# RHSA-2026:95367: kernel security update

RHSA-2026:95367, released November 5, 2026, fixes 8 CVEs in kernel (version 6.12.0-211.74.1.el10_2). None of them is reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2026-95367
- Platform: Linux
- Released: Nov 5, 2026
- Priority: Urgent (Closes CVE-2026-72222, rated Critical)
- CVEs: 8, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2026:95367

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [kernel](https://patchblox.com/security/data/product/linux/kernel.md) | RHEL 10 | 6.12.0-211.74.1.el10_2 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-72221](https://patchblox.com/security/data/cve/CVE-2026-72221.md) | Urgent | linux: In the Linux kernel, the following vulnerability has been resolved:  sunrpc: wait for in-flight TLS handshake callbac... | 9.8 | 0.0064 |  |
| [CVE-2026-72222](https://patchblox.com/security/data/cve/CVE-2026-72222.md) | Urgent | linux: In the Linux kernel, the following vulnerability has been resolved:  sunrpc: pin svc_xprt across the asynchronous TLS... | 9.8 | 0.0064 |  |
| [CVE-2026-74586](https://patchblox.com/security/data/cve/CVE-2026-74586.md) | High | sctp: clear new_transport when removing a peer | 9.8 | 0.0050 |  |
| [CVE-2026-90315](https://patchblox.com/security/data/cve/CVE-2026-90315.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved:  PCI/sysfs: Add lockdown checks to legacy I/O and... | 8.8 | 0.0020 |  |
| [CVE-2026-72080](https://patchblox.com/security/data/cve/CVE-2026-72080.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved:  fs/resctrl: Fix use-after-free during unmount  D... | 8.8 | 0.0017 |  |
| [CVE-2026-98974](https://patchblox.com/security/data/cve/CVE-2026-98974.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved:  xfs: fix exchange-range-to-eof file size exchang... | 8.8 | 0.0016 |  |
| [CVE-2026-89488](https://patchblox.com/security/data/cve/CVE-2026-89488.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved:  openvswitch: Fix CT limit teardown use-after-fre... | 8.8 | 0.0013 |  |
| [CVE-2026-64378](https://patchblox.com/security/data/cve/CVE-2026-64378.md) | High | writeback: fix race between cgroup_writeback_umount() and inode_switch_wbs() | 8.8 | 0.0010 |  |

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Data as of 2026-11-07T06:34:28Z 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