The vulnerability of the brcmf_notify_escan_complete() function in the Broadcom FullMAC driver for Linux operating systems allows a hacker to trigger a service failure.

The vulnerability of the brcmfmac/cfg80211.c file within the Broadcom FullMAC driver’s drivers/net/wireless/broadcom/brcm80211/ directory in the Linux operating system is related to the reallocation of previously freed memory due to concurrent access to resources. Exploiting this vulnerability...