The vulnerability of the ocelot_vlan_del() function in the network adapter driver of Microsemi’s operating system Linux allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the ocelotvlandel function in the drivers/net/ethernet/mscc/ocelot.c file of the Microsemi network adapter driver for the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the...

PT-2022-28831

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.16 through v5.16.10 Description A use-after-free issue was discovered in the ocelot vlan del function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions v5.16...