Linux kernel (netfilter): nft_chain_filter NETDEV_UNREGISTER mishandling for inet/ingress basechains - UAF

CVE-2024-26808Kernel, userspace & hypervisorcurated

Impact

nft_chain_filter NETDEV_UNREGISTER mishandling for inet/ingress basechains - UAF

Who can reach it

Any tenant process in a container with CAP_NET_ADMIN

What to do

Livepatchable; otherwise drain + reboot

References

https://access.redhat.com/security/cve/CVE-2024-26808

This entry is curated: imported from vendor advisories with machine assistance, not yet individually verified. Confirm against your vendor's advisory before acting, and report anything wrong.