RHSA-2026:1495HighCVSS 7.8

Red Hat Security Advisory: kernel-rt security update

Published
January 28, 2026
Last Modified
June 29, 2026

🔗 CVE IDs covered (13)

CVE-2025-37789 →CVE-2025-40154 →CVE-2025-40248 →CVE-2025-40277 →CVE-2022-49290 →CVE-2025-37849 →CVE-2025-38051 →CVE-2025-39971 →CVE-2025-40258 →CVE-2022-49581 →CVE-2022-49667 →CVE-2023-53034 →CVE-2023-53539 →

📋 Description

CVE-2022-49290 — kernel: mac80211: fix potential double free on mesh join CVE-2022-49581 — kernel: Linux kernel: be2net buffer overflow in be_get_module_eeprom CVE-2022-49667 — kernel: net: bonding: fix use-after-free after 802.3ad slave unbind CVE-2023-53034 — kernel: Linux kernel: Information disclosure and denial of service in ntb_hw_switchtec module CVE-2023-53539 — kernel: RDMA/rxe: Fix incomplete state save in rxe_requester CVE-2025-37789 — kernel: Linux kernel (openvswitch): Denial of Service and limited data exposure via improper key length validation CVE-2025-37849 — kernel: KVM: arm64: Tear down vGIC on failed vCPU creation CVE-2025-38051 — kernel: smb: client: Fix use-after-free in cifs_fill_dirent CVE-2025-39971 — kernel: i40e: fix idx validation in config queues msg CVE-2025-40154 — kernel: ASoC: Intel: bytcr_rt5640: Fix invalid quirk input mapping CVE-2025-40248 — kernel: Linux kernel: vsock vulnerability may lead to memory corruption CVE-2025-40258 — kernel: mptcp: fix race condition in mptcp_schedule_work() CVE-2025-40277 — kernel: drm/vmwgfx: Validate command header size against SVGA_CMD_MAX_DATASIZE

🔗 References (16)