Red Hat Security Advisory: kpatch-patch-5_14_0-570_17_1 security update
Affects Red Hat kpatch-patch-5_14_0-570_17_1Source GCVE Database
Not known to be exploited.
Data as of 5 Nov 2026, 19:33 UTC
Rated by Threat Radar · No CVSS score from NVD or the CNA
Exploitation evidence
Disclosed: evidence found.
CVE published 25 Aug 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 5 Nov 2026.
What to do
AI-suggested
A security update is available from Red Hat for the kpatch-patch-5_14_0-570_17_1 module. Systems running affected versions of Red Hat Enterprise Linux 9 should apply the update as per Red Hat's guidance and reboot the system to ensure the patch takes effect. Refer to Red Hat's official article https://access.redhat.com/articles/11258 for detailed update instructions.
Description
A security update for the Red Hat Enterprise Linux kernel live patch module kpatch-patch-5_14_0-570_17_1 addresses a vulnerability identified as CVE-2025-38471. The issue involves the kernel's TLS implementation where the queue was not always refreshed when reading a socket. This update is rated as Important by Red Hat Product Security and requires a system reboot to take effect.