GSD-2021-1000260
iommu/vt-d: Remove WO permissions on second-level paging entries
iommu/vt-d: Remove WO permissions on second-level paging entries
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 v5.12.4 by commit 66c24699f266ff310381a9552d3576eea8ad6e20, it was introduced in version v5.6 by commit b802d070a52a1565b47daaa808872cfbd4a17b01. For more details please see the references link.
What each source reports
OSV No score
iommu/vt-d: Remove WO permissions on second-level paging entries
iommu/vt-d: Remove WO permissions on second-level paging entries
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 v5.12.4 by commit 66c24699f266ff310381a9552d3576eea8ad6e20, it was introduced in version v5.6 by commit b802d070a52a1565b47daaa808872cfbd4a17b01. For more details please see the references link.
- Record
GSD-2021-1000260- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v5.10v5.10-rc1v5.10-rc2v5.10-rc3v5.10-rc4 Show 45 moreShow lessv5.10-rc5v5.10-rc6v5.10-rc7v5.11v5.11-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-rc8v5.12.1v5.12.2v5.12.3v5.5v5.5-rc4v5.5-rc5v5.5-rc6v5.5-rc7v5.6v5.6-rc1v5.6-rc2v5.6-rc3v5.6-rc4v5.6-rc5v5.6-rc6v5.6-rc7v5.7v5.7-rc1v5.7-rc2v5.7-rc3v5.7-rc4v5.7-rc5v5.7-rc6v5.7-rc7v5.8 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1000260 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.
Left out here: 16 versions. The JSON record has them.