RHSA-2022:1417HighCVSS 7.8

Red Hat Security Advisory: kernel security update

Published
April 19, 2022
Last Modified
June 2, 2026

🔗 CVE IDs covered (4)

CVE-2020-0466 →CVE-2021-0920 →CVE-2021-4155 →CVE-2022-0492 →

📋 Description

CVE-2020-0466 — kernel: use after free in eventpoll.c may lead to escalation of privilege CVE-2021-0920 — kernel: Use After Free in unix_gc() which could result in a local privilege escalation CVE-2021-4155 — kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL CVE-2022-0492 — kernel: cgroups v1 release_agent feature may allow privilege escalation

🔗 References (7)