CVE-2026-98407

A flaw was found in the Linux kernel's Redpine Signals Inc. rsi wireless driver. An incorrect memory offset calculation during encryption key removal causes data to be written past the allocated buffer, corrupting kernel heap memory. This issue is triggered during routine wireless events such as...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: A bug caused by NULL pointer dereferencing in brcmidmacsglistrw has been fixed. This patch addresses a bug where a NULL pointer dereferencing occurs when a high value of sdsgentryalign is used e.g., 512, and many...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: iwlwifi: mvm: Pause TCM when the firmware is stopped Not doing so will cause us to send a host command to the transport module while the firmware is inactive, which will trigger a WARNING. bad state = 0 WARNING: CPU: 2 PID:...

CVE-2026-98307

A flaw was found in the Linux kernel's ath11k wireless driver. This vulnerability can lead to a Denial of Service DoS through memory exhaustion. When recovering from a wireless firmware crash, the driver fails to free memory allocated for station statistics. An attacker or anomalous condition...

CVE-2026-98350

A flaw was found in the Linux kernel's Broadcom FullMAC brcmfmac wireless driver. During external Wi-Fi authentication, an uninitialized data structure can leak sensitive kernel stack memory directly to the device firmware when processing short network names or key identifiers. A local user or an...

CVE-2026-98348

A flaw was found in the Linux kernel's libipw wireless driver. An attacker within Wi-Fi range can exploit this flaw by transmitting a malformed, abnormally short association response frame. Due to an improper packet length calculation, the driver performs an out-of-bounds memory read, which can...

CVE-2026-98196

A flaw was found in the Linux kernel's brcmsmac wireless driver. When a timer is released, the driver fails to wait for running background tasks associated with the timer to finish before freeing memory. A local attacker could exploit this race condition to trigger a use-after-free condition,...

CVE-2026-98189

A flaw was found in the Linux kernel's wilc1000 wireless driver. An attacker utilizing a malicious or compromised SDIO Secure Digital Input Output hardware device can cause a Denial of Service DoS or kernel memory corruption by triggering an out-of-bounds write. This issue occurs because the driv...

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...

CVE-2026-98188

A flaw was found in the Linux kernel's p54 wireless driver. An attacker capable of connecting a malicious wireless device could cause a Denial of Service DoS by triggering a system crash. This issue occurs because the driver fails to validate data length parameters when reading calibration curve...

CVE-2026-98194

A flaw was found in the Linux kernel's Libertas TF wireless driver. During device cleanup, the driver releases command memory buffers before stopping the associated timer callback. This timing issue creates a use-after-free condition where an active timer callback accesses released memory, allowi...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drivers: staging: rtl8192u: Fixed a deadlock in ieee80211beaconsstop. There is a deadlock in ieee80211beaconsstop, as shown below: Thread 1 | Thread 2 | ieee80211sendbeacon ieee80211beaconsstop | modtimer spinlockirqsave //1 | Wa...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerabilities have been resolved: Wifi: ath9k: Fixed a potential array-index-out-of-bounds read in ath9khtctxstatus. The bug occurs when txs-cnt—data from a URB provided by a USB device—is larger than the size of the array txs-txstatus, which is HTCMAXTXSTATUS...

CVE-2026-97442

A flaw was found in the Linux kernel's ath11k wireless driver. When processing incoming Wi-Fi frames, the driver fails to properly validate native Wi-Fi header lengths, allowing packets that exceed expected limits to be processed. An attacker within wireless range could exploit this issue by...

CVE-2026-97541

A flaw was found in the Linux kernel's ath9khtc wireless driver. The driver stores a pointer to a USB device identifier that can be freed after the initial device probe when dynamic device identifiers are used. A local attacker could exploit this use-after-free vulnerability when the driver later...

CVE-2026-98160

A flaw was found in the Linux kernel's rtl8723bs wireless driver. During device initialization error handling, allocated memory is released using an incompatible deallocation routine. A local attacker could exploit this condition during driver initialization failures to cause memory corruption,...

ROS-20260928-73-0102

The vulnerability of the drivers/net/wireless/broadcom/brcm80211/brcmfmac component in the Linux operating system is related to pointer arithmetic errors. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

ROS-20260924-73-0035

The vulnerability of the iwlagnsendstakey function in the drivers/net/wireless/intel/iwlwifi/dvm/sta.c file of the Intel wireless driver for the Linux operating system is related to a stack-based buffer overflow. Exploiting this vulnerability could allow an attacker to compromise the...

ROS-20260918-73-0121

The vulnerability of the rsimac80211attach function in the drivers/net/wireless/rsi/rsi91xmac80211.c driver for wireless communication adapters in the Linux kernel is related to the occurrence of operations outside the buffer in memory. Exploiting this vulnerability could allow an attacker to...

PT-2026-94701

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the mt7915 wireless driver. When mt7915 register ext phy succeeds but a subsequent failure occurs in mt7915 init debugfs or mt7915 coredump register, the...