VDB
RHSA-2021%3A0183
RHSA-2021%3A0183
PUBLISHED
CVSS 8.800000190734863 HIGH
Red Hat Security Advisory: linux-firmware security update
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_eus:8.1::baseos | linux-firmware | 0, 0 |
Timeline
- Jan 19, 2021 CVE Published
- Nov 21, 2025 CVE Updated
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2021:0183 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=1893914 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_0183.json advisory
- https://access.redhat.com/security/cve/CVE-2020-12321 report
- https://www.cve.org/CVERecord?id=CVE-2020-12321 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-12321 advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00403.html article