VDB
RHSA-2023%3A0049
RHSA-2023%3A0049
PUBLISHED
CVSS 8.199999809265137 HIGH
An update for grub2 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. 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
8.199999809265137
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat Enterprise Linux BaseOS (v. 8) | ||
| grub2 |
Exploit Intelligence
- https://access.redhat.com/errata/RHSA-2023:0049 (circl)
- https://access.redhat.com/security/updates/classification/#moderate (circl)
- https://bugzilla.redhat.com/show_bug.cgi?id=2112975 (circl)
- https://bugzilla.redhat.com/show_bug.cgi?id=2138880 (circl)
- https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_0049.json (circl)
- cvrf.go (github-poc)
- cvrf.go (github-poc)
- cvrf.go (github-poc)
Timeline
- Jan 9, 2023 CVE Published
- Nov 22, 2024 CVE Updated
- Apr 15, 2026 Distribution Patch
- Apr 15, 2026 Distribution Patch
- Apr 15, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2023:0049 advisory
- https://access.redhat.com/security/updates/classification/#moderate url
- https://bugzilla.redhat.com/show_bug.cgi?id=2112975 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2138880 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_0049.json advisory