7.5
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CVE-2026-21863 Valkey is a distributed key-value database
Description
Valkey is a distributed key-value database. Prior to versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12, a malicious actor with access to the Valkey clusterbus port can send an invalid packet that may cause an out bound read, which might result in the system crashing. The Valkey clusterbus packet processing code does not validate that a clusterbus ping extension packet is located within buffer of the clusterbus packet before attempting to read it. Versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12 fix the issue. As an additional mitigation, don't expose the cluster bus connection directly to end users, and protect the connection with its own network ACLs.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Red Hat Enterprise Linux AppStream EUS (v. 10.0) | Versions non publiées | |
| Red Hat Enterprise Linux AppStream (v. 10) | Versions non publiées | |
| Red Hat Enterprise Linux AppStream (v. 9) | Versions non publiées | |
| Red Hat Hardened Images 9.0 | premières → < 9.0.3-1.2.hum1 | 9.0.3-1.2.hum1 |
| valkey 9.0 | 9.0.0 → < 9.0.2 | 9.0.2 |
| valkey 8.1 | 8.1.0 → < 8.1.6 | 8.1.6 |
| valkey 8.0 | 8.0.0 → < 8.0.7 | 8.0.7 |
| valkey 7.2 | premières → < 7.2.12 | 7.2.12 |
| Red Hat Enterprise Linux 10 | Versions non publiées |
Afficher les 2 autres branches Masquer les 2 autres branches
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Red Hat Enterprise Linux 10.0 Extended Update Support | Versions non publiées | |
| Red Hat Enterprise Linux 9 | Versions non publiées |
Références
- github.com github.com
Chronologie
- Publiée
- Dernière modification
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