# CVE-2025-38066: dm cache: prevent BUG_ON by blocking retries on failed device resumes

CVE-2025-38066 is fixed in 70 products on 1 platform, first by DEBIAN-CVE-2025-38066, released June 18, 2025. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2025-38066
- Priority: High
- CVSS: 7.0 (medium)
- EPSS: 0.0021
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jun 18, 2025
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-38066

## Description

In the Linux kernel, the following vulnerability has been resolved:  dm cache: prevent BUG_ON by blocking retries on failed device resumes  A cache device failing to resume due to mapping errors should not be retried, as the failure leaves a partially initialized policy object. Repeating the resume operation risks triggering BUG_ON when reloading cache mappings into the incomplete policy object.  Reproduce steps:  1. create a cache metadata consisting of 512 or more cache blocks,    with some mappings stored in the first array block of the mapping    array. Here we use cache_restore v1.0 to build the metadata.  cat <<EOF >> cmeta.xml <superblock uuid="" block_size="128" nr_cache_blocks="512" \ policy="smq" hint_width="4">   <mappings>     <mapping cache_block="0" origin_block="0" dirty="false"/>   </mappings> </superblock> EOF dmsetup create cmeta --table "0 8192 linear /dev/sdc 0" cache_restore -i cmeta.xml -o /dev/mapper/cmeta --metadata-version=2 dmsetup remove cmeta  2. wipe the second array block of the mapping array to simulate    data degradations.  mapping_root=$(dd if=/dev/sdc bs=1c count=8 skip=192 \ 2>/dev/null | hexdump -e '1/8 "%u\n"') ablock=$(dd if=/dev/sdc bs=1c count=8 skip=$((4096*mapping_root+2056)) \ 2>/dev/null | hexdump -e '1/8 "%u\n"') dd if=/dev/zero of=/dev/sdc bs=4k count=1 seek=$ablock  3. try bringing up the cache device. The resume is expected to fail    due to the broken array block.  dmsetup create cmeta --table "0 8192 linear /dev/sdc 0" dmsetup create cdata --table "0 65536 linear /dev/sdc 8192" dmsetup create corig --table "0 524288 linear /dev/sdc 262144" dmsetup create cache --notable dmsetup load cache --table "0 524288 cache /dev/mapper/cmeta \ /dev/mapper/cdata /dev/mapper/corig 128 2 metadata2 writethrough smq 0" dmsetup resume cache  4. try resuming the cache again. An unexpected BUG_ON is triggered    while loading cache mappings.  dmsetup resume cache  Kernel logs:  (snip) ------------[ cut here ]------------ kernel BUG at drivers/md/dm-cache-policy-smq.c:752! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI CPU: 0 UID: 0 PID: 332 Comm: dmsetup Not tainted 6.13.4 #3 RIP: 0010:smq_load_mapping+0x3e5/0x570  Fix by disallowing resume operations for devices that failed the initial attempt.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | bpftool ol 8 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | bpftool ol 9 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | bpftool-debuginfo amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | kernel amzn 2023 | 6.1.141-155.222.amzn2023 | [ALAS2023-2025-1037](https://patchblox.com/security/data/fix/linux/alas2023-2025-1037.md) | Jun 18, 2025 |
| Linux | kernel-debuginfo amzn 2023 | 6.1.141-155.222.amzn2023 | [ALAS2023-2025-1037](https://patchblox.com/security/data/fix/linux/alas2023-2025-1037.md) | Jun 18, 2025 |
| Linux | kernel-debuginfo-common-aarch64 amzn 2023 | 6.1.141-155.222.amzn2023 | [ALAS2023-2025-1037](https://patchblox.com/security/data/fix/linux/alas2023-2025-1037.md) | Jun 18, 2025 |
| Linux | kernel-debuginfo-common-x86_64 amzn 2023 | 6.1.141-155.222.amzn2023 | [ALAS2023-2025-1037](https://patchblox.com/security/data/fix/linux/alas2023-2025-1037.md) | Jun 18, 2025 |
| Linux | kernel-devel amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | kernel-headers amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | kernel-libbpf amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | kernel-libbpf-debuginfo amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | kernel-libbpf-devel amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | kernel-libbpf-static amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | kernel-livepatch-6.1.141-155.222 amzn 2023 | 1.0-0.amzn2023 | [ALAS2023-2025-1037](https://patchblox.com/security/data/fix/linux/alas2023-2025-1037.md) | Jun 18, 2025 |
| Linux | kernel-livepatch-6.12.31-35.92 amzn 2023 | 1.0-0.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | kernel-modules-extra amzn 2023 | 6.1.141-155.222.amzn2023 | [ALAS2023-2025-1037](https://patchblox.com/security/data/fix/linux/alas2023-2025-1037.md) | Jun 18, 2025 |
| Linux | kernel-modules-extra-common amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | kernel-tools amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | kernel-tools-debuginfo amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | kernel-tools-devel amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 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 8 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | kernel-uek ol 8 | 0:5.4.17-2136.346.6.el7uek | [ELSA-2025-20521](https://patchblox.com/security/data/fix/linux/elsa-2025-20521.md) | Aug 10, 2025 |
| Linux | kernel-uek ol 9 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 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-container ol 8 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | kernel-uek-container ol 8 | 0:5.4.17-2136.346.6.el7uek | [ELSA-2025-20521](https://patchblox.com/security/data/fix/linux/elsa-2025-20521.md) | Aug 10, 2025 |
| Linux | kernel-uek-container ol 9 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | kernel-uek-container-debug ol 8 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | kernel-uek-container-debug ol 8 | 0:5.4.17-2136.346.6.el7uek | [ELSA-2025-20521](https://patchblox.com/security/data/fix/linux/elsa-2025-20521.md) | Aug 10, 2025 |
