Critical severity9.1NVD Advisory· Published May 9, 2022· Updated Jun 17, 2026
CVE-2022-23066
CVE-2022-23066
Description
In Solana rBPF versions 0.2.26 and 0.2.27 are affected by Incorrect Calculation which is caused by improper implementation of sdiv instruction. This can lead to the wrong execution path, resulting in huge loss in specific cases. For example, the result of a sdiv instruction may decide whether to transfer tokens or not. The vulnerability affects both integrity and may cause serious availability problems.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
solana_rbpfcrates.io | >= 0.2.26, < 0.2.28 | 0.2.28 |
Affected products
4- Range: 0.2.26
Patches
Vulnerability mechanics
References
5- github.com/solana-labs/rbpf/commit/e61e045f8c244de978401d186dcfd50838817297nvdPatchThird Party AdvisoryWEB
- blocksecteam.medium.com/how-a-critical-bug-in-solana-network-was-detected-and-timely-patched-a701870e1324nvdExploitThird Party AdvisoryWEB
- www.whitesourcesoftware.com/vulnerability-database/CVE-2022-23066nvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-9qmm-4mfr-r3wjghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-23066ghsaADVISORY
News mentions
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