Linux · 
Red Hat · Security advisory · January 26, 2026
Red Hat · Security advisory · January 26, 2026RHSA-2026:1142: Security update for 23 packages
RHSA-2026:1142, released January 26, 2026, fixes 4 CVEs across 23 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Highest CVSS
7.8
Base score, 0 to 10
Highest EPSS
0.0025
17th percentile
Priority of the 4 CVEs
Patch now 0
Urgent 0
High 4
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| bpftool | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel-abi-stablelists | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel-core | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel-debug | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel-debug-core | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel-debug-devel | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel-debug-modules | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel-debug-modules-extra | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel-devel | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel-doc | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel-modules | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel-modules-extra | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel-tools | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel-tools-libs | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel-tools-libs-devel | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel-zfcpdump | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel-zfcpdump-core | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel-zfcpdump-devel | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel-zfcpdump-modules | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| kernel-zfcpdump-modules-extra | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| perf | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
| python3-perf | RHEL 8 | 0:4.18.0-553.97.1.el8_10 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2025-40277 | drm/vmwgfx: Validate command header size against SVGA_CMD_MAX_DATASIZE | 7.8 | 0.0025 | None reported |
| High | CVE-2023-53673 | kernel-64kb: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues wer... | 7.8 | 0.0025 | None reported |
| High | CVE-2025-40154 | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: n... | 7.8 | 0.0021 | None reported |
| High | CVE-2025-40248 | vsock: Ignore signal/timeout on connect() if already established | 7.8 | 0.0017 | None reported |
Showing 1 to 4 of 4
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