# RHSA-2026:53330: kernel security update

RHSA-2026:53330, released August 13, 2026, fixes 4 CVEs in kernel (version 6.12.0-211.46.1.el10_2). None of them is reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2026-53330
- Platform: Linux
- Released: Aug 13, 2026
- Priority: Urgent (Closes CVE-2025-71072, rated Critical)
- CVEs: 4, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2026:53330

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [kernel](https://patchblox.com/security/data/product/linux/kernel.md) | RHEL 10 | 6.12.0-211.46.1.el10_2 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-71072](https://patchblox.com/security/data/cve/CVE-2025-71072.md) | Urgent | shmem: fix recovery on rename failures | 9.8 | 0.0036 |  |
| [CVE-2026-64531](https://patchblox.com/security/data/cve/CVE-2026-64531.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved:  net: openvswitch: reject oversized nested action... | 7.8 | 0.0038 |  |
| [CVE-2024-53143](https://patchblox.com/security/data/cve/CVE-2024-53143.md) | High | kernel: In the Linux kernel, the following vulnerability has been resolved: fsnotify: Fix ordering of iput() and watched_obje... | 7.8 | 0.0021 |  |
| [CVE-2026-23415](https://patchblox.com/security/data/cve/CVE-2026-23415.md) | High | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * kernel: f... | 7.8 | 0.0017 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo