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CVE-2026-31431 eBPF fix

Reddit r/cybersecurity·u/annmuor·about 1 month ago
#RXmoKok9
#ebpf#programs#long#short#article#discussion
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CVE-2026-31431 eBPF fix Long story short - RHEL based distros has algif\_aaed module built-in, so you can't just disable it. We made a workaround - eBPF programs that filter (or kill) programs when they try to create AF\_ALG sockets (except for root). Tested in internally and put to opensource today. Feel free to use, I believe it helps.

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