The vulnerability of the ethnl_set_pse_validate function in the net/ethtool/pse-pd.c component of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the ethlsetpsevalidate function in the net/ethtool/pse-pd.c component of the Linux kernel is related to pointer arithmetic errors. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2024-43836 net: ethtool: pse-pd: Fix possible null-deref

In the Linux kernel, the following vulnerability has been resolved: net: ethtool: pse-pd: Fix possible null-deref Fix a possible null dereference when a PSE supports both c33 and PoDL, but only one of the netlink attributes is specified. The c33 or PoDL PSE capabilities are already validated in t...