# ALSA-2021:4364: binutils-devel security update

ALSA-2021:4364, released November 9, 2021, fixes 4 CVEs in binutils-devel (version 2.30-108.el8). None of them is reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/fix/linux/alsa-2021-4364
- Platform: Linux
- Released: Nov 9, 2021
- Priority: Routine (Closes 4 CVEs, none high severity)
- CVEs: 4, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/ALSA-2021:4364

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [binutils-devel](https://patchblox.com/security/data/product/linux/binutils-devel.md) | almalinux 8 | 2.30-108.el8 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2021-20284](https://patchblox.com/security/data/cve/CVE-2021-20284.md) | Routine | binutils: The binutils packages provide a collection of binary utilities for the manipulation of object code in various object... | 6.5 | 0.0129 |  |
| [CVE-2020-35448](https://patchblox.com/security/data/cve/CVE-2020-35448.md) | Routine | binutils: The binutils packages provide a collection of binary utilities for the manipulation of object code in various object... | 6.5 | 0.0124 |  |
| [CVE-2021-20197](https://patchblox.com/security/data/cve/CVE-2021-20197.md) | Routine | binutils: The binutils packages provide a collection of binary utilities for the manipulation of object code in various object... | 6.5 | 0.0030 |  |
| [CVE-2021-3487](https://patchblox.com/security/data/cve/CVE-2021-3487.md) | Routine | binutils: The binutils packages provide a collection of binary utilities for the manipulation of object code in various object... | 6.5 | n/a |  |

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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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo