In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: disallow timeout for anonymous sets
Never used from userspace, disallow these parameters.
Exploitability
AV:LAC:HPR:LUI:NScope
S:UImpact
C:NI:NA:L2.5/CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L