Linux · 
Red Hat · Security advisory · October 15, 2025
Red Hat · Security advisory · October 15, 2025RHSA-2025:22571: kernel security update
RHSA-2025:22571, released October 15, 2025, fixes 5 CVEs in kernel (version 6.12.0-55.47.1.el10_0). None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
5
2 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0041
35th percentile
Priority of the 5 CVEs
Patch now 0
Urgent 2
High 3
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kernel | RHEL 10 | 6.12.0-55.47.1.el10_0 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2025-39971 | i40e: fix idx validation in config queues msg | 9.8 | 0.0016 | None reported |
| Urgent | CVE-2025-39898 | e1000e: fix heap overflow in e1000_set_eeprom | 9.8 | n/a | None reported |
| High | CVE-2025-38724 | nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm() | 7.8 | 0.0041 | None reported |
| High | CVE-2025-39918 | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: n... | 7.6 | 0.0021 | None reported |
| High | CVE-2025-39955 | tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect(). | 7.8 | 0.0017 | None reported |
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