CVE-2026-43497 affecting package kernel for versions less than 6.6.141.1-1

CVE-2026-43497 affecting package kernel for versions less than 6.6.141.1-1. An upgraded version of the package is available that resolves this issue...

DEBIAN-CVE-2026-43497

In the Linux kernel, the following vulnerability has been resolved: fbdev: udlfb: add vmops to dlfbopsmmap to prevent use-after-free dlfbopsmmap uses remappfnrange to map vmalloc framebuffer pages to userspace but sets no vmops on the VMA. This means the kernel cannot track active mmaps. When...