CVE-2022-43681

References:

• https://github.com/FRRouting/frr/commit/1117baca3c592877a4d8a13ed6a1d9bd83977487
• https://github.com/FRRouting/frr/commit/3e46b43e3788f0f87bae56a86b54d412b4710286
• https://github.com/FRRouting/frr/commit/766eec1b7accffe2c04a5c9ebb14e9f487bb9f78