GSD-2022-1001778
KVM: x86/mmu: Zap _all_ roots when unmapping gfn range in TDP MMU
KVM: x86/mmu: Zap all roots when unmapping gfn range in TDP MMU
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 v5.15.33 by commit af47248407c0c5ae52a752af1ab5ce5b0db91502, it was introduced in version v5.13 by commit b7cccd397f310739fb85383033e95580f99927e0. For more details please see the references link.
What each source reports
OSV No score
KVM: x86/mmu: Zap _all_ roots when unmapping gfn range in TDP MMU
KVM: x86/mmu: Zap all roots when unmapping gfn range in TDP MMU
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 v5.15.33 by commit af47248407c0c5ae52a752af1ab5ce5b0db91502, it was introduced in version v5.13 by commit b7cccd397f310739fb85383033e95580f99927e0. For more details please see the references link.
- Record
GSD-2022-1001778- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v5.12v5.12-rc4v5.12-rc5v5.12-rc6v5.12-rc7 Show 45 moreShow lessv5.12-rc8v5.13v5.13-rc1v5.13-rc2v5.13-rc3v5.13-rc4v5.13-rc5v5.13-rc6v5.13-rc7v5.14v5.14-rc1v5.14-rc2v5.14-rc3v5.14-rc4v5.14-rc5v5.14-rc6v5.14-rc7v5.15v5.15-rc1v5.15-rc2v5.15-rc3v5.15-rc4v5.15-rc5v5.15-rc6v5.15-rc7v5.15.1v5.15.10v5.15.11v5.15.12v5.15.13v5.15.14v5.15.15v5.15.16v5.15.17v5.15.18v5.15.19v5.15.2v5.15.20v5.15.21v5.15.22v5.15.23v5.15.24v5.15.25v5.15.26v5.15.27 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2022-1001778 is a vulnerability with no CVSS score yet in Kernel, published April 24, 2022. No source lists public exploit code. No source names a fixed version.
Left out here: 12 versions. The JSON record has them.