CVE-2026-43113

A flaw was found in the wl1251 Wi-Fi driver within the Linux kernel. The wl1251txpacketcb function processes firmware completion IDs without proper validation, allowing an attacker to use a crafted ID to access memory outside of allocated bounds. This out-of-bounds access could lead to memory...

Vulnerability of the wl1251cmd_scan() function in the drivers/net/wireless/ti/wl1251/cmd.c module – A driver for supporting wireless adapter devices from Texas Instruments’ Linux kernel. This vulnerability allows an attacker to compromise the confidentiality, integrity, and accessibility of protected information.

Vulnerability of the wl1251cmdscan function in the drivers/net/wireless/ti/wl1251/cmd.c module – The wireless adapter support driver from Texas Instruments in the Linux operating system is vulnerable to a buffer overflow attack without proper input data size checking a classic buffer overflow...

CVE-2025-37982 wifi: wl1251: fix memory leak in wl1251_tx_work

In the Linux kernel, the following vulnerability has been resolved: wifi: wl1251: fix memory leak in wl1251txwork The skb dequeued from txqueue is lost when wl1251pselpwakeup fails with a -ETIMEDOUT error. Fix that by queueing the skb back to txqueue...

SUSE CVE-2022-49500

In the Linux kernel, the following vulnerability has been resolved: wl1251: dynamically allocate memory used for DMA With introduction of vmap'ed stacks, stack parameters can no longer be used for DMA and now leads to kernel panic. It happens at several places for the wl1251 e.g. when accessed...

PT-2025-8433 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A issue in the Linux kernel has been resolved, related to the wl1251 driver. The introduction of vmap'ed stacks caused stack parameters to be unusable for DMA, leading to kernel panic...