Description
go-redis is the official Redis client library for the Go programming language. Prior to 9.5.5, 9.6.3, and 9.7.2, go-redis potentially responds out of order when `CLIENT SETINFO` times out during connection establishment. This can happen when the client is configured to transmit its identity, there are network connectivity issues, or the client was configured with aggressive timeouts. The problem occurs for multiple use cases. For sticky connections, you receive persistent out-of-order responses for the lifetime of the connection. All commands in the pipeline receive incorrect responses. When used with the default ConnPool once a connection is returned after use with ConnPool#Put the read buffer will be checked and the connection will be marked as bad due to the unread data. This means that at most one out-of-order response before the connection is discarded. This issue is fixed in 9.5.5, 9.6.3, and 9.7.2; however, 9.7.2 has been yanked and 9.7.3 is the lowest available patched version on the 9.7.x branch. As a workaround, set the flag `DisableIndentity` to `true` when constructing the client instance.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| redis | go-redis | >= 9.7.0-beta.1, < 9.7.2, >= 9.6.0b1, < 9.6.3, >= 9.5.1, < 9.5.5 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | golang-github-go-redis-redis | No fix yet | — |
| Ubuntu 26.04 LTS | golang-github-go-redis-redis | No fix yet | — |
| Ubuntu 25.10 | golang-github-go-redis-redis | No fix yet | — |
| Ubuntu 24.04 LTS | golang-github-go-redis-redis | No fix yet | — |
| Ubuntu 22.04 LTS | golang-github-go-redis-redis | No fix yet | — |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | golang-github-go-redis-redis | No fix yet | — |
| Ubuntu 18.04 LTS | golang-github-go-redis-redis | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | grafana | 11.5.5-150200.3.72.2 | SUSE-SU-2025:01991-1 |
| SLES 15 SP7 | rekor | 1.4.3-150400.4.28.1 | SUSE-SU-2026:0383-1 |
| SLES 15 SP6 | grafana | 11.5.5-150200.3.72.2 | SUSE-SU-2025:01991-1 |
| SLES 12 SP5 | golang-github-prometheus-node_exporter | 1.9.1-1.36.2 | SUSE-SU-2025:01987-1 |
Show 4 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SUSE Manager Proxy Module 4.3 | prometheus-blackbox_exporter | 0.26.0-150000.1.27.1 | SUSE-SU-2025:01989-1 |
| SUSE Manager Client Tools for SLE Micro 5 | prometheus-blackbox_exporter | 0.26.0-150000.1.27.1 | SUSE-SU-2025:01989-1 |
| SUSE Manager Client Tools 15 | golang-github-prometheus-prometheus | 2.53.4-150000.3.62.2 | SUSE-SU-2025:01989-1 |
| SUSE Manager Client Tools 15 | grafana | 11.5.5-150000.1.79.1 | SUSE-SU-2025:01989-1 |
| SUSE Manager Client Tools 15 | prometheus-blackbox_exporter | 0.26.0-150000.1.27.1 | SUSE-SU-2025:01989-1 |
| SUSE Manager Client Tools 12 | golang-github-prometheus-alertmanager | 0.26.0-1.31.2 | SUSE-SU-2025:01987-1 |
| SUSE Manager Client Tools 12 | golang-github-prometheus-node_exporter | 1.9.1-1.36.2 | SUSE-SU-2025:01987-1 |
| SUSE Manager Client Tools 12 | golang-github-prometheus-prometheus | 2.53.4-1.60.2 | SUSE-SU-2025:01987-1 |
| SUSE Manager Client Tools 12 | grafana | 11.5.5-1.79.2 | SUSE-SU-2025:01987-1 |
| SUSE Manager Client Tools 12 | prometheus-blackbox_exporter | 0.26.0-1.27.1 | SUSE-SU-2025:01987-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | govulncheck-vulndb | 0.0.20250327T184518-1.1 | openSUSE-SU-2025:14937-1 |
| openSUSE Tumbleweed | grafana | 11.5.4-1.1 | openSUSE-SU-2025:15052-1 |
| openSUSE Tumbleweed | rekor | 1.4.1-1.1 | openSUSE-SU-2025:15508-1 |
| openSUSE Leap 16.0 | grafana | 11.6.14+security04-bp160.1.1 | openSUSE-SU-2026:20940-1 |
| openSUSE Leap 15.6 | grafana | 11.5.5-150200.3.72.2 | SUSE-SU-2025:01991-1 |
| openSUSE Leap 15.6 | prometheus-blackbox_exporter | 0.26.0-150000.1.27.1 | SUSE-SU-2025:01989-1 |
| openSUSE Leap 15.6 | rekor | 1.4.3-150400.4.28.1 | SUSE-SU-2026:0383-1 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 3 | keda | 2.14.1-5 | — |
| Azure Linux 3 | telegraf | 1.31.0-27 | — |
Wolfi
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Wolfi rolling | atlantis | 0.33.0-r5 | — |
| Wolfi rolling | authservice +1 | 1.0.4-r5 | — |
| Wolfi rolling | falcosidekick | 2.31.1-r5 | — |
| Wolfi rolling | fluent-bit-plugin-loki | 3.4.2-r5 | — |
| Wolfi rolling | gitea +1 | 1.23.5-r1 | — |
| Wolfi rolling | kots +2 | 1.124.8-r2 | — |
| Wolfi rolling | oauth2-proxy +1 | 7.8.2-r0 | — |
| Wolfi rolling | splunk-otel-collector +2 | 0.121.0-r2 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Go | github.com/redis/go-redis | all versions | — | GO-2025-3540 |
| Go | github.com/redis/go-redis/v7 | all versions | — | GO-2025-3540 |
| Go | github.com/redis/go-redis/v8 | all versions | — | GO-2025-3540 |
| Go | github.com/redis/go-redis/v9 | >= 9.7.0-beta.1, < 9.7.3 | 9.7.3 | GHSA-92cp-5422-2mw7 |
| Go | github.com/redis/go-redis/v9 | >= 9.6.0b1, < 9.6.3 | 9.6.3 | GHSA-92cp-5422-2mw7 |
| Go | github.com/redis/go-redis/v9 | >= 9.5.1, < 9.5.5 | 9.5.5 | GHSA-92cp-5422-2mw7 |
| Go | github.com/redis/go-redis/v9 | < 9.6.3 | 9.6.3 | GO-2025-3540 |
Advisories 9
- WID-SEC-2025-0633 Gitea: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jul 15, 2026
- openSUSE-SU-2026:20940-1 Security update for grafana SUSE / openSUSE Security Updates · Jun 13, 2026
- openSUSE-SU-2025:15508-1 rekor-1.4.1-1.1 on GA media SUSE / openSUSE Security Updates · Mar 23, 2026
- openSUSE-SU-2025:15052-1 grafana-11.5.4-1.1 on GA media SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:0383-1 Security update for rekor SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:01989-1 Security update for Multi-Linux Manager Client Tools SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:01991-1 Security update for grafana SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:01987-1 Security update for Multi-Linux Manager Client Tools SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2025:14937-1 govulncheck-vulndb-0.0.20250327T184518-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026