Openbsd · Openbsd · CVE-2023-52556
**Name of the Vulnerable Software and Affected Versions**
OpenBSD version 7.4 before errata 009
**Description**
A race condition exists between pf(4)'s processing of packets and expiration of packet states, which may cause a kernel panic.
**Recommendations**
For OpenBSD version 7.4 before errata 009, apply errata 009 to resolve the issue.