CVE-2021-28210

medium
Published — · Modified —
CVSS v3
CVSS v2
VIR risk
5.5

Description

An unlimited recursion in DxeCore in EDK II.

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2021-28210.html

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2021-28210

OS impact

OSVersionStatusFixed in
arch archfixed202011-1
debian debianbookwormfixed2020.11-1
debian debianbullseyefixed2020.11-1
debian debianforkyfixed2020.11-1
debian debiansidfixed2020.11-1
debian debiantrixiefixed2020.11-1
suse slesaffected

References

Verify integrity in audit chain (admin only). AS-IS.