VDB
RHSA-2022%3A5096
RHSA-2022%3A5096
PUBLISHED
CVSS 7.5 HIGH
An update for grub2, mokutil, shim, and shim-unsigned-x64 is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat Enterprise Linux CRB EUS (v.8.4) | ||
| mokutil | ||
| grub2 | ||
| Red Hat Enterprise Linux BaseOS EUS (v.8.4) | ||
| shim |
Timeline
- Jun 16, 2022 CVE Published
- Nov 21, 2025 CVE Updated
- Apr 6, 2026 Distribution Patch
- Apr 6, 2026 Distribution Patch
- Apr 6, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2022:5096 advisory
- https://access.redhat.com/security/updates/classification/#important url
- https://bugzilla.redhat.com/show_bug.cgi?id=1991685 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1991686 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1991687 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2083339 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2090463 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2090857 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2090899 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2092613 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_5096.json advisory