# CVE-2025-39945: cnic: Fix use-after-free bugs in cnic_delete_task

CVE-2025-39945 is fixed in 62 products on 1 platform, first by DEBIAN-CVE-2025-39945, released October 4, 2025. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2025-39945
- Priority: High
- CVSS: 7.8 (Important)
- EPSS: 0.0016
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Oct 4, 2025
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-39945

## Description

In the Linux kernel, the following vulnerability has been resolved:  cnic: Fix use-after-free bugs in cnic_delete_task  The original code uses cancel_delayed_work() in cnic_cm_stop_bnx2x_hw(), which does not guarantee that the delayed work item 'delete_task' has fully completed if it was already running. Additionally, the delayed work item is cyclic, the flush_workqueue() in cnic_cm_stop_bnx2x_hw() only blocks and waits for work items that were already queued to the workqueue prior to its invocation. Any work items submitted after flush_workqueue() is called are not included in the set of tasks that the flush operation awaits. This means that after the cyclic work items have finished executing, a delayed work item may still exist in the workqueue. This leads to use-after-free scenarios where the cnic_dev is deallocated by cnic_free_dev(), while delete_task remains active and attempt to dereference cnic_dev in cnic_delete_task().  A typical race condition is illustrated below:  CPU 0 (cleanup)              | CPU 1 (delayed work callback) cnic_netdev_event()          |   cnic_stop_hw()             | cnic_delete_task()     cnic_cm_stop_bnx2x_hw()  | ...       cancel_delayed_work()  | /* the queue_delayed_work()       flush_workqueue()      |    executes after flush_workqueue()*/                              | queue_delayed_work()   cnic_free_dev(dev)//free   | cnic_delete_task() //new instance                              |   dev = cp->dev; //use  Replace cancel_delayed_work() with cancel_delayed_work_sync() to ensure that the cyclic delayed work item is properly canceled and that any ongoing execution of the work item completes before the cnic_dev is deallocated. Furthermore, since cancel_delayed_work_sync() uses __flush_work(work, true) to synchronously wait for any currently executing instance of the work item to finish, the flush_workqueue() becomes redundant and should be removed.  This bug was identified through static analysis. To reproduce the issue and validate the fix, I simulated the cnic PCI device in QEMU and introduced intentional delays — such as inserting calls to ssleep() within the cnic_delete_task() function — to increase the likelihood of triggering the bug.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | bpftool ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | dtb-aarch64 opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | dtb-aarch64 opensuse-leap 16.0 | 6.12.0-160000.6.1 | [OPENSUSE-SU-2025:20081-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20081-1.md) | Nov 25, 2025 |
| Linux | kernel-64kb opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-64kb opensuse-leap 16.0 | 6.12.0-160000.6.1 | [OPENSUSE-SU-2025:20081-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20081-1.md) | Nov 25, 2025 |
| Linux | kernel-64kb sles 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-64kb sles 15.7 | 6.4.0-150700.53.22.1 | [SUSE-SU-2025:4057-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4057-1.md) | Nov 11, 2025 |
| Linux | kernel-64kb sles 16.0 | 6.12.0-160000.6.1 | [SUSE-SU-2025:21139-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-21139-1.md) | Nov 25, 2025 |
| Linux | kernel-azure opensuse-leap 15.6 | 6.4.0-150600.8.55.1 | [SUSE-SU-2025:4128-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4128-1.md) | Nov 18, 2025 |
| Linux | kernel-azure sles 15.6 | 6.4.0-150600.8.55.1 | [SUSE-SU-2025:4128-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4128-1.md) | Nov 18, 2025 |
| Linux | kernel-azure sles 15.7 | 6.4.0-150700.20.18.1 | [SUSE-SU-2025:4132-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4132-1.md) | Nov 18, 2025 |
| Linux | kernel-debug opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-default opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-default opensuse-leap 16.0 | 6.12.0-160000.6.1 | [OPENSUSE-SU-2025:20081-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20081-1.md) | Nov 25, 2025 |
| Linux | kernel-default sles 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-default sles 15.7 | 6.4.0-150700.53.22.1 | [SUSE-SU-2025:4057-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4057-1.md) | Nov 11, 2025 |
| Linux | kernel-default sles 16.0 | 6.12.0-160000.6.1 | [SUSE-SU-2025:21139-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-21139-1.md) | Nov 25, 2025 |
| Linux | kernel-default-base opensuse-leap 15.6 | 6.4.0-150600.23.78.1.150600.12.34.2 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-default-base opensuse-leap 16.0 | 6.12.0-160000.6.1.160000.2.4 | [OPENSUSE-SU-2025:20081-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20081-1.md) | Nov 25, 2025 |
| Linux | kernel-default-base sles 15.6 | 6.4.0-150600.23.78.1.150600.12.34.2 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-default-base sles 15.7 | 6.4.0-150700.53.22.1.150700.17.15.1 | [SUSE-SU-2025:4057-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4057-1.md) | Nov 11, 2025 |
| Linux | kernel-default-base sles 16.0 | 6.12.0-160000.6.1.160000.2.4 | [SUSE-SU-2025:21139-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-21139-1.md) | Nov 25, 2025 |
| Linux | kernel-docs opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-docs opensuse-leap 16.0 | 6.12.0-160000.6.1 | [OPENSUSE-SU-2025:20081-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20081-1.md) | Nov 25, 2025 |
| Linux | kernel-docs sles 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-docs sles 15.7 | 6.4.0-150700.53.22.1 | [SUSE-SU-2025:4057-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4057-1.md) | Nov 11, 2025 |
| Linux | kernel-docs sles 16.0 | 6.12.0-160000.6.1 | [SUSE-SU-2025:21139-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-21139-1.md) | Nov 25, 2025 |
| Linux | kernel-kvmsmall opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-kvmsmall opensuse-leap 16.0 | 6.12.0-160000.6.1 | [OPENSUSE-SU-2025:20081-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20081-1.md) | Nov 25, 2025 |
