Linux · Security advisory · April 7, 2026
ELSA-2026-6632: Security update for 30 packages
ELSA-2026-6632, released April 7, 2026, fixes 7 CVEs across 30 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
7
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0036
30th percentile
Priority of the 7 CVEs
Patch now 0
Urgent 0
High 7
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kernel | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-abi-stablelists | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-core | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-cross-headers | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-debug | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-debug-core | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-debug-devel | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-debug-devel-matched | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-debug-modules | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-debug-modules-core | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-debug-modules-extra | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-debug-uki-virt | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-devel | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-devel-matched | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-doc | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-headers | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-modules | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-modules-core | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-modules-extra | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-modules-extra-matched | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-tools | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-tools-libs | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-tools-libs-devel | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-uki-virt | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| kernel-uki-virt-addons | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| libperf | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| perf | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| python3-perf | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| rtla | ol 10 | 0:6.12.0-124.49.1.el10_1 |
| rv | ol 10 | 0:6.12.0-124.49.1.el10_1 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-23193 | kernel-rt-devel: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 7.8 | 0.0036 | None reported | |
| High | CVE-2025-38109 | net/mlx5: Fix ECVF vports unload on shutdown flow | 7.8 | 0.0020 | None reported | |
| High | CVE-2026-23209 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: L... | 7.8 | 0.0018 | None reported | |
| High | CVE-2026-23171 | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: L... | 7.8 | 0.0017 | None reported | |
| High | CVE-2026-23204 | kernel-core: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: L... | 8.1 | 0.0015 | None reported | |
| High | CVE-2026-23144 | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: L... | 7.3 | 0.0014 | None reported | |
| High | CVE-2026-23191 | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: L... | 7.3 | 0.0013 | None reported |
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