Red Hat Security Advisory: kernel security update
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race (CVE-2025-38085) * kernel: wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds (CVE-2025-38159) * kernel: scsi: lpfc: Use memcpy() for BIOS version (CVE-2025-38332) * kernel: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() (CVE-2025-38352) * kernel: tipc: Fix use-after-free in tipc_conn_close() (CVE-2025-38464) 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.
Red Hat Security Advisory: kernel security update
Description
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race (CVE-2025-38085) * kernel: wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds (CVE-2025-38159) * kernel: scsi: lpfc: Use memcpy() for BIOS version (CVE-2025-38332) * kernel: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() (CVE-2025-38352) * kernel: tipc: Fix use-after-free in tipc_conn_close() (CVE-2025-38464) 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.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2025:15647
- Cve Count
- 5
- Additional Cves
- ["CVE-2025-38159","CVE-2025-38332","CVE-2025-38352","CVE-2025-38464"]
- Cvss Version
- null
Threat ID: 6a3caf114853345fc153d1a1
Added to database: 06/25/2026, 04:31:13 UTC
Last updated: 06/25/2026, 04:31:13 UTC
Views: 1
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