CVE-2026-53157 net: phonet: free phonet_device after RCU grace period

In the Linux kernel, the following vulnerability has been resolved: net: phonet: free phonetdevice after RCU grace period phonetdevicedestroy removes a phonetdevice from the per-net device list with listdelrcu, but frees it immediately. RCU readers walking the same list can still hold a pointer t...

The vulnerability of the MPLS (Multiprotocol Label Switching) kernel in Linux operating systems allows attackers to compromise the confidentiality, integrity, and accessibility of data.

The vulnerability of the MPLS Multi-Protocol Label Switching kernel in Linux operating systems is related to a memory reclamation error. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and accessibility of data...