local attacker to cause a denial of service DoS by triggering a system...

CVE-2026-68363

A flaw was found in the ath9k Wi-Fi driver in the Linux kernel. A race condition exists during the asynchronous firmware loading process and device disconnection. A local attacker, by repeatedly connecting and disconnecting a malicious USB Wi-Fi device that fails firmware download, could trigger ...

CVE-2026-68406

A flaw was found in the cfg80211 component of the Linux kernel's Wi-Fi subsystem. This vulnerability allows the PMSR FTM request parser to accept preamble values outside the defined nl80211 range. An attacker could exploit this by providing malformed input, potentially leading to unexpected syste...

CVE-2026-68353

A flaw was found in the Linux kernel's ath6kl Wi-Fi driver. The ath6klwmitxcompleteeventrx function, responsible for handling Wi-Fi messages, does not properly validate the nummsg field provided by the firmware against the buffer length. A malicious or compromised firmware could send an inflated...

CVE-2026-68409

A flaw was found in the mac80211 Wi-Fi driver of the Linux kernel. When an MLO Multi-Link Operation link is removed, the RX statistics per-CPU buffer is freed immediately, while the link container is deferred to RCU Read-Copy-Update. This timing issue can lead to a use-after-free vulnerability,...

CVE-2026-68352

A flaw was found in the Linux kernel's ath6kl Wi-Fi driver. The driver does not properly validate the lengths of firmware-controlled information elements IEs during a connect event. This vulnerability allows the sum of these lengths to exceed the allocated buffer, resulting in an out-of-bounds...

CVE-2026-68410

A flaw was found in the Linux kernel's Libertas Wi-Fi driver. The helperfirmwarecb function neglects to free a single-stage firmware image after a successful asynchronous load. This leads to a memory leak in the USB firmware-download path. This issue could potentially lead to system instability o...

CVE-2026-68190

A flaw was found in the Linux kernel's rtl8723bs Wi-Fi driver. The rtwgetwpsie function, responsible for processing network frame data, fails to properly validate the size of incoming information elements IEs. This oversight allows an attacker to trigger an out-of-bounds read, potentially leading...

CVE-2026-68412

A flaw was found in the Linux kernel's Wi-Fi subsystem, specifically within the cfg80211 component. This vulnerability, located in the cfg80211wextsiwscan function, can lead to a memory leak. A local attacker could exploit this by sending a crafted Wi-Fi scan request with an Extended Service Set...

CVE-2026-68402

A flaw was found in the Linux kernel's Wi-Fi subsystem cfg80211. The cfg80211iselementinherited function does not properly validate the length of extension elements. A remote attacker, by sending a specially crafted Wi-Fi frame from an Access Point AP, could trigger a one-octet slab-out-of-bounds...

CVE-2026-68195

A flaw was found in the Linux kernel's mt76 Wi-Fi driver, specifically affecting the mt7615 component. This vulnerability occurs because a memory-mapped I/O MMIO specific event, PKTTYPETXRXNOTIFY, is incorrectly processed on non-MMIO buses such as USB and SDIO. When this event is dispatched, it...

CVE-2026-68414

A flaw was found in the Linux kernel's cfg80211 Wi-Fi subsystem. When a Wi-Fi device is unregistered, the system fails to properly cancel pending scheduled scan results work. This can lead to a use-after-free vulnerability, where the system attempts to access memory that has already been released...

CVE-2026-68355

A flaw was found in the ath11k component of the Linux kernel. When processing Wi-Fi wireless fidelity data, a specific function can attempt to access memory outside of its allocated buffer. This buffer underflow occurs if the first entry in a data structure has a zero buffer address, leading to a...

CVE-2026-64441

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB reads in rtwgetsecie, rtwgetwapiie, and rtwgetwpsattr Three IE/attribute parsing functions have missing bounds checks. rtwgetsecie and rtwgetwapiie iterate over a raw IE buffer without verifying that t...

OPENSUSE-SU-2026:21415-1 Security update for wpa_supplicant

This update for wpasupplicant fixes the following issues - CVE-2026-58374: Fixed a missing bounds check in AP-mode Wi-Fi 7 IEEE 802.11be MLO association request processing allows an unauthenticated user to send a crafted management frame and cause an out-of-bounds write bsc1269892...

CVE-2026-11503 Tenda CX12L Wi-Fi Configuration Endpoint fast_setting_wifi_set form_fast_setting_wifi_set stack-based overflow

A security vulnerability has been detected in Tenda CX12L 16.03.53.12. The affected element is the function formfastsettingwifiset of the file /goform/fastsettingwifiset of the component Wi-Fi Configuration Endpoint. Such manipulation of the argument ssid leads to stack-based buffer overflow. The...

CVE-2025-29338

CVE-2025-29338 affects the NXP moal.ko Wi‑Fi kernel driver (driver version 5.1.7.10) across firmware builds from v17.92.1.p149.43 to v17.92.1.p149.157. The root cause is a stack‑based buffer overflow in the parsing path: woal_setup_module_param allocates a fixed stack buffer and parse_cfg_get_lin...

Apple多款产品 安全漏洞

Apple iOS, among others, are products of the American company Apple. Apple iOS is an operating system developed for mobile devices. Apple macOS is a specialized operating system designed for Mac computers. Apple iPadOS is an operating system for iPad tablets. Several of Apple’s products have...

PYSEC-2026-135

In Ubuntu, Subiquity version 24.04.4 could leak sensitive user credentials during crash reporting. Upon installation failure, if a user submitted a bug report to Launchpad, Subiquity could include certain user credentials, such as the user's plaintext Wi-Fi password, in the attached logs...