Debian/linux: high 7.4
In the Linux kernel, the following vulnerability has been resolved: ksmbd: Compare MACs in constant time To prevent timing attacks, MAC comparisons need to be constant-time. Replace the memcmp() with
Action: Upgrade linux to 6.12.85-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.12.85-1 | - |
Fixed versions
| 6.12.85-1 |
Sources
- osv: DEBIAN-CVE-2026-23364#Debian:13/linux
- https://security-tracker.debian.org/tracker/CVE-2026-23364
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