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Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to manipulate the garbage collector, trigger a use-after-free and potentially lead to remote code execution. The problem exists in all versions of Redis with Lua scripting. This issue is fixed in version 8.2.2. To workaround this issue without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade redis-docUpgrade valkey-develUpgrade redisUpgrade redis-develUpgrade valkey | Nov 4, 2025 | Oct 29, 2025 |
| Alpine Linux | — | Upgrade redictUpgrade redisUpgrade valkey | Oct 9, 2025 | Oct 3, 2025 |
| Amazon Linux Ami 2 | — | Upgrade redis-docUpgrade redis-develUpgrade redis-debuginfoUpgrade redis | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade redis6-debugsourceUpgrade valkeyUpgrade redis6Upgrade valkey-develUpgrade redis6-debuginfoUpgrade valkey-debuginfoUpgrade redis6-docUpgrade valkey-debugsourceUpgrade redis6-devel | Oct 16, 2025 | Oct 3, 2025 |
| Debian | — | Upgrade valkeyUpgrade redis | Oct 10, 2025 | Oct 10, 2025 |
| Freebsd | — | Upgrade redis72Upgrade redis62Upgrade redis74Upgrade redisUpgrade valkeyUpgrade redis80 | Dec 10, 2025 | Oct 4, 2025 |
| Oracle_linux | — | Upgrade valkeyUpgrade redisUpgrade redis-develUpgrade valkey-develUpgrade redis-doc | Oct 10, 2025 | Oct 3, 2025 |
| Redhat_linux | — | Upgrade redisUpgrade valkey-develUpgrade redis-develUpgrade valkeyUpgrade valkey-debuginfoUpgrade redis-debugsourceUpgrade valkey-debugsourceUpgrade redis-docUpgrade redis-debuginfo | Oct 23, 2025 | Oct 3, 2025 |
| Redislabs Redis | — | Upgrade RedisLabs Redis to version 8.0.4Upgrade RedisLabs Redis to version 8.2.2Upgrade RedisLabs Redis to version 7.2.11Upgrade RedisLabs Redis to version 6.2.20Upgrade RedisLabs Redis to version 7.4.6 | Oct 7, 2025 | Oct 3, 2025 |
| Rocky_linux | — | Upgrade valkeyUpgrade redis-develUpgrade redisUpgrade redis-debuginfoUpgrade valkey-develUpgrade redis-debugsourceUpgrade valkey-debugsourceUpgrade valkey-debuginfo | Feb 5, 2026 | Nov 25, 2025 |
| Suse | — | Upgrade valkeyUpgrade redisUpgrade valkey-compat-redisUpgrade valkey-develUpgrade redis7 | Dec 5, 2025 | Oct 31, 2025 |
| Ubuntu | — | Upgrade redis-sentinelUpgrade redict-sentinelUpgrade lua-cjson (Ubuntu Pro)Upgrade redis-server (Ubuntu Pro)Upgrade liblua5.1-0 (Ubuntu Pro)Upgrade lua5.1 (Ubuntu Pro)Upgrade redictUpgrade redis-tools (Ubuntu Pro)Upgrade lua-cjson-dev (Ubuntu Pro)Upgrade redict-serverUpgrade liblua5.1-bitop-dev (Ubuntu Pro)Upgrade valkey-serverUpgrade redis-serverUpgrade redis-sentinel (Ubuntu Pro)Upgrade liblua5.1-0-dev (Ubuntu Pro)Upgrade redis-toolsUpgrade redict-toolsUpgrade redis (Ubuntu Pro)Upgrade lua-bitop-dev (Ubuntu Pro)Upgrade lua-bitop (Ubuntu Pro)Upgrade liblua5.1-bitop0 (Ubuntu Pro)Upgrade redis | Oct 16, 2025 | Oct 3, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Feb 9, 2026 | Oct 3, 2025 |
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