How severe is CVE-2010-4263?

This vulnerability has a severity rating of HIGH with a CVSS score of 7.9 out of 10.

What type of vulnerability is CVE-2010-4263?

This is classified as CWE-476, which is a common weakness in software security.

CVE-2010-4263 - HIGH Severity | CVSS 7.9

Vulnerability Description

The igb_receive_skb function in drivers/net/igb/igb_main.c in the Intel Gigabit Ethernet (aka igb) subsystem in the Linux kernel before 2.6.34, when Single Root I/O Virtualization (SR-IOV) and promiscuous mode are enabled but no VLANs are registered, allows remote attackers to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact via a VLAN tagged frame.

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