CVE: CVE-2026-98432 Distribution: Debian buster amd64 Base Debian: linux 4.19.316-1 Source locale: 4.19.316-1+sx1 ABI: 4.19.0-27-sx1-amd64 Reference amont: e3f33b0a1d89d738e2b913dab519226eaf76e15b Reference stable 5.10: b3b027ef0cd322bfa839b9aaf5b27551eea54cf6 Adaptation locale: pointeurs inet_opt/ireq_opt liberés via RCU avec garde NULL; aucun import de migration TCP. SHA256 patch local: 063fcd3ecb28e5cab6d9c16a0801178c2568b7ad02f50be63fea55c726949607 Cle APT: AF97ED98AACE4CE129A03B6E2C9736B593BABF7F Validation: construction native, binaire, installation, boot candidat, TCP IPv4/IPv6 avec/sans IP_OPTIONS, module externe, ancien noyau puis candidat, APT signe natif via HTTPS isole. Limite: essais fonctionnels bornes, pas de reproduction deterministe exhaustive de course memoire. Paquets (nom version architecture): Package: linux-compiler-gcc-8-x86 Version: 4.19.316-1+sx1 Architecture: amd64 Package: linux-headers-4.19.0-27-sx1-amd64 Version: 4.19.316-1+sx1 Architecture: amd64 Package: linux-headers-4.19.0-27-sx1-common Version: 4.19.316-1+sx1 Architecture: all Package: linux-image-4.19.0-27-sx1-amd64 Version: 4.19.316-1+sx1 Architecture: amd64 Package: linux-kbuild-4.19 Version: 4.19.316-1+sx1 Architecture: amd64 Package: linux-support-4.19.0-27-sx1 Version: 4.19.316-1+sx1 Architecture: all Package: stackx-kernel-buster-amd64 Version: 4.19.316-1+sx1 Architecture: amd64