What’s Vulnerable › Vulnerabilities

CVE-2022-31264

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-05-21 · updated 2026-06-17
• Weakness: CWE-190

Description

Solana solana_rbpf before 0.2.29 has an addition integer overflow via invalid ELF program headers. elf.rs has a panic via a malformed eBPF program.

Affected products

• Solanalabs Rbpf: before 0.2.29 — fixed in 0.2.29

How to fix

Upgrade to a fixed version: Solanalabs Rbpf 0.2.29. Check the vendor advisory for mitigations.

References

• https://github.com/Ainevsia/CVE-Request/tree/main/Solana/1
• https://github.com/solana-labs/rbpf/releases/tag/v0.2.29
• https://github.com/Ainevsia/CVE-Request/tree/main/Solana/1
• https://github.com/solana-labs/rbpf/releases/tag/v0.2.29

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