Linux · Oracle 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
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0331
88th percentile

Priority of the 5 CVEs

Patch now 1 Urgent 0 High 4 Routine 0

Fixed package versions

ProductReleaseFixed in
kernelol 90:5.14.0-570.49.1.0.1.el9_6
kernel-abi-stablelistsol 90:5.14.0-570.49.1.0.1.el9_6
kernel-coreol 90:5.14.0-570.49.1.0.1.el9_6
kernel-cross-headersol 90:5.14.0-570.49.1.0.1.el9_6
kernel-debugol 90:5.14.0-570.49.1.0.1.el9_6
kernel-debug-coreol 90:5.14.0-570.49.1.0.1.el9_6
kernel-debug-develol 90:5.14.0-570.49.1.0.1.el9_6
kernel-debug-devel-matchedol 90:5.14.0-570.49.1.0.1.el9_6
kernel-debug-modulesol 90:5.14.0-570.49.1.0.1.el9_6
kernel-debug-modules-coreol 90:5.14.0-570.49.1.0.1.el9_6
kernel-debug-modules-extraol 90:5.14.0-570.49.1.0.1.el9_6
kernel-debug-uki-virtol 90:5.14.0-570.49.1.0.1.el9_6
kernel-develol 90:5.14.0-570.49.1.0.1.el9_6
kernel-devel-matchedol 90:5.14.0-570.49.1.0.1.el9_6
kernel-docol 90:5.14.0-570.49.1.0.1.el9_6
kernel-headersol 90:5.14.0-570.49.1.0.1.el9_6
kernel-modulesol 90:5.14.0-570.49.1.0.1.el9_6
kernel-modules-coreol 90:5.14.0-570.49.1.0.1.el9_6
kernel-modules-extraol 90:5.14.0-570.49.1.0.1.el9_6
kernel-toolsol 90:5.14.0-570.49.1.0.1.el9_6
kernel-tools-libsol 90:5.14.0-570.49.1.0.1.el9_6
kernel-tools-libs-develol 90:5.14.0-570.49.1.0.1.el9_6
kernel-uki-virtol 90:5.14.0-570.49.1.0.1.el9_6
kernel-uki-virt-addonsol 90:5.14.0-570.49.1.0.1.el9_6
libperfol 90:5.14.0-570.49.1.0.1.el9_6
perfol 90:5.14.0-570.49.1.0.1.el9_6
python3-perfol 90:5.14.0-570.49.1.0.1.el9_6
rtlaol 90:5.14.0-570.49.1.0.1.el9_6
rvol 90:5.14.0-570.49.1.0.1.el9_6

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Patch now CVE-2025-39682 tls: fix handling of zero-length records on the rx_list9.8 0.0331 KEVExploited
High CVE-2025-38472 netfilter: nf_conntrack: fix crash due to removal of uninitialised entry7.5 0.0046 None reported
High CVE-2025-38527 smb: client: fix use-after-free in cifs_oplock_break7.8 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_rcv7.8 0.0017 None reported
Showing 1 to 5 of 5 1

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