Linux · 
Oracle Linux · Security advisory · September 1, 2026
Oracle Linux · Security advisory · September 1, 2026ELSA-2026-500238: Security update for 8 packages
ELSA-2026-500238, released September 1, 2026, fixes 4 CVEs across 8 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
8.8
Base score, 0 to 10
Highest EPSS
0.0044
38th percentile
Priority of the 4 CVEs
Patch now 0
Urgent 0
High 3
Routine 1
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kernel-uek | ol 8 | 0:5.4.17-2136.359.3.el7uek |
| kernel-uek-container | ol 8 | 0:5.4.17-2136.359.3.el7uek |
| kernel-uek-container-debug | ol 8 | 0:5.4.17-2136.359.3.el7uek |
| kernel-uek-debug | ol 8 | 0:5.4.17-2136.359.3.el7uek |
| kernel-uek-debug-devel | ol 8 | 0:5.4.17-2136.359.3.el7uek |
| kernel-uek-devel | ol 8 | 0:5.4.17-2136.359.3.el7uek |
| kernel-uek-doc | ol 8 | 0:5.4.17-2136.359.3.el7uek |
| kernel-uek-tools | ol 8 | 0:5.4.17-2136.359.3.el7uek |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-31598 | ocfs2: fix possible deadlock between unlink and dio_end_io_write | 7.5 | 0.0044 | None reported |
| High | CVE-2026-68480 | x86/bugs: Make Safe-RET robust against interrupt injection | 8.8 | 0.0023 | None reported |
| High | CVE-2026-46116 | xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete | 8.4 | 0.0013 | None reported |
| Routine | CVE-2026-52995 | linux: In the Linux kernel, the following vulnerability has been resolved: net/rds: zero per-item info buffer before handin... | 5.5 | 0.0012 | None reported |
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