# CVE-2026-80864: RDMA/rxe: Fix responder UAF on IB_QP_MAX_DEST_RD_ATOMIC modify_qp

CVE-2026-80864 is fixed in 85 products on 1 platform, first by DEBIAN-CVE-2026-80864, released September 11, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-80864
- Priority: High
- CVSS: 9.8 (Moderate)
- EPSS: 0.0020
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Sep 4, 2026
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-80864

## Description

In the Linux kernel, the following vulnerability has been resolved:  RDMA/rxe: Fix responder UAF on IB_QP_MAX_DEST_RD_ATOMIC modify_qp  rxe_qp_from_attr() handles IB_QP_MAX_DEST_RD_ATOMIC outside the IB_QP_STATE path, so it holds no state_lock and runs while the responder task rxe_receiver() (recv_task on rxe_wq) is live. A modify_qp() setting only that attribute calls free_rd_atomic_resources() then alloc_rd_atomic_resources(), swapping qp->resp.resources[] while rxe_prepare_res()/find_resource() walk it; free_rd_atomic_resources() also leaves the cached pointer qp->resp.res dangling. A local unprivileged user can race the free/realloc into a use-after-free in rxe_receiver() (local DoS).  Drain recv_task around the swap with rxe_disable_task()/rxe_enable_task(), as rxe_qp_reset() already does when tearing this array down, re-enabling only after alloc_rd_atomic_resources() succeeds so the responder never resumes against a NULL qp->resp.resources on the ENOMEM path. Also clear qp->resp.res in free_rd_atomic_resources(), like the rxe_resp.c completion paths.  Reproduced under KASAN; the slab-use-after-free in rxe_receiver() is gone.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | bpftool ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |
| Linux | dtb-aarch64 opensuse-leap 16.0 | 6.12.0-160000.39.1 | [OPENSUSE-SU-2026:22091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22091-1.md) | Nov 7, 2026 |
| Linux | kernel almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel rocky 8 | 0:4.18.0-553.184.1.el8_10 | [RLSA-2026:95212](https://patchblox.com/security/data/fix/linux/rlsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-64kb opensuse-leap 16.0 | 6.12.0-160000.39.1 | [OPENSUSE-SU-2026:22091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22091-1.md) | Nov 7, 2026 |
| Linux | kernel-64kb sles 15.7 | 6.4.0-150700.53.84.1 | [SUSE-SU-2026:4706-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4706-1.md) | Nov 7, 2026 |
| Linux | kernel-64kb sles 16.0 | 6.12.0-160000.39.1 | [SUSE-SU-2026:24235-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24235-1.md) | Nov 7, 2026 |
| Linux | kernel-abi-stablelists almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-abi-stablelists ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-azure opensuse-leap 16.0 | 6.12.0-160000.39.1 | [OPENSUSE-SU-2026:22091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22091-1.md) | Nov 7, 2026 |
| Linux | kernel-azure sles 15.7 | 6.4.0-150700.53.84.1 | [SUSE-SU-2026:4706-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4706-1.md) | Nov 7, 2026 |
| Linux | kernel-azure sles 16.0 | 6.12.0-160000.39.1 | [SUSE-SU-2026:24235-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24235-1.md) | Nov 7, 2026 |
| Linux | kernel-core almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-core ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-cross-headers almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-cross-headers ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-debug almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-debug ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-debug-core almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-debug-core ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-debug-devel almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-debug-devel ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-debug-modules almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-debug-modules ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-debug-modules-extra almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-debug-modules-extra ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-default opensuse-leap 16.0 | 6.12.0-160000.39.1 | [OPENSUSE-SU-2026:22091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22091-1.md) | Nov 7, 2026 |
| Linux | kernel-default sles 15.7 | 6.4.0-150700.53.84.1 | [SUSE-SU-2026:4706-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4706-1.md) | Nov 7, 2026 |
| Linux | kernel-default sles 16.0 | 6.12.0-160000.39.1 | [SUSE-SU-2026:24197-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24197-1.md) | Nov 7, 2026 |
| Linux | kernel-default-base opensuse-leap 16.0 | 6.12.0-160000.39.1.160000.2.25 | [OPENSUSE-SU-2026:22091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22091-1.md) | Nov 7, 2026 |
| Linux | kernel-default-base sles 15.7 | 6.4.0-150700.53.84.1.150700.17.47.1 | [SUSE-SU-2026:4706-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4706-1.md) | Nov 7, 2026 |
| Linux | kernel-default-base sles 16.0 | 6.12.0-160000.39.1.160000.2.26 | [SUSE-SU-2026:24235-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24235-1.md) | Nov 7, 2026 |
| Linux | kernel-devel almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-devel ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-doc almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-doc ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-docs opensuse-leap 16.0 | 6.12.0-160000.39.1 | [OPENSUSE-SU-2026:22091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22091-1.md) | Nov 7, 2026 |
| Linux | kernel-docs sles 15.7 | 6.4.0-150700.53.84.1 | [SUSE-SU-2026:4706-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4706-1.md) | Nov 7, 2026 |
