Linux · Security advisory · February 10, 2026
RHSA-2026:2378: Security update for 12 packages
RHSA-2026:2378, released February 10, 2026, fixes 8 CVEs across 12 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
8
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0078
56th percentile
Priority of the 8 CVEs
Patch now 0
Urgent 0
High 8
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kernel-rt | RHEL 8 | 0:4.18.0-553.104.1.rt7.445.el8_10 |
| kernel-rt-core | RHEL 8 | 0:4.18.0-553.104.1.rt7.445.el8_10 |
| kernel-rt-debug | RHEL 8 | 0:4.18.0-553.104.1.rt7.445.el8_10 |
| kernel-rt-debug-core | RHEL 8 | 0:4.18.0-553.104.1.rt7.445.el8_10 |
| kernel-rt-debug-devel | RHEL 8 | 0:4.18.0-553.104.1.rt7.445.el8_10 |
| kernel-rt-debug-kvm | RHEL 8 | 0:4.18.0-553.104.1.rt7.445.el8_10 |
| kernel-rt-debug-modules | RHEL 8 | 0:4.18.0-553.104.1.rt7.445.el8_10 |
| kernel-rt-debug-modules-extra | RHEL 8 | 0:4.18.0-553.104.1.rt7.445.el8_10 |
| kernel-rt-devel | RHEL 8 | 0:4.18.0-553.104.1.rt7.445.el8_10 |
| kernel-rt-kvm | RHEL 8 | 0:4.18.0-553.104.1.rt7.445.el8_10 |
| kernel-rt-modules | RHEL 8 | 0:4.18.0-553.104.1.rt7.445.el8_10 |
| kernel-rt-modules-extra | RHEL 8 | 0:4.18.0-553.104.1.rt7.445.el8_10 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-22998 | kernel-core: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: v... | 7.5 | 0.0078 | None reported | |
| High | CVE-2025-68349 | linux: In the Linux kernel, the following vulnerability has been resolved: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_m... | 7.5 | 0.0071 | None reported | |
| High | CVE-2025-40135 | ipv6: use RCU in ip6_xmit() | 8.4 | 0.0071 | None reported | |
| High | CVE-2025-40158 | ipv6: use RCU in ip6_output() | 8.1 | 0.0056 | None reported | |
| High | CVE-2025-38403 | vsock/vmci: Clear the vmci transport packet properly when initializing it | 7.8 | 0.0022 | None reported | |
| High | CVE-2022-50673 | linux: In the Linux kernel, the following vulnerability has been resolved: ext4: fix use-after-free in ext4_orphan_cleanup... | 7.8 | 0.0021 | None reported | |
| High | CVE-2025-40170 | net: use dst_dev_rcu() in sk_setup_caps() | 8.1 | 0.0019 | None reported | |
| High | CVE-2025-40269 | ALSA: usb-audio: Fix potential overflow of PCM transfer buffer | 7.8 | 0.0019 | None reported |
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