Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004206)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004206 advisory. An issue was found in Linux kernel before 5.5.4. The mwifiexcmdappendvsietlv function in drivers/net/wireless/marvell/mwifiex/scan.c allows local users to gain...

kernel: buffer overflow in mwifiex_cmd_append_vsie_tlv function in drivers/net/wireless/marvell/mwifiex/scan.c

A flaw was found in the way the mwifiexcmdappendvsietlv in Linux kernel's Marvell WiFi-Ex driver handled vendor specific information elements. A local user could use this flaw to escalate their privileges on the system...

Linux kernel buffer overflow vulnerability (CNVD-2020-37934)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. The 'mwifiexcmdappendvsietlv' function in the drivers/net/wireless/marvell/mwifiex/scan.c file in versions of the Linux kernel prior to 5.5.4 has a buffer overflow...

PT-2020-3069

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.5.4 Description The issue is related to the mwifiex cmd append vsie tlv function in the Marvell WiFi driver of the Linux kernel, which allows local users to gain privileges or cause a denial of service due to a...