Cve-2026-31635

vulnerabilities 2026-06-02
DirtyDecrypt (CVE-2026-31635): Public PoC Roots Fedora, Arch, and openSUSE via the Kernel's RxGK Path
A released proof-of-concept weaponizes CVE-2026-31635, a missing copy-on-write guard in the Linux kernel's RxGK receive path, for local root on Fedora, Arch, and openSUSE Tumbleweed — and pod escape on affected worker nodes.
linux-kernel cve-2026-31635 dirtydecrypt lpe privilege-escalation rxgk rxrpc afs page-cache copy-on-write container-escape copy-fail

DirtyDecrypt (CVE-2026-31635): Public PoC Roots Fedora, Arch, and openSUSE via the Kernel's RxGK Path