Linux · 
Red Hat · Security advisory · May 6, 2026
Red Hat · Security advisory · May 6, 2026RHSA-2026:27288: kernel security update
RHSA-2026:27288, released May 6, 2026, fixes 4 CVEs in kernel (version 6.12.0-211.26.1.el10_2). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0020
9th percentile
Priority of the 4 CVEs
Patch now 0
Urgent 0
High 4
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kernel | RHEL 10 | 6.12.0-211.26.1.el10_2 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-31786 | kernel: In the Linux kernel, the following vulnerability has been resolved: Buffer overflow in drivers/xen/sys-hypervisor.c T... | 7.8 | 0.0020 | None reported |
| High | CVE-2026-31641 | linux: In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix RxGK token loading to check bounds r... | 7.8 | 0.0014 | None reported |
| High | CVE-2026-43260 | linux: In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Fix RSS context delete logic We need t... | 7.8 | 0.0014 | None reported |
| High | CVE-2026-43056 | kernel-default-base: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues: The following security issues we... | 8.8 | 0.0012 | None reported |
Showing 1 to 4 of 4
1
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.