Debian/linux-6.12: high 8.8
In the Linux kernel, the following vulnerability has been resolved: ksmbd: track the connection owning a byte-range lock SMB2_LOCK adds each granted byte-range lock to both the file lock list and the
Action: Upgrade linux-6.12 to 6.12.100-1~deb12u1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.12.100-1~deb12u1 | - |
Fixed versions
| 6.12.100-1~deb12u1 |
Sources
- osv: DEBIAN-CVE-2026-64390#Debian:12/linux-6.12
- https://security-tracker.debian.org/tracker/CVE-2026-64390
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