# RHSA-2025:15005: kernel security update

RHSA-2025:15005, released July 28, 2025, fixes 6 CVEs in kernel (version 6.12.0-55.30.1.el10_0). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2025-15005
- Platform: Linux
- Released: Jul 28, 2025
- Priority: High (Closes CVE-2025-38472, high severity)
- CVEs: 6, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2025:15005

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [kernel](https://patchblox.com/security/data/product/linux/kernel.md) | RHEL 10 | 6.12.0-55.30.1.el10_0 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-38472](https://patchblox.com/security/data/cve/CVE-2025-38472.md) | High | netfilter: nf_conntrack: fix crash due to removal of uninitialised entry | 7.5 | 0.0046 |  |
| [CVE-2025-38211](https://patchblox.com/security/data/cve/CVE-2025-38211.md) | High | RDMA/iwcm: Fix use-after-free of work objects after cm_id destruction | 7.8 | 0.0041 |  |
| [CVE-2025-22058](https://patchblox.com/security/data/cve/CVE-2025-22058.md) | High | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * kernel: u... | 7.3 | 0.0023 |  |
| [CVE-2025-37823](https://patchblox.com/security/data/cve/CVE-2025-37823.md) | High | net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too | 7.8 | 0.0023 |  |
| [CVE-2025-38464](https://patchblox.com/security/data/cve/CVE-2025-38464.md) | High | tipc: Fix use-after-free in tipc_conn_close(). | 7.8 | 0.0022 |  |
| [CVE-2025-38461](https://patchblox.com/security/data/cve/CVE-2025-38461.md) | High | vsock: Fix transport_* TOCTOU | 7.8 | 0.0014 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo