IT Security
CVE-2026-89956 Linux Kernel vfio‑ap Mutex Locking Vulnerability – Analysis & Mitigation
CVE‑2026‑89956 is a critical race‑condition flaw in the Linux kernel's vfio‑ap driver for s390 platforms, allowing memory corruption and privilege escalation. This… CVE‑2026‑89956 is a critical race‑condition flaw in the Linux kernel's vfio‑ap driver for s390…