# CVE-2024-55916: linux: In the Linux kernel, the following vulnerability has been resolved:  Drivers: hv: util: Avoid accessing a ringbuffer...

CVE-2024-55916 is fixed in 82 products on 1 platform, first by DEBIAN-CVE-2024-55916, released January 11, 2025. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2024-55916
- Priority: Routine
- CVSS: 5.5 (medium)
- EPSS: 0.0023
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 11, 2025

## Description

In the Linux kernel, the following vulnerability has been resolved:  Drivers: hv: util: Avoid accessing a ringbuffer not initialized yet  If the KVP (or VSS) daemon starts before the VMBus channel's ringbuffer is fully initialized, we can hit the panic below:  hv_utils: Registering HyperV Utility Driver hv_vmbus: registering driver hv_utils ... BUG: kernel NULL pointer dereference, address: 0000000000000000 CPU: 44 UID: 0 PID: 2552 Comm: hv_kvp_daemon Tainted: G E 6.11.0-rc3+ #1 RIP: 0010:hv_pkt_iter_first+0x12/0xd0 Call Trace: ...  vmbus_recvpacket  hv_kvp_onchannelcallback  vmbus_on_event  tasklet_action_common  tasklet_action  handle_softirqs  irq_exit_rcu  sysvec_hyperv_stimer0  </IRQ>  <TASK>  asm_sysvec_hyperv_stimer0 ...  kvp_register_done  hvt_op_read  vfs_read  ksys_read  __x64_sys_read  This can happen because the KVP/VSS channel callback can be invoked even before the channel is fully opened: 1) as soon as hv_kvp_init() -> hvutil_transport_init() creates /dev/vmbus/hv_kvp, the kvp daemon can open the device file immediately and register itself to the driver by writing a message KVP_OP_REGISTER1 to the file (which is handled by kvp_on_msg() ->kvp_handle_handshake()) and reading the file for the driver's response, which is handled by hvt_op_read(), which calls hvt->on_read(), i.e. kvp_register_done().  2) the problem with kvp_register_done() is that it can cause the channel callback to be called even before the channel is fully opened, and when the channel callback is starting to run, util_probe()-> vmbus_open() may have not initialized the ringbuffer yet, so the callback can hit the panic of NULL pointer dereference.  To reproduce the panic consistently, we can add a "ssleep(10)" for KVP in __vmbus_open(), just before the first hv_ringbuffer_init(), and then we unload and reload the driver hv_utils, and run the daemon manually within the 10 seconds.  Fix the panic by reordering the steps in util_probe() so the char dev entry used by the KVP or VSS daemon is not created until after vmbus_open() has completed. This reordering prevents the race condition from happening.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | bpftool-debuginfo amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | dtb-aarch64 opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | kernel-64kb opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel-64kb sles 15.6 | 6.4.0-150600.23.38.1 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel-azure opensuse-leap 15.6 | 6.4.0-150600.8.26.1 | [SUSE-SU-2025:0428-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0428-1.md) | Feb 11, 2025 |
| Linux | kernel-azure sles 15.6 | 6.4.0-150600.8.26.1 | [SUSE-SU-2025:0428-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0428-1.md) | Feb 11, 2025 |
| Linux | kernel-coco sles 15.6 | 6.4.0-15061.12.coco15sp6.1 | [SUSE-SU-2025:0289-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0289-1.md) | Jan 29, 2025 |
| Linux | kernel-coco_debug sles 15.6 | 6.4.0-15061.12.coco15sp6.1 | [SUSE-SU-2025:0289-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0289-1.md) | Jan 29, 2025 |
| Linux | kernel-debug opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel-debuginfo amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | kernel-debuginfo-common-aarch64 amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | kernel-debuginfo-common-x86_64 amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | kernel-default opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel-default sles 15.6 | 6.4.0-150600.23.38.1 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel-default-base opensuse-leap 15.6 | 6.4.0-150600.23.38.1.150600.12.16.2 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel-default-base sles 15.6 | 6.4.0-150600.23.38.1.150600.12.16.2 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel-devel amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | kernel-docs opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel-docs sles 15.6 | 6.4.0-150600.23.38.1 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel-headers amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | kernel-kvmsmall opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel-libbpf amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | kernel-libbpf-devel amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | kernel-libbpf-static amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | kernel-livepatch-6.1.124-134.200 amzn 2023 | 1.0-0.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | kernel-livepatch-SLE15-SP6-RT_Update_8 sles 15.6 | 1-150600.1.3.1 | [SUSE-SU-2025:0557-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0557-1.md) | Feb 14, 2025 |
| Linux | kernel-livepatch-SLE15-SP6_Update_8 sles 15.6 | 1-150600.13.3.2 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel-modules-extra amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | kernel-modules-extra-common amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | kernel-obs-build opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel-obs-build sles 15.6 | 6.4.0-150600.23.38.1 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel-obs-qa opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel-rt opensuse-leap 15.6 | 6.4.0-150600.10.26.1 | [SUSE-SU-2025:0557-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0557-1.md) | Feb 14, 2025 |
| Linux | kernel-rt_debug opensuse-leap 15.6 | 6.4.0-150600.10.26.1 | [SUSE-SU-2025:0557-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0557-1.md) | Feb 14, 2025 |
| Linux | kernel-source opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel-source sles 15.6 | 6.4.0-150600.23.38.1 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel-source-azure opensuse-leap 15.6 | 6.4.0-150600.8.26.1 | [SUSE-SU-2025:0428-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0428-1.md) | Feb 11, 2025 |
| Linux | kernel-source-azure sles 15.6 | 6.4.0-150600.8.26.1 | [SUSE-SU-2025:0428-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0428-1.md) | Feb 11, 2025 |
| Linux | kernel-source-coco sles 15.6 | 6.4.0-15061.12.coco15sp6.1 | [SUSE-SU-2025:0289-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0289-1.md) | Jan 29, 2025 |
| Linux | kernel-source-rt opensuse-leap 15.6 | 6.4.0-150600.10.26.1 | [SUSE-SU-2025:0557-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0557-1.md) | Feb 14, 2025 |
| Linux | kernel-syms opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel-syms sles 15.6 | 6.4.0-150600.23.38.1 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel-syms-azure opensuse-leap 15.6 | 6.4.0-150600.8.26.1 | [SUSE-SU-2025:0428-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0428-1.md) | Feb 11, 2025 |
| Linux | kernel-syms-azure sles 15.6 | 6.4.0-150600.8.26.1 | [SUSE-SU-2025:0428-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0428-1.md) | Feb 11, 2025 |
| Linux | kernel-syms-coco sles 15.6 | 6.4.0-15061.12.coco15sp6.1 | [SUSE-SU-2025:0289-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0289-1.md) | Jan 29, 2025 |
| Linux | kernel-syms-rt opensuse-leap 15.6 | 6.4.0-150600.10.26.1 | [SUSE-SU-2025:0557-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0557-1.md) | Feb 14, 2025 |
| Linux | kernel-tools amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | kernel-tools-debuginfo amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | kernel-tools-devel amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | kernel-uek ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-core ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-core ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-core ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-core ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-devel ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-devel ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-modules ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-modules ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-modules-core ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-modules-core ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-modules-deprecated ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-modules-deprecated ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-modules-desktop ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-modules-desktop ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-modules-extra ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-modules-extra ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-modules-extra-netfilter ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-modules-extra-netfilter ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-modules-usb ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-modules-usb ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-modules-wireless ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-debug-modules-wireless ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-devel ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-devel ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-doc ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-doc ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-modules ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-modules ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-modules-core ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-modules-core ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-modules-deprecated ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-modules-deprecated ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-modules-desktop ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-modules-desktop ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-modules-extra ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-modules-extra ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-modules-extra-netfilter ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-modules-extra-netfilter ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-modules-usb ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-modules-usb ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-modules-wireless ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-modules-wireless ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-tools ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek-tools ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-core ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-core ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-devel ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-devel ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-modules ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-modules ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-modules-core ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-modules-core ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-modules-deprecated ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-modules-deprecated ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-modules-desktop ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-modules-desktop ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-modules-extra ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-modules-extra ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-modules-extra-netfilter ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-modules-extra-netfilter ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-modules-usb ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-modules-usb ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-modules-wireless ol 10 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-uek64k-modules-wireless ol 9 | 0:6.12.0-101.33.4.3.el9uek | [ELSA-2025-20480](https://patchblox.com/security/data/fix/linux/elsa-2025-20480.md) | Jul 17, 2025 |
| Linux | kernel-zfcpdump opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | kernel-zfcpdump sles 15.6 | 6.4.0-150600.23.38.1 | [SUSE-SU-2025:0499-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0499-1.md) | Feb 13, 2025 |
| Linux | linux Debian 12.15 (bookworm) | 6.1.123-1 | [DEBIAN-CVE-2024-55916](https://patchblox.com/security/data/fix/linux/debian-cve-2024-55916.md) | Jan 11, 2025 |
| Linux | linux Debian 13.5 (trixie) | 6.12.8-1 | [DEBIAN-CVE-2024-55916](https://patchblox.com/security/data/fix/linux/debian-cve-2024-55916.md) | Jan 11, 2025 |
| Linux | linux Debian 14 | 6.12.8-1 | [DEBIAN-CVE-2024-55916](https://patchblox.com/security/data/fix/linux/debian-cve-2024-55916.md) | Jan 11, 2025 |
| Linux | perf amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | perf-debuginfo amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | python3-perf amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |
| Linux | python3-perf-debuginfo amzn 2023 | 6.1.124-134.200.amzn2023 | [ALAS2023-2025-809](https://patchblox.com/security/data/fix/linux/alas2023-2025-809.md) | Jan 21, 2025 |

---

Data as of 2026-11-08T19:12:23Z 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

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