Linux · Security advisory · December 16, 2025
RHSA-2026:0453: kernel security update
RHSA-2026:0453, released December 16, 2025, fixes 3 CVEs in kernel (version 6.12.0-124.27.1.el10_1). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0023
14th percentile
Priority of the 3 CVEs
Patch now 0
Urgent 0
High 3
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kernel | RHEL 10 | 6.12.0-124.27.1.el10_1 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2025-68287 | usb: dwc3: Fix race condition between concurrent dwc3_remove_requests() call paths | 7.8 | 0.0023 | None reported | |
| High | CVE-2025-39840 | libperf: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: H... | 7.8 | 0.0015 | None reported | |
| High | CVE-2025-39905 | net: phylink: add lock for serializing concurrent pl->phydev writes with resolver | 7.8 | 0.0011 | None reported |
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