# RHSA-2024:0134: Security update for 12 packages

RHSA-2024:0134, released January 10, 2024, fixes 6 CVEs across 12 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2024-0134
- Platform: Linux
- Released: Jan 10, 2024
- Priority: High (Closes CVE-2023-4622, high severity)
- CVEs: 6, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2024:0134

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [kernel-rt](https://patchblox.com/security/data/product/linux/kernel-rt.md) | RHEL 8 | 0:4.18.0-513.11.1.rt7.313.el8_9 |
| [kernel-rt-core](https://patchblox.com/security/data/product/linux/kernel-rt-core.md) | RHEL 8 | 0:4.18.0-513.11.1.rt7.313.el8_9 |
| [kernel-rt-debug](https://patchblox.com/security/data/product/linux/kernel-rt-debug.md) | RHEL 8 | 0:4.18.0-513.11.1.rt7.313.el8_9 |
| [kernel-rt-debug-core](https://patchblox.com/security/data/product/linux/kernel-rt-debug-core.md) | RHEL 8 | 0:4.18.0-513.11.1.rt7.313.el8_9 |
| [kernel-rt-debug-devel](https://patchblox.com/security/data/product/linux/kernel-rt-debug-devel.md) | RHEL 8 | 0:4.18.0-513.11.1.rt7.313.el8_9 |
| [kernel-rt-debug-kvm](https://patchblox.com/security/data/product/linux/kernel-rt-debug-kvm.md) | RHEL 8 | 0:4.18.0-513.11.1.rt7.313.el8_9 |
| [kernel-rt-debug-modules](https://patchblox.com/security/data/product/linux/kernel-rt-debug-modules.md) | RHEL 8 | 0:4.18.0-513.11.1.rt7.313.el8_9 |
| [kernel-rt-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-debug-modules-extra.md) | RHEL 8 | 0:4.18.0-513.11.1.rt7.313.el8_9 |
| [kernel-rt-devel](https://patchblox.com/security/data/product/linux/kernel-rt-devel.md) | RHEL 8 | 0:4.18.0-513.11.1.rt7.313.el8_9 |
| [kernel-rt-kvm](https://patchblox.com/security/data/product/linux/kernel-rt-kvm.md) | RHEL 8 | 0:4.18.0-513.11.1.rt7.313.el8_9 |
| [kernel-rt-modules](https://patchblox.com/security/data/product/linux/kernel-rt-modules.md) | RHEL 8 | 0:4.18.0-513.11.1.rt7.313.el8_9 |
| [kernel-rt-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-modules-extra.md) | RHEL 8 | 0:4.18.0-513.11.1.rt7.313.el8_9 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2023-4622](https://patchblox.com/security/data/cve/CVE-2023-4622.md) | High | kpatch-patch-4_18_0-513_5_1: This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of... | 7.0 | 0.0062 |  |
| [CVE-2023-42753](https://patchblox.com/security/data/cve/CVE-2023-42753.md) | High | kernel-64kb: The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes.   The following security bu... | 7.8 | 0.0051 |  |
| [CVE-2023-5633](https://patchblox.com/security/data/cve/CVE-2023-5633.md) | High | kernel-64kb: The SUSE Linux Enterprise 15 SP7 kernel was updated to receive various security bugfixes.   The following security bu... | 7.8 | 0.0028 |  |
| [CVE-2023-20569](https://patchblox.com/security/data/cve/CVE-2023-20569.md) | Routine | AMD: CVE-2023-20569 Return Address Predictor | 5.6 | 0.0730 |  |
| [CVE-2022-36402](https://patchblox.com/security/data/cve/CVE-2022-36402.md) | Routine | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * kernel: u... | 5.5 | 0.0060 |  |
| [CVE-2023-2162](https://patchblox.com/security/data/cve/CVE-2023-2162.md) | Routine | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * kernel: u... | 6.6 | 0.0025 |  |

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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