wifi: mac80211: use two-phase skb reclamation in ieee80211_do_stop()

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wifi: mt76: mt7996: fix NULL pointer dereference in mt7996_mcu_sta_bfer_he

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Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the wifi driver cfg80211 not setting the chandef correctly when starting the CAC...

MediaTek 芯片 安全漏洞

MediaTek chips are a variety of chips from MediaTek, a Chinese company called MediaTek. A security vulnerability exists in the MediaTek chips, which originates from an incorrect validation of the wlan driver input, which may result in an out-of-bounds write...

PT-2024-18590 · Unknown · Wlan Driver

Name of the Vulnerable Software and Affected Versions: WLAN driver affected versions not specified Description: The issue is related to a possible out of bounds read in the wlan driver due to improper input validation. This could lead to remote information disclosure with System execution...

The vulnerability of the iwlreq_fw_callback() function in the Intel Wireless WiFi Next Gen AGN driver for Linux operating systems allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the iwlreqfwcallback function in the driver drivers/net/wireless/intel/iwlwifi/iwl-drv.c of the Intel Wireless WiFi Next Gen AGN Linux kernel is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the...

kernel: wifi: mt76: mt7921s: fix potential hung tasks during chip recovery

A vulnerability was found in the Linux kernel's mt76 driver for the mt7921s chip, where a potential deadlock could occur during chip recovery. This situation arises when the kernel worker resetwork holds a lock while waiting for the statworker thread, which is simultaneously waiting for the same...

The vulnerability of MediaTek’s WLAN driver microprogramming software chip allows attackers to enhance their privileges.

The vulnerability of the WLAN driver software developed by MediaTek relates to insufficient validation of input data. Exploiting this vulnerability can allow remote attackers to gain increased privileges...

DEBIAN-CVE-2024-43881

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: change DMA direction while mapping reinjected packets For fragmented packets, ath12k reassembles each fragment as a normal packet and then reinjects it into HW ring. In this case, the DMA direction should be...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the wifi/ath12k component should change the DMA direction when mapping re-injected packets...

DEBIAN-CVE-2024-43847

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix invalid memory access while processing fragmented packets The monitor ring and the reo reinject ring share the same ring mask index. When the driver receives an interrupt for the reo reinject ring, the monitor...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the wifi:ath12k module driver sharing the same ring mask index with the monitor ring and the reo reinjection...

kernel: wifi: nl80211: don't free NULL coalescing rule

A possible NULL pointer dereference was observed in the Linux kernel, in net/wireless/nl80211.c. This may lead to a crash...

kernel: wifi: ath9k: delay all of ath9k_wmi_event_tasklet() until init is complete

A flaw was found in the Linux kernel. This vulnerability affects the ath9k wireless driver in the Linux kernel, specifically used with ath9khtc devices. The issue arises from a race condition where certain initialization processes are incomplete when the system begins handling WiFi-related events...

kernel: wifi: ath9k: delay all of ath9k_wmi_event_tasklet() until init is complete

A flaw was found in the Linux kernel. This vulnerability affects the ath9k wireless driver in the Linux kernel, specifically used with ath9khtc devices. The issue arises from a race condition where certain initialization processes are incomplete when the system begins handling WiFi-related events...

kernel: wifi: iwlwifi: read txq->read_ptr under lock

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: read txq-readptr under lock If we read txq-readptr without lock, we can read the same value twice, then obtain the lock, and reclaim from there to two different places, but crucially reclaim the same entry twice,...

kernel: wifi: ath10k: fix NULL pointer dereference in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev()

A potential NULL pointer dereference flaw was found in ath10kwmitlvoppullmgmttxcomplev in the Linux kernel. This issue may lead to a crash...

kernel: wifi: ath9k: delay all of ath9k_wmi_event_tasklet() until init is complete

A flaw was found in the Linux kernel. This vulnerability affects the ath9k wireless driver in the Linux kernel, specifically used with ath9khtc devices. The issue arises from a race condition where certain initialization processes are incomplete when the system begins handling WiFi-related events...

CVE-2023-50809

In certain Sonos products before S1 Release 11.12 and S2 release 15.9, the mt7615.ko wireless driver does not properly validate an information element during negotiation of a WPA2 four-way handshake. This lack of validation leads to a stack buffer overflow. This can result in remote code executio...

CVE-2023-50809

In certain Sonos products before S1 Release 11.12 and S2 release 15.9, the mt7615.ko wireless driver does not properly validate an information element during negotiation of a WPA2 four-way handshake. This lack of validation leads to a stack buffer overflow. This can result in remote code executio...