It was discovered that a nft object or expression could reference a nft set on a different nft table, leading to a use-after-free once that table was deleted.
Exploitability
AV:LAC:HPR:LUI:NScope
S:UImpact
C:NI:LA:H5.3/CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:HMemory Safety