# RLSA-2026:0793: kernel security update

RLSA-2026:0793, released January 24, 2026, fixes 5 CVEs in kernel (version 0:5.14.0-611.24.1.el9_7). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rlsa-2026-0793
- Platform: Linux
- Released: Jan 24, 2026
- Priority: High (Closes CVE-2025-68285, high severity)
- CVEs: 5, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://errata.rockylinux.org/RLSA-2026:0793

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [kernel](https://patchblox.com/security/data/product/linux/kernel.md) | rocky 9 | 0:5.14.0-611.24.1.el9_7 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-68285](https://patchblox.com/security/data/cve/CVE-2025-68285.md) | High | libceph: fix potential use-after-free in have_mon_and_osd_map() | 9.8 | 0.0059 |  |
| [CVE-2025-39933](https://patchblox.com/security/data/cve/CVE-2025-39933.md) | High | smb: client: let recv_done verify data_offset, data_length and remaining_data_length | 7.8 | 0.0035 |  |
| [CVE-2025-40277](https://patchblox.com/security/data/cve/CVE-2025-40277.md) | High | drm/vmwgfx: Validate command header size against SVGA_CMD_MAX_DATASIZE | 7.8 | 0.0025 |  |
| [CVE-2025-68287](https://patchblox.com/security/data/cve/CVE-2025-68287.md) | High | usb: dwc3: Fix race condition between concurrent dwc3_remove_requests() call paths | 7.8 | 0.0023 |  |
| [CVE-2025-38703](https://patchblox.com/security/data/cve/CVE-2025-38703.md) | High | drm/xe: Make dma-fences compliant with the safe access rules | 7.8 | 0.0018 |  |

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Data as of 2026-11-08T06:59:42Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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