ROOT-OS-DEBIAN-11-CVE-2026-43458 CVE-2026-43458 in linux - Patched by Root

Root has patched CVE-2026-43458 in the linux package for Root:Debian:11. Multiple fixed versions available...

CVE-2026-43458

creationtimestamp| type| source ---|---|--- 2026-08-03 07:45:13+00:00| seen| https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities20260803...

CVE-2026-43458

In the Linux kernel, the following vulnerability has been resolved: serial: caif: hold tty-link reference in ldiscopen and serrelease A reproducer triggers a KASAN slab-use-after-free in ptywriteroom when caifserial's TX path calls ttywriteroom. The faulting access is on tty-link-port. Hold an...