RHSA-2025:13589MediumCVSS 7.1

Red Hat Security Advisory: kernel security update

Published
August 11, 2025
Last Modified
June 29, 2026

🔗 CVE IDs covered (6)

CVE-2024-56644 →CVE-2025-21727 →CVE-2025-21759 →CVE-2025-38085 →CVE-2025-38159 →CVE-2021-47670 →

📋 Description

CVE-2021-47670 — kernel: can: peak_usb: fix use after free bugs CVE-2024-56644 — kernel: net/ipv6: release expired exception dst cached in socket CVE-2025-21727 — kernel: padata: fix UAF in padata_reorder CVE-2025-21759 — kernel: ipv6: mcast: extend RCU protection in igmp6_send() CVE-2025-38085 — kernel: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race CVE-2025-38159 — kernel: wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds

🔗 References (9)