| Linux | kernel-kvmsmall sles 16.0 | 6.12.0-160000.6.1 | [SUSE-SU-2025:21139-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-21139-1.md) | Nov 25, 2025 |
| Linux | kernel-livepatch-SLE15-SP6-RT_Update_17 sles 15.6 | 1-150600.1.3.1 | [SUSE-SU-2025:4301-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4301-1.md) | Nov 28, 2025 |
| Linux | kernel-livepatch-SLE15-SP6_Update_17 sles 15.6 | 1-150600.13.5.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-livepatch-SLE15-SP7-RT_Update_6 sles 15.7 | 1-150700.1.3.1 | [SUSE-SU-2025:4141-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4141-1.md) | Nov 19, 2025 |
| Linux | kernel-livepatch-SLE15-SP7_Update_6 sles 15.7 | 1-150700.15.3.1 | [SUSE-SU-2025:4057-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4057-1.md) | Nov 11, 2025 |
| Linux | kernel-obs-build opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-obs-build opensuse-leap 16.0 | 6.12.0-160000.6.1 | [OPENSUSE-SU-2025:20081-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20081-1.md) | Nov 25, 2025 |
| Linux | kernel-obs-build sles 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-obs-build sles 15.7 | 6.4.0-150700.53.22.1 | [SUSE-SU-2025:4057-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4057-1.md) | Nov 11, 2025 |
| Linux | kernel-obs-qa opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-obs-qa opensuse-leap 16.0 | 6.12.0-160000.6.1 | [OPENSUSE-SU-2025:20081-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20081-1.md) | Nov 25, 2025 |
| Linux | kernel-obs-qa sles 16.0 | 6.12.0-160000.6.1 | [SUSE-SU-2025:21139-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-21139-1.md) | Nov 25, 2025 |
| Linux | kernel-rt opensuse-leap 15.6 | 6.4.0-150600.10.58.1 | [SUSE-SU-2025:4301-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4301-1.md) | Nov 28, 2025 |
| Linux | kernel-rt opensuse-leap 16.0 | 6.12.0-160000.6.1 | [OPENSUSE-SU-2025:20081-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20081-1.md) | Nov 25, 2025 |
| Linux | kernel-rt_debug opensuse-leap 15.6 | 6.4.0-150600.10.58.1 | [SUSE-SU-2025:4301-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4301-1.md) | Nov 28, 2025 |
| Linux | kernel-source opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-source opensuse-leap 16.0 | 6.12.0-160000.6.1 | [OPENSUSE-SU-2025:20081-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20081-1.md) | Nov 25, 2025 |
| Linux | kernel-source sles 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-source sles 15.7 | 6.4.0-150700.53.22.1 | [SUSE-SU-2025:4057-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4057-1.md) | Nov 11, 2025 |
| Linux | kernel-source sles 16.0 | 6.12.0-160000.6.1 | [SUSE-SU-2025:21139-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-21139-1.md) | Nov 25, 2025 |
| Linux | kernel-source-azure opensuse-leap 15.6 | 6.4.0-150600.8.55.1 | [SUSE-SU-2025:4128-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4128-1.md) | Nov 18, 2025 |
| Linux | kernel-source-azure sles 15.6 | 6.4.0-150600.8.55.1 | [SUSE-SU-2025:4128-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4128-1.md) | Nov 18, 2025 |
| Linux | kernel-source-azure sles 15.7 | 6.4.0-150700.20.18.1 | [SUSE-SU-2025:4132-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4132-1.md) | Nov 18, 2025 |
| Linux | kernel-source-rt opensuse-leap 15.6 | 6.4.0-150600.10.58.1 | [SUSE-SU-2025:4301-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4301-1.md) | Nov 28, 2025 |
| Linux | kernel-syms opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-syms opensuse-leap 16.0 | 6.12.0-160000.6.1 | [OPENSUSE-SU-2025:20081-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20081-1.md) | Nov 25, 2025 |
| Linux | kernel-syms sles 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-syms sles 15.7 | 6.4.0-150700.53.22.1 | [SUSE-SU-2025:4057-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4057-1.md) | Nov 11, 2025 |
| Linux | kernel-syms sles 16.0 | 6.12.0-160000.6.1 | [SUSE-SU-2025:21139-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-21139-1.md) | Nov 25, 2025 |
| Linux | kernel-syms-azure opensuse-leap 15.6 | 6.4.0-150600.8.55.1 | [SUSE-SU-2025:4128-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4128-1.md) | Nov 18, 2025 |
| Linux | kernel-syms-azure sles 15.6 | 6.4.0-150600.8.55.1 | [SUSE-SU-2025:4128-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4128-1.md) | Nov 18, 2025 |
| Linux | kernel-syms-azure sles 15.7 | 6.4.0-150700.20.18.1 | [SUSE-SU-2025:4132-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4132-1.md) | Nov 18, 2025 |
| Linux | kernel-syms-rt opensuse-leap 15.6 | 6.4.0-150600.10.58.1 | [SUSE-SU-2025:4301-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4301-1.md) | Nov 28, 2025 |
| Linux | kernel-uek ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-container ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-container ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-container-debug ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-container-debug ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-core ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-core ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-core ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-core ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-core ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-core ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug-core ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug-core ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-devel ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-devel ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug-devel ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug-devel ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-modules ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-modules ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug-modules ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug-modules ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-modules-core ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-modules-core ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-modules-deprecated ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-modules-deprecated ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-modules-desktop ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-modules-desktop ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-modules-extra ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-modules-extra ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug-modules-extra ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-debug-modules-extra ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-modules-extra-netfilter ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-modules-extra-netfilter ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-modules-usb ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-modules-usb ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-modules-wireless ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-debug-modules-wireless ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-devel ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-devel ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-devel ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-devel ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-doc ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-doc ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-doc ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-doc ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-modules ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-modules ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-modules ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-modules ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-modules-core ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-modules-core ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-modules-deprecated ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-modules-deprecated ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-modules-desktop ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-modules-desktop ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-modules-extra ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-modules-extra ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-modules-extra ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek-modules-extra ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-modules-extra-netfilter ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-modules-extra-netfilter ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-modules-usb ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-modules-usb ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-modules-wireless ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-modules-wireless ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-tools ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek-tools ol 8 | 0:5.4.17-2136.350.3.1.el7uek | [ELSA-2025-28049](https://patchblox.com/security/data/fix/linux/elsa-2025-28049.md) | Dec 12, 2025 |
| Linux | kernel-uek-tools ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek64k ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek64k ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-core ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-core ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek64k-core ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek64k-core ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-devel ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-devel ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek64k-devel ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek64k-devel ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-modules ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-modules ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek64k-modules ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek64k-modules ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-modules-core ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-modules-core ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-modules-deprecated ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-modules-deprecated ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-modules-desktop ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-modules-desktop ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-modules-extra ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-modules-extra ol 8 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek64k-modules-extra ol 9 | 0:5.15.0-315.196.5.1.el9uek | [ELSA-2025-28048](https://patchblox.com/security/data/fix/linux/elsa-2025-28048.md) | Dec 12, 2025 |
| Linux | kernel-uek64k-modules-extra ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-modules-extra-netfilter ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-modules-extra-netfilter ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-modules-usb ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-modules-usb ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-modules-wireless ol 10 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-uek64k-modules-wireless ol 9 | 0:6.12.0-105.51.5.el9uek | [ELSA-2025-25754](https://patchblox.com/security/data/fix/linux/elsa-2025-25754.md) | Nov 9, 2025 |
| Linux | kernel-zfcpdump opensuse-leap 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-zfcpdump opensuse-leap 16.0 | 6.12.0-160000.6.1 | [OPENSUSE-SU-2025:20081-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20081-1.md) | Nov 25, 2025 |
| Linux | kernel-zfcpdump sles 15.6 | 6.4.0-150600.23.78.1 | [SUSE-SU-2025:4140-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4140-1.md) | Nov 19, 2025 |
| Linux | kernel-zfcpdump sles 15.7 | 6.4.0-150700.53.22.1 | [SUSE-SU-2025:4057-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4057-1.md) | Nov 11, 2025 |
| Linux | kernel-zfcpdump sles 16.0 | 6.12.0-160000.6.1 | [SUSE-SU-2025:21139-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-21139-1.md) | Nov 25, 2025 |
| Linux | linux Debian 12.15 (bookworm) | 6.1.158-1 | [DEBIAN-CVE-2025-39945](https://patchblox.com/security/data/fix/linux/debian-cve-2025-39945.md) | Oct 4, 2025 |
| Linux | linux Debian 13.5 (trixie) | 6.12.57-1 | [DEBIAN-CVE-2025-39945](https://patchblox.com/security/data/fix/linux/debian-cve-2025-39945.md) | Oct 4, 2025 |
| Linux | linux Debian 14 | 6.16.9-1 | [DEBIAN-CVE-2025-39945](https://patchblox.com/security/data/fix/linux/debian-cve-2025-39945.md) | Oct 4, 2025 |

---

Data as of 2026-11-09T01:18:40Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.