Linux Distros Unpatched Vulnerability : CVE-2022-48854

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: arcemac: Fix use after free in arcmdioprobe If bus-state is equal to MDIOBUSALLOCATED,...

The vulnerability of the arc_emac component in the Linux operating system allows attackers to compromise the confidentiality, integrity, and accessibility of data.

The vulnerability of the arcemac component in the Linux operating system’s kernel is related to the use of memory after deallocation. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of data...

CVE-2022-48854

In the Linux kernel, the following vulnerability has been resolved: net: arcemac: Fix use after free in arcmdioprobe If bus-state is equal to MDIOBUSALLOCATED, mdiobusfreebus will free the "bus". But bus-name is still used in the next line, which will lead to a use after free. We can fix it by...

DEBIAN-CVE-2022-48854

In the Linux kernel, the following vulnerability has been resolved: net: arcemac: Fix use after free in arcmdioprobe If bus-state is equal to MDIOBUSALLOCATED, mdiobusfreebus will free the "bus". But bus-name is still used in the next line, which will lead to a use after free. We can fix it by...

CVE-2022-48854

In the Linux kernel, the following vulnerability has been resolved: net: arcemac: Fix use after free in arcmdioprobe If bus-state is equal to MDIOBUSALLOCATED, mdiobusfreebus will free the "bus". But bus-name is still used in the next line, which will lead to a use after free. We can fix it by...

CVE-2022-48854 net: arc_emac: Fix use after free in arc_mdio_probe()

In the Linux kernel, the following vulnerability has been resolved: net: arcemac: Fix use after free in arcmdioprobe If bus-state is equal to MDIOBUSALLOCATED, mdiobusfreebus will free the "bus". But bus-name is still used in the next line, which will lead to a use after free. We can fix it by...

CVE-2022-48854 net: arc_emac: Fix use after free in arc_mdio_probe()

In the Linux kernel, the following vulnerability has been resolved: net: arcemac: Fix use after free in arcmdioprobe If bus-state is equal to MDIOBUSALLOCATED, mdiobusfreebus will free the "bus". But bus-name is still used in the next line, which will lead to a use after free. We can fix it by...

CVE-2022-48854

CVE-2022-48854 concerns a Linux kernel use-after-free in arc_emac's arc_mdio_probe. When bus->state == MDIOBUS_ALLOCATED, mdiobus_free(bus) frees the bus but bus->name is still used immediately after, leading to a use-after-free. The fix implements a local copy of the name and makes bus-&gt...