Debian/linux: critical 9.8
In the Linux kernel, the following vulnerability has been resolved: ksmbd: add permission checks for FSCTL_DUPLICATE_EXTENTS_TO_FILE The FSCTL_DUPLICATE_EXTENTS_TO_FILE arm of smb2_ioctl() overwrites
Action: Upgrade linux to 7.1.4-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 7.1.4-1 | - |
Fixed versions
| 7.1.4-1 |
Sources
- osv: DEBIAN-CVE-2026-64399#Debian:14/linux
- https://security-tracker.debian.org/tracker/CVE-2026-64399
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