GSD-2021-1000931
KVM: x86: Immediately reset the MMU context when the SMM flag is cleared
KVM: x86: Immediately reset the MMU context when the SMM flag is cleared
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 v5.4.128 by commit cbb425f62df9df7abee4b3f068f7ed6ffc3561e2, it was introduced in version v5.1 by commit 9ec19493fb86d6d5fbf9286b94ff21e56ef66376. For more details please see the references link.
What each source reports
OSV No score
KVM: x86: Immediately reset the MMU context when the SMM flag is cleared
KVM: x86: Immediately reset the MMU context when the SMM flag is cleared
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 v5.4.128 by commit cbb425f62df9df7abee4b3f068f7ed6ffc3561e2, it was introduced in version v5.1 by commit 9ec19493fb86d6d5fbf9286b94ff21e56ef66376. For more details please see the references link.
- Record
GSD-2021-1000931- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v5.1v5.1-rc5v5.1-rc6v5.1-rc7v5.2 Show 45 moreShow lessv5.2-rc1v5.2-rc2v5.2-rc3v5.2-rc4v5.2-rc5v5.2-rc6v5.2-rc7v5.3v5.3-rc1v5.3-rc2v5.3-rc3v5.3-rc4v5.3-rc5v5.3-rc6v5.3-rc7v5.3-rc8v5.4v5.4-rc1v5.4-rc2v5.4-rc3v5.4-rc4v5.4-rc5v5.4-rc6v5.4-rc7v5.4-rc8v5.4.1v5.4.10v5.4.100v5.4.101v5.4.102v5.4.103v5.4.104v5.4.105v5.4.106v5.4.107v5.4.108v5.4.109v5.4.11v5.4.110v5.4.111v5.4.112v5.4.113v5.4.114v5.4.115v5.4.116 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1000931 is a vulnerability with no CVSS score yet in Kernel, published June 30, 2021. No source lists public exploit code. No source names a fixed version.
Left out here: 107 versions. The JSON record has them.