# ELSA-2024-2135: Security update for 19 packages

ELSA-2024-2135, released May 2, 2024, fixes 5 CVEs across 19 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/elsa-2024-2135
- Platform: Linux
- Released: May 2, 2024
- Priority: High (Closes CVE-2023-5088, high severity)
- CVEs: 5, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://linux.oracle.com/errata/ELSA-2024-2135.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [qemu-guest-agent](https://patchblox.com/security/data/product/linux/qemu-guest-agent.md) | ol 9 | 17:8.2.0-11.el9_4 |
| [qemu-img](https://patchblox.com/security/data/product/linux/qemu-img.md) | ol 9 | 17:8.2.0-11.el9_4 |
| [qemu-kvm](https://patchblox.com/security/data/product/linux/qemu-kvm.md) | ol 9 | 17:8.2.0-11.el9_4 |
| [qemu-kvm-audio-pa](https://patchblox.com/security/data/product/linux/qemu-kvm-audio-pa.md) | ol 9 | 17:8.2.0-11.el9_4 |
| [qemu-kvm-block-blkio](https://patchblox.com/security/data/product/linux/qemu-kvm-block-blkio.md) | ol 9 | 17:8.2.0-11.el9_4 |
| [qemu-kvm-block-curl](https://patchblox.com/security/data/product/linux/qemu-kvm-block-curl.md) | ol 9 | 17:8.2.0-11.el9_4 |
| [qemu-kvm-block-rbd](https://patchblox.com/security/data/product/linux/qemu-kvm-block-rbd.md) | ol 9 | 17:8.2.0-11.el9_4 |
| [qemu-kvm-common](https://patchblox.com/security/data/product/linux/qemu-kvm-common.md) | ol 9 | 17:8.2.0-11.el9_4 |
| [qemu-kvm-core](https://patchblox.com/security/data/product/linux/qemu-kvm-core.md) | ol 9 | 17:8.2.0-11.el9_4 |
| [qemu-kvm-device-display-virtio-gpu](https://patchblox.com/security/data/product/linux/qemu-kvm-device-display-virtio-gpu.md) | ol 9 | 17:8.2.0-11.el9_4 |
| [qemu-kvm-device-display-virtio-gpu-pci](https://patchblox.com/security/data/product/linux/qemu-kvm-device-display-virtio-gpu-pci.md) | ol 9 | 17:8.2.0-11.el9_4 |
| [qemu-kvm-device-display-virtio-vga](https://patchblox.com/security/data/product/linux/qemu-kvm-device-display-virtio-vga.md) | ol 9 | 17:8.2.0-11.el9_4 |
| [qemu-kvm-device-usb-host](https://patchblox.com/security/data/product/linux/qemu-kvm-device-usb-host.md) | ol 9 | 17:8.2.0-11.el9_4 |
| [qemu-kvm-device-usb-redirect](https://patchblox.com/security/data/product/linux/qemu-kvm-device-usb-redirect.md) | ol 9 | 17:8.2.0-11.el9_4 |
| [qemu-kvm-docs](https://patchblox.com/security/data/product/linux/qemu-kvm-docs.md) | ol 9 | 17:8.2.0-11.el9_4 |
| [qemu-kvm-tools](https://patchblox.com/security/data/product/linux/qemu-kvm-tools.md) | ol 9 | 17:8.2.0-11.el9_4 |
| [qemu-kvm-ui-egl-headless](https://patchblox.com/security/data/product/linux/qemu-kvm-ui-egl-headless.md) | ol 9 | 17:8.2.0-11.el9_4 |
| [qemu-kvm-ui-opengl](https://patchblox.com/security/data/product/linux/qemu-kvm-ui-opengl.md) | ol 9 | 17:8.2.0-11.el9_4 |
| [qemu-pr-helper](https://patchblox.com/security/data/product/linux/qemu-pr-helper.md) | ol 9 | 17:8.2.0-11.el9_4 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2023-5088](https://patchblox.com/security/data/cve/CVE-2023-5088.md) | High | qemu: A bug in QEMU could cause a guest I/O operation otherwise addressed to an arbitrary disk offset to be targeted to off... | 7.0 | 0.0026 |  |
| [CVE-2023-3255](https://patchblox.com/security/data/cve/CVE-2023-3255.md) | Routine | qemu: A flaw was found in the QEMU built-in VNC server while processing ClientCutText messages | 6.5 | 0.0189 |  |
| [CVE-2023-6683](https://patchblox.com/security/data/cve/CVE-2023-6683.md) | Routine | qemu: A flaw was found in the QEMU built-in VNC server while processing ClientCutText messages | 6.5 | 0.0126 |  |
| [CVE-2023-42467](https://patchblox.com/security/data/cve/CVE-2023-42467.md) | Routine | qemu-system-arm: QEMU through 8.0.0 could trigger a division by zero in scsi_disk_reset inhw/scsi/scsi-disk.c because scsi_disk_emulat... | 5.5 | 0.0042 |  |
| [CVE-2023-3019](https://patchblox.com/security/data/cve/CVE-2023-3019.md) | Routine | qemu: A DMA reentrancy issue leading to a use-after-free error was found in the e1000e NIC emulation code in QEMU | 6.5 | 0.0032 |  |

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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