Linux kernel LPE CVE-2026-53365 affects 6.7-7.0.10, PoC released

OwariDa · x · 2026-08-14

Security researcher Maher Azzouzi disclosed a Linux kernel local privilege escalation (CVE-2026-53365) in the iouring zerocopy and AFVSOCK path. It allows unprivileged users to gain root without user namespaces, affecting Linux 6.7 to 7.0.10, fixed in 7.0.11. PoC and demo video are public on GitHub.

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