RHSA-2021:3446HighCVSS 7.8

Red Hat Security Advisory: kernel security and bug fix update

Published
September 7, 2021
Last Modified
June 25, 2026

🔗 CVE IDs covered (3)

CVE-2021-37576 →CVE-2021-0512 →CVE-2021-3715 →

📋 Description

CVE-2021-0512 — kernel: out-of-bounds write due to a heap buffer overflow in __hidinput_change_resolution_multipliers() of hid-input.c CVE-2021-3715 — kernel: use-after-free in route4_change() in net/sched/cls_route.c CVE-2021-37576 — kernel: powerpc: KVM guest OS users can cause host OS memory corruption

🔗 References (6)