Linode Security Incident

Re:Linode Security Incident by ForHackernews on Friday October 30, 2026 @07:36PM (#50311560)

What's the mitigation for this? There's no patches available yet https://ubuntu.com/security/CVE-2026-98432

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Re:Linode Security Incident by markasoftware on Friday October 30, 2026 @07:40PM (#50311600)

Mitigation is to retire and wait for the singularity.

Don't use MPTCP is the first mitigation, but my understanding is this might be exploitable without MPTCP.

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Re:Linode Security Incident by bombcar on Friday October 30, 2026 @08:03PM (#50311778)

Filtering packets with ip-options set may also help, but it seems Akami is already doing that at the edge.

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Re:Linode Security Incident by netrem on Friday October 30, 2026 @07:59PM (#50311749)

Debian does have a patch up

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