Linux · 
Rocky Linux · Security advisory · October 3, 2025
Rocky Linux · Security advisory · October 3, 2025RLSA-2025:9348: kernel security update
RLSA-2025:9348, released October 3, 2025, fixes 3 CVEs in kernel (version 0:6.12.0-55.18.1.el10_0). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Highest CVSS
8.4
Base score, 0 to 10
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 | rocky 10 | 0:6.12.0-55.18.1.el10_0 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2025-21999 | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: e... | 7.8 | 0.0023 | None reported |
| High | CVE-2025-23150 | ext4: fix off-by-one error in do_split | 8.4 | 0.0023 | None reported |
| High | CVE-2025-37738 | ext4: ignore xattrs past end | 7.8 | 0.0022 | None reported |
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