Summary
The corosync packages provide the Corosync Cluster Engine and C APIs for AlmaLinux cluster software.
Security Fix(es):
* corosync: Stack buffer overflow from 'orf_token_endian_convert' (CVE-2025-30472)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the AlmaLinuxRelease Notes linked from the References section.
Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux · 9 | corosync-vqsim | 3.1.9-2.el9_6 |
| AlmaLinux · 9 | corosynclib | 3.1.9-2.el9_6 |
Vulnerabilities 1
-
Critical 9.0
Corosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack-based buffer ov…