Debian/linux: high 7.3
In the Linux kernel, the following vulnerability has been resolved: fbdev: udlfb: add vm_ops to dlfb_ops_mmap to prevent use-after-free dlfb_ops_mmap() uses remap_pfn_range() to map vmalloc framebuffe
Action: Upgrade linux to 6.12.88-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.12.88-1 | - |
Fixed versions
| 6.12.88-1 |
Sources
- osv: DEBIAN-CVE-2026-43497#Debian:13/linux
- https://security-tracker.debian.org/tracker/CVE-2026-43497
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