NetSight
IP …
high7.8

CVE-2024-27403

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_flow_offload: reset dst in route object after setting up flow dst is transfe…

Impact

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_flow_offload: reset dst in route object after setting up flow dst is transferred to the flow object, route object does not own it anymore. Reset dst in route object, otherwise if flow_offload_add() fails, error path releases dst twice, leading to a refcount underflow.

Affected products

VendorProductAffected versions
LinuxLinux Kernel
from 4.16 before 5.15.150
from 5.16 before 6.1.80
from 6.2 before 6.6.19
from 6.7 before 6.7.7
Version 6.8

References