Debian/linux: high 8.8
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Fix shadow paging use-after-free due to unexpected GFN The shadow MMU computes GFNs for direct shadow pages using sp->gfn
Action: Upgrade linux to 6.12.88-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.12.88-1 | - |
Fixed versions
| 6.12.88-1 |
Sources
- osv: DEBIAN-CVE-2026-46113#Debian:13/linux
- https://security-tracker.debian.org/tracker/CVE-2026-46113
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