What is RHSA-2022:0712?

RHSA-2022:0712 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: kernel security update

Which CVE IDs does RHSA-2022:0712 cover?

RHSA-2022:0712 covers the following CVE IDs: CVE-2020-0466, CVE-2021-4155, CVE-2022-0330. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2022:0712?

RHSA-2022:0712 has a CVSS v3 base score of 7.8, published by Red Hat Product Security.

RHSA-2022:0712HighCVSS 7.8

Red Hat Security Advisory: kernel security update

Vendor

Red Hat Product Security

Published

March 1, 2022

Last Modified

June 25, 2026

🔗 CVE IDs covered (3)

CVE-2020-0466 →CVE-2021-4155 →CVE-2022-0330 →

📋 Description

CVE-2020-0466 — kernel: use after free in eventpoll.c may lead to escalation of privilege CVE-2021-4155 — kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL CVE-2022-0330 — kernel: possible privileges escalation due to missing TLB flush

🔗 References (6)

selfhttps://access.redhat.com/errata/RHSA-2022:0712
externalhttps://access.redhat.com/security/updates/classification/#important
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1920480
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2034813
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2042404
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_0712.json