Linux · Oracle Linux · Security advisory · December 8, 2025

ELSA-2025-22854: Security update for 30 packages

ELSA-2025-22854, released December 8, 2025, fixes 9 CVEs across 30 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
9
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0039
33rd percentile

Priority of the 9 CVEs

Patch now 0 Urgent 1 High 8 Routine 0

Fixed package versions

ProductReleaseFixed in
kernelol 100:6.12.0-124.20.1.el10_1
kernel-abi-stablelistsol 100:6.12.0-124.20.1.el10_1
kernel-coreol 100:6.12.0-124.20.1.el10_1
kernel-cross-headersol 100:6.12.0-124.20.1.el10_1
kernel-debugol 100:6.12.0-124.20.1.el10_1
kernel-debug-coreol 100:6.12.0-124.20.1.el10_1
kernel-debug-develol 100:6.12.0-124.20.1.el10_1
kernel-debug-devel-matchedol 100:6.12.0-124.20.1.el10_1
kernel-debug-modulesol 100:6.12.0-124.20.1.el10_1
kernel-debug-modules-coreol 100:6.12.0-124.20.1.el10_1
kernel-debug-modules-extraol 100:6.12.0-124.20.1.el10_1
kernel-debug-uki-virtol 100:6.12.0-124.20.1.el10_1
kernel-develol 100:6.12.0-124.20.1.el10_1
kernel-devel-matchedol 100:6.12.0-124.20.1.el10_1
kernel-docol 100:6.12.0-124.20.1.el10_1
kernel-headersol 100:6.12.0-124.20.1.el10_1
kernel-modulesol 100:6.12.0-124.20.1.el10_1
kernel-modules-coreol 100:6.12.0-124.20.1.el10_1
kernel-modules-extraol 100:6.12.0-124.20.1.el10_1
kernel-modules-extra-matchedol 100:6.12.0-124.20.1.el10_1
kernel-toolsol 100:6.12.0-124.20.1.el10_1
kernel-tools-libsol 100:6.12.0-124.20.1.el10_1
kernel-tools-libs-develol 100:6.12.0-124.20.1.el10_1
kernel-uki-virtol 100:6.12.0-124.20.1.el10_1
kernel-uki-virt-addonsol 100:6.12.0-124.20.1.el10_1
libperfol 100:6.12.0-124.20.1.el10_1
perfol 100:6.12.0-124.20.1.el10_1
python3-perfol 100:6.12.0-124.20.1.el10_1
rtlaol 100:6.12.0-124.20.1.el10_1
rvol 100:6.12.0-124.20.1.el10_1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Urgent CVE-2025-39925 can: j1939: implement NETDEV_UNREGISTER notification handler9.8 0.0015 None reported
High CVE-2025-38737 kernel: In the Linux kernel, the following vulnerability has been resolved: cifs: Fix oops due to uninitialised variable Fix...7.8 0.0039 None reported
High CVE-2025-39982 Bluetooth: hci_event: Fix UAF in hci_acl_create_conn_sync8.8 0.0028 None reported
High CVE-2025-39983 linux: In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_event: Fix UAF in hci_conn_tx_deq...8.8 0.0025 None reported
High CVE-2025-40185 kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: n...7.8 0.0021 None reported
High CVE-2025-40058 linux: In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Disallow dirty tracking if incoheren...8.8 0.0016 None reported
High CVE-2025-40047 linux: In the Linux kernel, the following vulnerability has been resolved: io_uring/waitid: always prune wait queue entry i...7.8 0.0016 None reported
High CVE-2025-39981 Bluetooth: MGMT: Fix possible UAFs7.8 0.0015 None reported
High CVE-2025-39979 linux: In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fs, fix UAF in flow counter release F...7.8 0.0015 None reported
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