Description: netfilter: nf_tables: fix memleak when more than 255 elements expired
References:
Notes:
 carnil> Introduced in 5f68718b34a5 ("netfilter: nf_tables: GC transaction API to avoid
 carnil> race with control plane"). Vulnerable versions: 5.4.262 5.10.198 5.15.134
 carnil> 6.1.56 6.4.11 6.5-rc6.
Bugs:
upstream: released (6.6-rc3) [cf5000a7787cbc10341091d37245a42c119d26c5]
6.7-upstream-stable: N/A "Fixed before branching point"
6.6-upstream-stable: N/A "Fixed before branching point"
6.1-upstream-stable: N/A "Vulnerable code not present"
5.10-upstream-stable: N/A "Vulnerable code not present"
4.19-upstream-stable: N/A "Vulnerable code not present"
sid: released (6.5.6-1)
6.1-bookworm-security: N/A "Vulnerable code not present"
5.10-bullseye-security: N/A "Vulnerable code not present"
4.19-buster-security: N/A "Vulnerable code not present"