CVE-2021-38198
kernel-uek: KVM: X86: MMU: Use the correct inherited permissions to get shadow page (Lai Jiangshan) [Orabug: 33209458]
CVE-2021-38198 is fixed in 11 products on 1 platform, first by ELSA-2021-9474, released October 11, 2021. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.5
IMPORTANT
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0045
39th percentile
KVM: X86: MMU: Use the correct inherited permissions to get shadow page (Lai Jiangshan) [Orabug: 33209458]
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| kernel-uek · ol 8 | 0:5.4.17-2102.206.1.el8uek | ELSA-2021-9474 | Oct 11, 2021 |
| kernel-uek-container · ol 8 | 0:5.4.17-2102.206.1.el8 | ELSA-2021-9475 | Oct 11, 2021 |
| kernel-uek-container-debug · ol 8 | 0:5.4.17-2102.206.1.el8 | ELSA-2021-9475 | Oct 11, 2021 |
| kernel-uek-debug · ol 8 | 0:5.4.17-2102.206.1.el8uek | ELSA-2021-9474 | Oct 11, 2021 |
| kernel-uek-debug-devel · ol 8 | 0:5.4.17-2102.206.1.el8uek | ELSA-2021-9474 | Oct 11, 2021 |
| kernel-uek-devel · ol 8 | 0:5.4.17-2102.206.1.el8uek | ELSA-2021-9474 | Oct 11, 2021 |
| kernel-uek-doc · ol 8 | 0:5.4.17-2102.206.1.el8uek | ELSA-2021-9474 | Oct 11, 2021 |
| kernel-uek-tools · ol 8 | 0:5.4.17-2102.206.1.el7uek | ELSA-2021-9474 | Oct 11, 2021 |
| kernel-uek-tools-libs · ol 8 | 0:5.4.17-2102.206.1.el7uek | ELSA-2021-9474 | Oct 11, 2021 |
| perf · ol 8 | 0:5.4.17-2102.206.1.el7uek | ELSA-2021-9474 | Oct 11, 2021 |
| python-perf · ol 8 | 0:5.4.17-2102.206.1.el7uek | ELSA-2021-9474 | Oct 11, 2021 |
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