Microsemi Network Adapter Driver Heap Buffer Overflow DoS

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...

SUSE CVE-2022-48779

In the Linux kernel, the following vulnerability has been resolved: net: mscc: ocelot: fix use-after-free in ocelotvlandel ocelotvlanmemberdel will free the struct ocelotbridgevlan, so if this is the same as the port's pvidvlan which we access afterwards, what we're accessing is freed memory. Fix...

DEBIAN-CVE-2022-48779

In the Linux kernel, the following vulnerability has been resolved: net: mscc: ocelot: fix use-after-free in ocelotvlandel ocelotvlanmemberdel will free the struct ocelotbridgevlan, so if this is the same as the port's pvidvlan which we access afterwards, what we're accessing is freed memory. Fix...

UBUNTU-CVE-2022-48779

In the Linux kernel, the following vulnerability has been resolved: net: mscc: ocelot: fix use-after-free in ocelotvlandel ocelotvlanmemberdel will free the struct ocelotbridgevlan, so if this is the same as the port's pvidvlan which we access afterwards, what we're accessing is freed memory. Fix...

PT-2022-7430 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the ocelot vlan del function in the Linux kernel's Microsemi network adapter driver, which is vulnerable to a use-after-free condition. This occurs because ocel...