The vulnerability of the at8031_parse_dt() function in the drivers/net/phy/at803x.c module of the Linux physical layer network support driver allows a attacker to cause a service failure.

The vulnerability of the at8031parsedt function in the drivers/net/phy/at803x.c module of the Linux PHY driver for the Linux operating system is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause a service failure...