| Linux | kernel-uek-container-debug ol 9 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 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 8 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | kernel-uek-core ol 9 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 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 8 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | kernel-uek-debug ol 8 | 0:5.4.17-2136.346.6.el7uek | [ELSA-2025-20521](https://patchblox.com/security/data/fix/linux/elsa-2025-20521.md) | Aug 10, 2025 |
| Linux | kernel-uek-debug ol 9 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 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 8 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | kernel-uek-debug-core ol 9 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 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 8 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | kernel-uek-debug-devel ol 8 | 0:5.4.17-2136.346.6.el7uek | [ELSA-2025-20521](https://patchblox.com/security/data/fix/linux/elsa-2025-20521.md) | Aug 10, 2025 |
| Linux | kernel-uek-debug-devel ol 9 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 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 8 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | kernel-uek-debug-modules ol 9 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 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 8 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | kernel-uek-debug-modules-extra ol 9 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 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 8 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | kernel-uek-devel ol 8 | 0:5.4.17-2136.346.6.el7uek | [ELSA-2025-20521](https://patchblox.com/security/data/fix/linux/elsa-2025-20521.md) | Aug 10, 2025 |
| Linux | kernel-uek-devel ol 9 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 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 8 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | kernel-uek-doc ol 8 | 0:5.4.17-2136.346.6.el7uek | [ELSA-2025-20521](https://patchblox.com/security/data/fix/linux/elsa-2025-20521.md) | Aug 10, 2025 |
| Linux | kernel-uek-doc ol 9 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 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 8 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | kernel-uek-modules ol 9 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 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 8 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | kernel-uek-modules-extra ol 9 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 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 8 | 0:5.4.17-2136.346.6.el7uek | [ELSA-2025-20521](https://patchblox.com/security/data/fix/linux/elsa-2025-20521.md) | Aug 10, 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 8 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | kernel-uek64k ol 9 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 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 8 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | kernel-uek64k-core ol 9 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 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 8 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | kernel-uek64k-devel ol 9 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 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 8 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | kernel-uek64k-modules ol 9 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 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 8 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 2025 |
| Linux | kernel-uek64k-modules-extra ol 9 | 0:5.15.0-312.187.5.el9uek | [ELSA-2025-20552](https://patchblox.com/security/data/fix/linux/elsa-2025-20552.md) | Sep 8, 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 | kernel6.12 amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | kernel6.12-debuginfo amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | kernel6.12-debuginfo-common-aarch64 amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | kernel6.12-debuginfo-common-x86_64 amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | kernel6.12-modules-extra amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | linux Debian 12.15 (bookworm) | 6.1.147-1 | [DEBIAN-CVE-2025-38066](https://patchblox.com/security/data/fix/linux/debian-cve-2025-38066.md) | Jun 18, 2025 |
| Linux | linux Debian 13.5 (trixie) | 6.12.32-1 | [DEBIAN-CVE-2025-38066](https://patchblox.com/security/data/fix/linux/debian-cve-2025-38066.md) | Jun 18, 2025 |
| Linux | linux Debian 14 | 6.12.32-1 | [DEBIAN-CVE-2025-38066](https://patchblox.com/security/data/fix/linux/debian-cve-2025-38066.md) | Jun 18, 2025 |
| Linux | perf amzn 2023 | 6.1.141-155.222.amzn2023 | [ALAS2023-2025-1037](https://patchblox.com/security/data/fix/linux/alas2023-2025-1037.md) | Jun 18, 2025 |
| Linux | perf-debuginfo amzn 2023 | 6.1.141-155.222.amzn2023 | [ALAS2023-2025-1037](https://patchblox.com/security/data/fix/linux/alas2023-2025-1037.md) | Jun 18, 2025 |
| Linux | perf6.12 amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | perf6.12-debuginfo amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | python3-perf amzn 2023 | 6.1.141-155.222.amzn2023 | [ALAS2023-2025-1037](https://patchblox.com/security/data/fix/linux/alas2023-2025-1037.md) | Jun 18, 2025 |
| Linux | python3-perf-debuginfo amzn 2023 | 6.1.141-155.222.amzn2023 | [ALAS2023-2025-1037](https://patchblox.com/security/data/fix/linux/alas2023-2025-1037.md) | Jun 18, 2025 |
| Linux | python3-perf6.12 amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |
| Linux | python3-perf6.12-debuginfo amzn 2023 | 6.12.31-35.92.amzn2023 | [ALAS2023-2025-1052](https://patchblox.com/security/data/fix/linux/alas2023-2025-1052.md) | Jul 1, 2025 |

---

Data as of 2026-11-09T13:31:49Z 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.