# ELSA-2020-5848: Security update for 9 packages

ELSA-2020-5848, released September 14, 2020, fixes 6 CVEs across 9 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/elsa-2020-5848
- Platform: Linux
- Released: Sep 14, 2020
- Priority: High (Closes CVE-2020-24394, high severity)
- CVEs: 6, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://linux.oracle.com/errata/ELSA-2020-5848.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [kernel-uek](https://patchblox.com/security/data/product/linux/kernel-uek.md) | ol 8 | 0:5.4.17-2011.6.2.el8uek |
| [kernel-uek-debug](https://patchblox.com/security/data/product/linux/kernel-uek-debug.md) | ol 8 | 0:5.4.17-2011.6.2.el8uek |
| [kernel-uek-debug-devel](https://patchblox.com/security/data/product/linux/kernel-uek-debug-devel.md) | ol 8 | 0:5.4.17-2011.6.2.el8uek |
| [kernel-uek-devel](https://patchblox.com/security/data/product/linux/kernel-uek-devel.md) | ol 8 | 0:5.4.17-2011.6.2.el8uek |
| [kernel-uek-doc](https://patchblox.com/security/data/product/linux/kernel-uek-doc.md) | ol 8 | 0:5.4.17-2011.6.2.el8uek |
| [kernel-uek-tools](https://patchblox.com/security/data/product/linux/kernel-uek-tools.md) | ol 8 | 0:5.4.17-2011.6.2.el7uek |
| [kernel-uek-tools-libs](https://patchblox.com/security/data/product/linux/kernel-uek-tools-libs.md) | ol 8 | 0:5.4.17-2011.6.2.el7uek |
| [perf](https://patchblox.com/security/data/product/linux/perf.md) | ol 8 | 0:5.4.17-2011.6.2.el7uek |
| [python-perf](https://patchblox.com/security/data/product/linux/python-perf.md) | ol 8 | 0:5.4.17-2011.6.2.el7uek |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2020-24394](https://patchblox.com/security/data/cve/CVE-2020-24394.md) | High | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * kernel: I... | 7.1 | 0.0036 |  |
| [CVE-2020-16166](https://patchblox.com/security/data/cve/CVE-2020-16166.md) | Routine | kernel-tools: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * kernel: i... | 3.7 | 0.0523 |  |
| [CVE-2020-14331](https://patchblox.com/security/data/cve/CVE-2020-14331.md) | Routine | kernel-tools-libs: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * kernel: n... | 6.6 | 0.0056 |  |
| [CVE-2020-12771](https://patchblox.com/security/data/cve/CVE-2020-12771.md) | Routine | kernel-uek: [5.4.17-2011.6.2] - Revert 'aarch64/BM: config failed, hub doesnt have any ports' (Thomas Tai)  [Orabug: 31838351] [O... | 5.5 | 0.0052 |  |
| [CVE-2020-10751](https://patchblox.com/security/data/cve/CVE-2020-10751.md) | Routine | kernel-abi-whitelists: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * kernel: u... | 6.1 | 0.0035 |  |
| [CVE-2020-10781](https://patchblox.com/security/data/cve/CVE-2020-10781.md) | Routine | kernel-uek: [5.4.17-2011.6.2] - Revert 'aarch64/BM: config failed, hub doesnt have any ports' (Thomas Tai)  [Orabug: 31838351] [O... | 5.5 | 0.0031 |  |

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Data as of 2026-11-07T06:34:28Z 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