Linux · 
Red Hat · Security advisory · September 15, 2025
Red Hat · Security advisory · September 15, 2025RHSA-2025:15798: Security update for 2 packages
RHSA-2025:15798, released September 15, 2025, fixes 2 CVEs across 2 products. One of them is being exploited (CVE-2025-38352); 1 on CISA KEV. Patch Radar priority: Patch now.
Patch now1 on CISA KEV
CVEs closed
2
None rated Critical
Exploited
1
CVE-2025-38352
Highest CVSS
7.8
Base score, 0 to 10
Highest EPSS
0.0136
71st percentile
Priority of the 2 CVEs
Patch now 1
Urgent 0
High 1
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kpatch-patch-5_14_0-570_17_1 | RHEL 9 | 0:1-8.el9_6 |
| kpatch-patch-5_14_0-570_39_1 | RHEL 9 | 0:1-1.el9_6 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Patch now | CVE-2025-38352 | posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() | 7.8 | 0.0136 | KEVExploited |
| High | CVE-2025-38052 | net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done | 7.8 | 0.0055 | None reported |
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