| Linux | kernel-docs sles 16.0 | 6.12.0-160000.39.1 | [SUSE-SU-2026:24235-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24235-1.md) | Nov 7, 2026 |
| Linux | kernel-headers almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-headers ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-kvmsmall opensuse-leap 16.0 | 6.12.0-160000.39.1 | [OPENSUSE-SU-2026:22091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22091-1.md) | Nov 7, 2026 |
| Linux | kernel-kvmsmall sles 16.0 | 6.12.0-160000.39.1 | [SUSE-SU-2026:24235-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24235-1.md) | Nov 7, 2026 |
| Linux | kernel-livepatch-SLE15-SP7-RT_Update_21 sles 15.7 | 1-150700.1.3.1 | [SUSE-SU-2026:4640-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4640-1.md) | Nov 7, 2026 |
| Linux | kernel-livepatch-SLE15-SP7_Update_22 sles 15.7 | 1-150700.15.3.1 | [SUSE-SU-2026:4706-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4706-1.md) | Nov 7, 2026 |
| Linux | kernel-modules almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-modules ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-modules-extra almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-modules-extra ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-obs-build opensuse-leap 16.0 | 6.12.0-160000.39.1 | [OPENSUSE-SU-2026:22091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22091-1.md) | Nov 7, 2026 |
| Linux | kernel-obs-build sles 15.7 | 6.4.0-150700.53.84.1 | [SUSE-SU-2026:4706-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4706-1.md) | Nov 7, 2026 |
| Linux | kernel-obs-qa opensuse-leap 16.0 | 6.12.0-160000.39.1 | [OPENSUSE-SU-2026:22091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22091-1.md) | Nov 7, 2026 |
| Linux | kernel-obs-qa sles 16.0 | 6.12.0-160000.39.1 | [SUSE-SU-2026:24235-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24235-1.md) | Nov 7, 2026 |
| Linux | kernel-rt almalinux 8 | 4.18.0-553.184.1.rt7.525.el8_10 | [ALSA-2026:95100](https://patchblox.com/security/data/fix/linux/alsa-2026-95100.md) | Nov 7, 2026 |
| Linux | kernel-rt opensuse-leap 16.0 | 6.12.0-160000.39.1 | [OPENSUSE-SU-2026:22091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22091-1.md) | Nov 7, 2026 |
| Linux | kernel-rt rocky 8 | 0:4.18.0-553.184.1.rt7.525.el8_10 | [RLSA-2026:95100](https://patchblox.com/security/data/fix/linux/rlsa-2026-95100.md) | Nov 7, 2026 |
| Linux | kernel-rt-core almalinux 8 | 4.18.0-553.184.1.rt7.525.el8_10 | [ALSA-2026:95100](https://patchblox.com/security/data/fix/linux/alsa-2026-95100.md) | Nov 7, 2026 |
| Linux | kernel-rt-debug almalinux 8 | 4.18.0-553.184.1.rt7.525.el8_10 | [ALSA-2026:95100](https://patchblox.com/security/data/fix/linux/alsa-2026-95100.md) | Nov 7, 2026 |
| Linux | kernel-rt-debug-core almalinux 8 | 4.18.0-553.184.1.rt7.525.el8_10 | [ALSA-2026:95100](https://patchblox.com/security/data/fix/linux/alsa-2026-95100.md) | Nov 7, 2026 |
| Linux | kernel-rt-debug-devel almalinux 8 | 4.18.0-553.184.1.rt7.525.el8_10 | [ALSA-2026:95100](https://patchblox.com/security/data/fix/linux/alsa-2026-95100.md) | Nov 7, 2026 |
| Linux | kernel-rt-debug-modules almalinux 8 | 4.18.0-553.184.1.rt7.525.el8_10 | [ALSA-2026:95100](https://patchblox.com/security/data/fix/linux/alsa-2026-95100.md) | Nov 7, 2026 |
| Linux | kernel-rt-debug-modules-extra almalinux 8 | 4.18.0-553.184.1.rt7.525.el8_10 | [ALSA-2026:95100](https://patchblox.com/security/data/fix/linux/alsa-2026-95100.md) | Nov 7, 2026 |
| Linux | kernel-rt-devel almalinux 8 | 4.18.0-553.184.1.rt7.525.el8_10 | [ALSA-2026:95100](https://patchblox.com/security/data/fix/linux/alsa-2026-95100.md) | Nov 7, 2026 |
| Linux | kernel-rt-modules almalinux 8 | 4.18.0-553.184.1.rt7.525.el8_10 | [ALSA-2026:95100](https://patchblox.com/security/data/fix/linux/alsa-2026-95100.md) | Nov 7, 2026 |
| Linux | kernel-rt-modules-extra almalinux 8 | 4.18.0-553.184.1.rt7.525.el8_10 | [ALSA-2026:95100](https://patchblox.com/security/data/fix/linux/alsa-2026-95100.md) | Nov 7, 2026 |
| Linux | kernel-source opensuse-leap 16.0 | 6.12.0-160000.39.1 | [OPENSUSE-SU-2026:22091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22091-1.md) | Nov 7, 2026 |
| Linux | kernel-source sles 15.7 | 6.4.0-150700.53.84.1 | [SUSE-SU-2026:4706-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4706-1.md) | Nov 7, 2026 |
| Linux | kernel-source sles 16.0 | 6.12.0-160000.39.1 | [SUSE-SU-2026:24235-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24235-1.md) | Nov 7, 2026 |
| Linux | kernel-syms opensuse-leap 16.0 | 6.12.0-160000.39.1 | [OPENSUSE-SU-2026:22091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22091-1.md) | Nov 7, 2026 |
| Linux | kernel-syms sles 15.7 | 6.4.0-150700.53.84.1 | [SUSE-SU-2026:4706-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4706-1.md) | Nov 7, 2026 |
| Linux | kernel-syms sles 16.0 | 6.12.0-160000.39.1 | [SUSE-SU-2026:24235-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24235-1.md) | Nov 7, 2026 |
