Debian/zfs-linux: unknown
On Linux, several OpenZFS ioctl authorization checks accept a capability held only within a user-created, unprivileged namespace as equivalent to real host privilege, allowing an unprivileged local us
Action: Upgrade zfs-linux to 2.3.9-0+deb13u1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.3.9-0+deb13u1 | - |
Fixed versions
| 2.3.9-0+deb13u1 |
Sources
- osv: DEBIAN-CVE-2026-79619#Debian:13/zfs-linux
- https://security-tracker.debian.org/tracker/CVE-2026-79619
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