POC-CVE-2023-32233

Use-After-Free en Netfilter nftables al procesar solicitudes por lotes Demo Detalles de la Vulnerabilidad El código afectado proviene del kernel oficial de Linux desde https://kernel.org/ y forma parte del componente Netfilter nftables net/netfilter/nftablesapi.c. Netfilter nftables permite...

CVE-2023-32233-reproduction

CVE-2023-32233 — nftables Use-After-Free: Reproducción y Análisis de Causa Raíz Qué es este repositorio: mi reproducción práctica y estudio de CVE-2023-32233, un use-after-free en el subsistema nftables de Netfilter del kernel de Linux que permite escalada de privilegios local, divulgado...

SUSE CVE-2023-4244

A use-after-free vulnerability in the Linux kernel's netfilter: nftables component can be exploited to achieve local privilege escalation. Due to a race condition between nftables netlink control plane transaction and nftset element garbage collection, it is possible to underflow the reference...

SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2022:2422-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2422-1 advisory. - Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in...