Debian/linux: medium 5.5
In the Linux kernel, the following vulnerability has been resolved: fbdev: smscufx: properly copy ioctl memory to kernelspace The UFX_IOCTL_REPORT_DAMAGE ioctl does not properly copy data from userspa
Action: Upgrade linux to 6.12.74-2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.12.74-2 | - |
Fixed versions
| 6.12.74-2 |
Sources
- osv: DEBIAN-CVE-2026-23236#Debian:13/linux
- https://security-tracker.debian.org/tracker/CVE-2026-23236
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