Debian/linux: medium 5.5
In the Linux kernel, the following vulnerability has been resolved: x86/cpu: Remove X86_CR4_FRED from the CR4 pinned bits mask Commit in Fixes added the FRED CR4 bit to the CR4 pinned bits mask so tha
Action: Upgrade linux to 6.19.11-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.19.11-1 | - |
Fixed versions
| 6.19.11-1 |
Sources
- osv: DEBIAN-CVE-2026-31561#Debian:14/linux
- https://security-tracker.debian.org/tracker/CVE-2026-31561
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