RHSA-2026:14137HighCVSS 8.1

Red Hat Security Advisory: kernel-rt security update

Published
May 6, 2026
Last Modified
May 27, 2026

🔗 CVE IDs covered (9)

CVE-2026-43077 →CVE-2025-37861 →CVE-2026-23193 →CVE-2026-23401 →CVE-2026-23097 →CVE-2026-23191 →CVE-2026-23243 →CVE-2026-31402 →CVE-2026-31431 →

📋 Description

CVE-2025-37861 — kernel: scsi: mpi3mr: Synchronous access b/w reset and tm thread for reply queue CVE-2026-23097 — kernel: Linux kernel: Denial of Service due to a deadlock in hugetlb folio migration CVE-2026-23191 — kernel: ALSA: aloop: Fix racy access at PCM trigger CVE-2026-23193 — kernel: scsi: target: iscsi: Fix use-after-free in iscsit_dec_session_usage_count() CVE-2026-23243 — kernel: Linux kernel: Denial of service and memory corruption in RDMA umad CVE-2026-23401 — kernel: Linux kernel KVM: Privilege escalation or denial of service due to improper shadow page table entry handling CVE-2026-31402 — kernel: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache CVE-2026-31431 — kernel: crypto: algif_aead - Revert to operating out-of-place CVE-2026-43077 — kernel: crypto: algif_aead - Fix minimum RX size check for decryption

🔗 References (11)