| Linux | kernel-tools almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-tools ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-tools-libs almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-tools-libs ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-tools-libs-devel almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-tools-libs-devel ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-uek ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-core ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-core ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-core ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-core ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-devel ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-devel ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-modules ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-modules ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-modules-core ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-modules-core ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-modules-deprecated ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-modules-deprecated ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-modules-desktop ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-modules-desktop ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-modules-extra-netfilter ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-modules-extra-netfilter ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-modules-usb ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-modules-usb ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-modules-wireless ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-debug-modules-wireless ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-devel ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-devel ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-doc ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-doc ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-modules ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-modules ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-modules-core ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-modules-core ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-modules-deprecated ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-modules-deprecated ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-modules-desktop ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-modules-desktop ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-modules-extra ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-modules-extra ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-modules-extra-netfilter ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-modules-extra-netfilter ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-modules-usb ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-modules-usb ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-modules-wireless ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-modules-wireless ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-tools ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek-tools ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-core ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-core ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-devel ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-devel ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-modules ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-modules ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-modules-core ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-modules-core ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-modules-deprecated ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-modules-deprecated ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-modules-desktop ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-modules-desktop ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-modules-extra ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-modules-extra ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-modules-extra-netfilter ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-modules-extra-netfilter ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-modules-usb ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-modules-usb ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-modules-wireless ol 10 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-uek64k-modules-wireless ol 9 | 0:6.12.0-207.111.5.1.el9uek | [ELSA-2026-500374](https://patchblox.com/security/data/fix/linux/elsa-2026-500374.md) | Oct 7, 2026 |
| Linux | kernel-zfcpdump almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-zfcpdump opensuse-leap 16.0 | 6.12.0-160000.39.1 | [OPENSUSE-SU-2026:22091-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22091-1.md) | Nov 7, 2026 |
| Linux | kernel-zfcpdump sles 15.7 | 6.4.0-150700.53.84.1 | [SUSE-SU-2026:4706-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4706-1.md) | Nov 7, 2026 |
| Linux | kernel-zfcpdump sles 16.0 | 6.12.0-160000.39.1 | [SUSE-SU-2026:24235-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24235-1.md) | Nov 7, 2026 |
| Linux | kernel-zfcpdump-core almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-zfcpdump-devel almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-zfcpdump-modules almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | kernel-zfcpdump-modules-extra almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | linux Debian 13.5 (trixie) | 6.12.111-1 | [DEBIAN-CVE-2026-80864](https://patchblox.com/security/data/fix/linux/debian-cve-2026-80864.md) | Sep 11, 2026 |
| Linux | linux Debian 14 | 7.1.13-1 | [DEBIAN-CVE-2026-80864](https://patchblox.com/security/data/fix/linux/debian-cve-2026-80864.md) | Sep 11, 2026 |
| Linux | linux-6.12 Debian 12.15 (bookworm) | 6.12.111-1~deb12u1 | [DEBIAN-CVE-2026-80864](https://patchblox.com/security/data/fix/linux/debian-cve-2026-80864.md) | Sep 11, 2026 |
| Linux | perf almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | perf ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |
| Linux | python3-perf almalinux 8 | 4.18.0-553.184.1.el8_10 | [ALSA-2026:95212](https://patchblox.com/security/data/fix/linux/alsa-2026-95212.md) | Nov 7, 2026 |
| Linux | python3-perf ol 8 | 0:4.18.0-553.184.1.el8_10 | [ELSA-2026-95212](https://patchblox.com/security/data/fix/linux/elsa-2026-95212.md) | Nov 7, 2026 |

---

Data as of 2026-11-08T13:06:02Z 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.