Debian/linux: high 7.8
In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: Zap _all_ roots when unmapping gfn range in TDP MMU Zap both valid and invalid roots when zapping/unmapping a gfn rang
Action: Upgrade linux to 5.17.3-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.17.3-1 | - |
Fixed versions
| 5.17.3-1 |
Sources
- osv: DEBIAN-CVE-2021-47639#Debian:14/linux
- https://security-tracker.debian.org/tracker/CVE-2021-47639
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