# ELSA-2021-1746: Security update for 9 packages

ELSA-2021-1746, released May 25, 2021, fixes 2 CVEs across 9 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/elsa-2021-1746
- Platform: Linux
- Released: May 25, 2021
- Priority: High (Closes CVE-2021-3115, high severity)
- CVEs: 2, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://linux.oracle.com/errata/ELSA-2021-1746.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [delve](https://patchblox.com/security/data/product/linux/delve.md) | ol 8 | 0:1.5.0-2.0.1.module+el8.4.0+20021+8a86d991 |
| [go-toolset](https://patchblox.com/security/data/product/linux/go-toolset.md) | ol 8 | 0:1.15.7-1.module+el8.4.0+20021+8a86d991 |
| [golang](https://patchblox.com/security/data/product/linux/golang.md) | ol 8 | 0:1.15.7-1.module+el8.4.0+20021+8a86d991 |
| [golang-bin](https://patchblox.com/security/data/product/linux/golang-bin.md) | ol 8 | 0:1.15.7-1.module+el8.4.0+20021+8a86d991 |
| [golang-docs](https://patchblox.com/security/data/product/linux/golang-docs.md) | ol 8 | 0:1.15.7-1.module+el8.4.0+20021+8a86d991 |
| [golang-misc](https://patchblox.com/security/data/product/linux/golang-misc.md) | ol 8 | 0:1.15.7-1.module+el8.4.0+20021+8a86d991 |
| [golang-race](https://patchblox.com/security/data/product/linux/golang-race.md) | ol 8 | 0:1.15.7-1.module+el8.4.0+20021+8a86d991 |
| [golang-src](https://patchblox.com/security/data/product/linux/golang-src.md) | ol 8 | 0:1.15.7-1.module+el8.4.0+20021+8a86d991 |
| [golang-tests](https://patchblox.com/security/data/product/linux/golang-tests.md) | ol 8 | 0:1.15.7-1.module+el8.4.0+20021+8a86d991 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2021-3115](https://patchblox.com/security/data/cve/CVE-2021-3115.md) | High | delve: Go Toolset provides the Go programming language tools and libraries | 7.5 | 0.0691 |  |
| [CVE-2021-3114](https://patchblox.com/security/data/cve/CVE-2021-3114.md) | High | golang-bin: Go Toolset provides the Go programming language tools and libraries | 7.5 | 0.0270 |  |

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Data as of 2026-11-07T12:40:37Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo