that kernel release (which most distros have still not shipped yet) fixes only one of the two vulnerabilities (CVE-2026-43284); afaik even upstream still doesn’t have a patch for the second one (CVE-2026-43500) at this time.
(for people relying on Linux privilege separation, here are mitigation instructions.)
Update: Kernel 7.0.5 just released
that kernel release (which most distros have still not shipped yet) fixes only one of the two vulnerabilities (CVE-2026-43284); afaik even upstream still doesn’t have a patch for the second one (CVE-2026-43500) at this time.
(for people relying on Linux privilege separation, here are mitigation instructions.)