Unity Linux 20.1070a Security Update: kernel (UTSA-2025-993147)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993147 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix use-after-free bug in brcmfnetdevstartxmit ret = brcmfprototxqueuedatadrvr,...

PT-2025-37623

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak exists in the brcmf netdev start xmit function within the brcmfmac module. The function may return NETDEV TX OK without freeing the skb socket buffer if pskb expand head...

kernel: wifi: brcmfmac: fix use-after-free bug in brcmf_netdev_start_xmit()

A use after free exists in the wifi module of the linux kernel in the function brcmfnetdevstartxmit,thereby leading to damage to system availability and integrity...