A Linux kernel vulnerability, CVE-2026-53264, lets a local user run arbitrary code via a net/sched use-after-free. A public PoC is now available. #CVE202653264 #LinuxKernel #UseAfterFree #PrivilegeEscalation #InfoSec https://securityonline.info/linux-kernel-cve-2026-53264/?utm_source=mastodon&utm_medium=jetpack_social