Linux · Security advisory · September 29, 2025
ELSA-2025-16880: Security update for 29 packages
ELSA-2025-16880, released September 29, 2025, fixes 5 CVEs across 29 products. One of them is being exploited (CVE-2025-39682); 1 on CISA KEV. Patch Radar priority: Patch now.
Patch now1 on CISA KEV
CVEs closed
5
1 rated Critical
Exploited
1
CVE-2025-39682
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0320
88th percentile
Priority of the 5 CVEs
Patch now 1
Urgent 0
High 4
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kernel | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-abi-stablelists | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-core | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-cross-headers | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-debug | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-debug-core | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-debug-devel | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-debug-devel-matched | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-debug-modules | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-debug-modules-core | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-debug-modules-extra | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-debug-uki-virt | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-devel | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-devel-matched | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-doc | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-headers | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-modules | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-modules-core | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-modules-extra | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-tools | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-tools-libs | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-tools-libs-devel | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-uki-virt | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| kernel-uki-virt-addons | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| libperf | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| perf | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| python3-perf | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| rtla | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
| rv | ol 9 | 0:5.14.0-570.49.1.0.1.el9_6 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Patch now | CVE-2025-39682 | tls: fix handling of zero-length records on the rx_list | 9.8 | 0.0320 | KEVExploited | |
| High | CVE-2025-38472 | netfilter: nf_conntrack: fix crash due to removal of uninitialised entry | 7.5 | 0.0046 | None reported | |
| High | CVE-2025-38527 | smb: client: fix use-after-free in cifs_oplock_break | 7.8 | 0.0046 | None reported | |
| High | CVE-2025-39698 | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: n... | 7.5 | 0.0020 | None reported | |
| High | CVE-2025-38718 | sctp: linearize cloned gso packets in sctp_rcv | 7.8 | 0.0017 | None reported |
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