GSD-2021-1000224
KVM: SVM: Make sure GHCB is mapped before updating
KVM: SVM: Make sure GHCB is mapped before updating
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.12.5 by commit fd722a57fe0b80133dacae4e1c852ee4212f9b2e, it was introduced in version v5.11 by commit f1c6366e304328de301be362eca905a3503ff33b. For more details please see the references link.
What each source reports
OSV No score
KVM: SVM: Make sure GHCB is mapped before updating
KVM: SVM: Make sure GHCB is mapped before updating
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.12.5 by commit fd722a57fe0b80133dacae4e1c852ee4212f9b2e, it was introduced in version v5.11 by commit f1c6366e304328de301be362eca905a3503ff33b. For more details please see the references link.
- Record
GSD-2021-1000224- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v5.10v5.10-rc4v5.10-rc5v5.10-rc6v5.10-rc7 Show 21 moreShow lessv5.11v5.11-rc1v5.11-rc2v5.11-rc3v5.11-rc4v5.11-rc5v5.11-rc6v5.11-rc7v5.12v5.12-rc1-dontusev5.12-rc2v5.12-rc3v5.12-rc4v5.12-rc5v5.12-rc6v5.12-rc7v5.12-rc8v5.12.1v5.12.2v5.12.3v5.12.4 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1000224 is a vulnerability with no CVSS score yet in Kernel, published May 31, 2021. No source lists public exploit code. No source names a fixed version.