# ELSA-2026-94629: Security update for 4 packages

ELSA-2026-94629, released November 7, 2026, fixes 14 CVEs across 4 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/elsa-2026-94629
- Platform: Linux
- Released: Nov 7, 2026
- Priority: High (Closes CVE-2026-100236, high severity)
- CVEs: 14, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://linux.oracle.com/errata/ELSA-2026-94629.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [dpdk](https://patchblox.com/security/data/product/linux/dpdk.md) | ol 9 | 2:25.11-2.el9_8 |
| [dpdk-devel](https://patchblox.com/security/data/product/linux/dpdk-devel.md) | ol 9 | 2:25.11-2.el9_8 |
| [dpdk-doc](https://patchblox.com/security/data/product/linux/dpdk-doc.md) | ol 9 | 2:25.11-2.el9_8 |
| [dpdk-tools](https://patchblox.com/security/data/product/linux/dpdk-tools.md) | ol 9 | 2:25.11-2.el9_8 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-100236](https://patchblox.com/security/data/cve/CVE-2026-100236.md) | High | Dpdk: dpdk: heap out-of-bounds read/write in gso header copy | 8.8 | 0.0040 |  |
| [CVE-2026-86563](https://patchblox.com/security/data/cve/CVE-2026-86563.md) | High | dpdk: A flaw was found in DPDK lib/vhost | 8.8 | 0.0020 |  |
| [CVE-2026-86847](https://patchblox.com/security/data/cve/CVE-2026-86847.md) | High | Dpdk: dpdk: guest can trigger infinite loop in vhost-crypto writeback chain cleanup | 8.8 | 0.0020 |  |
| [CVE-2026-86561](https://patchblox.com/security/data/cve/CVE-2026-86561.md) | High | dpdk: A flaw was found in DPDK lib/vhost | 8.8 | 0.0019 |  |
| [CVE-2026-86846](https://patchblox.com/security/data/cve/CVE-2026-86846.md) | High | dpdk: A flaw was found in DPDK lib/vhost vhost-crypto | 8.8 | 0.0019 |  |
| [CVE-2026-86567](https://patchblox.com/security/data/cve/CVE-2026-86567.md) | High | Dpdk: dpdk: vduse handler fails to invalidate vring pointers when iotlb is invalidated, leading to use-after-unmap | 8.8 | 0.0019 |  |
| [CVE-2026-86562](https://patchblox.com/security/data/cve/CVE-2026-86562.md) | High | Dpdk: dpdk: control-queue descriptor double-fetch overflows host heap in dpdk vhost (vduse) | 8.8 | 0.0018 |  |
| [CVE-2026-86566](https://patchblox.com/security/data/cve/CVE-2026-86566.md) | High | dpdk: A flaw was found in DPDK lib/vhost | 8.8 | 0.0017 |  |
| [CVE-2026-86856](https://patchblox.com/security/data/cve/CVE-2026-86856.md) | High | dpdk: A flaw was found in the DPDK nfp vDPA driver | 8.8 | 0.0017 |  |
| [CVE-2026-86565](https://patchblox.com/security/data/cve/CVE-2026-86565.md) | High | Dpdk: dpdk: guest can desynchronize virtqueue size from inflight descriptor table size, causing out-of-bounds write | 8.8 | 0.0017 |  |
| [CVE-2026-86845](https://patchblox.com/security/data/cve/CVE-2026-86845.md) | High | dpdk: A flaw was found in DPDK lib/vhost vhost-crypto | 8.8 | 0.0017 |  |
| [CVE-2026-86849](https://patchblox.com/security/data/cve/CVE-2026-86849.md) | High | dpdk: A flaw was found in DPDK lib/vhost vhost-crypto | 8.8 | 0.0014 |  |
| [CVE-2026-93683](https://patchblox.com/security/data/cve/CVE-2026-93683.md) | High | dpdk: A flaw was found in the DPDK vhost library | 8.8 | 0.0011 |  |
| [CVE-2026-86848](https://patchblox.com/security/data/cve/CVE-2026-86848.md) | High | dpdk: A flaw was found in DPDK lib/vhost vhost-crypto | 8.8 | 0.0011 |  |

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Data as of 2026-11-07T18:46:35Z 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

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