CVE-2026-80667
linux: In the Linux kernel, the following vulnerability has been resolved: net/mlx5: LAG, MPESW, Fix missing complete() on...
CVE-2026-80667 is fixed in 53 products on 1 platform, first by ALAS2023-2026-2057, released August 17, 2026. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
n/a
important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0021
11th percentile
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: LAG, MPESW, Fix missing complete() on devcom error mlx5_mpesw_work() returned without calling complete() when mlx5_lag_get_devcom_comp() returned NULL. A caller that queued the work and waited on mpesww->comp would block indefinitely. Funnel the early-return path through a new "complete" label so the waiter is always woken.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bpftool6.12 · amzn 2023 | 1:6.12.100-125.179.amzn2023 | ALAS2023-2026-2057 | Aug 17, 2026 |
| bpftool6.12-debuginfo · amzn 2023 | 1:6.12.100-125.179.amzn2023 | ALAS2023-2026-2057 | Aug 17, 2026 |
| bpftool6.18 · amzn 2023 | 1:6.18.41-94.142.amzn2023 | ALAS2023-2026-2071 | Aug 31, 2026 |
| bpftool6.18-debuginfo · amzn 2023 | 1:6.18.41-94.142.amzn2023 | ALAS2023-2026-2071 | Aug 31, 2026 |
| dtb-aarch64 · opensuse-leap 16.0 | 6.12.0-160000.38.1 | OPENSUSE-SU-2026:21910-1 | Sep 22, 2026 |
| kernel-64kb · opensuse-leap 16.0 | 6.12.0-160000.38.1 | OPENSUSE-SU-2026:21910-1 | Sep 22, 2026 |
| kernel-64kb · sles 15.7 | 6.4.0-150700.53.84.1 | SUSE-SU-2026:4706-1 | Nov 7, 2026 |
| kernel-64kb · sles 16.0 | 6.12.0-160000.38.1 | SUSE-SU-2026:23902-1 | Sep 22, 2026 |
| kernel-azure · opensuse-leap 16.0 | 6.12.0-160000.38.1 | OPENSUSE-SU-2026:21910-1 | Sep 22, 2026 |
| kernel-azure · sles 15.7 | 6.4.0-150700.53.84.1 | SUSE-SU-2026:4706-1 | Nov 7, 2026 |
| kernel-azure · sles 16.0 | 6.12.0-160000.38.1 | SUSE-SU-2026:23902-1 | Sep 22, 2026 |
| kernel-default · opensuse-leap 16.0 | 6.12.0-160000.38.1 | OPENSUSE-SU-2026:21910-1 | Sep 22, 2026 |
| kernel-default · sles 15.7 | 6.4.0-150700.53.84.1 | SUSE-SU-2026:4706-1 | Nov 7, 2026 |
| kernel-default · sles 16.0 | 6.12.0-160000.38.1 | SUSE-SU-2026:23902-1 | Sep 22, 2026 |
| kernel-default-base · opensuse-leap 16.0 | 6.12.0-160000.38.1.160000.2.22 | OPENSUSE-SU-2026:21910-1 | Sep 22, 2026 |
| kernel-default-base · sles 15.7 | 6.4.0-150700.53.84.1.150700.17.47.1 | SUSE-SU-2026:4706-1 | Nov 7, 2026 |
| kernel-default-base · sles 16.0 | 6.12.0-160000.38.1.160000.2.23 | SUSE-SU-2026:23902-1 | Sep 22, 2026 |
| kernel-docs · opensuse-leap 16.0 | 6.12.0-160000.38.1 | OPENSUSE-SU-2026:21910-1 | Sep 22, 2026 |
| kernel-docs · sles 15.7 | 6.4.0-150700.53.84.1 | SUSE-SU-2026:4706-1 | Nov 7, 2026 |
| kernel-docs · sles 16.0 | 6.12.0-160000.38.1 | SUSE-SU-2026:23902-1 | Sep 22, 2026 |
| kernel-kvmsmall · opensuse-leap 16.0 | 6.12.0-160000.38.1 | OPENSUSE-SU-2026:21910-1 | Sep 22, 2026 |
| kernel-kvmsmall · sles 16.0 | 6.12.0-160000.38.1 | SUSE-SU-2026:23902-1 | Sep 22, 2026 |
| kernel-livepatch-6.12.100-125.179 · amzn 2023 | 1:1.0-0.amzn2023 | ALAS2023-2026-2057 | Aug 17, 2026 |
| kernel-livepatch-6.18.41-94.142 · amzn 2023 | 1:1.0-0.amzn2023 | ALAS2023-2026-2071 | Aug 31, 2026 |
| kernel-livepatch-SLE15-SP7-RT_Update_21 · sles 15.7 | 1-150700.1.3.1 | SUSE-SU-2026:4640-1 | Nov 7, 2026 |
| kernel-livepatch-SLE15-SP7_Update_22 · sles 15.7 | 1-150700.15.3.1 | SUSE-SU-2026:4706-1 | Nov 7, 2026 |
| kernel-obs-build · opensuse-leap 16.0 | 6.12.0-160000.38.1 | OPENSUSE-SU-2026:21910-1 | Sep 22, 2026 |
| kernel-obs-build · sles 15.7 | 6.4.0-150700.53.84.1 | SUSE-SU-2026:4706-1 | Nov 7, 2026 |
| kernel-obs-qa · opensuse-leap 16.0 | 6.12.0-160000.38.1 | OPENSUSE-SU-2026:21910-1 | Sep 22, 2026 |
| kernel-obs-qa · sles 16.0 | 6.12.0-160000.38.1 | SUSE-SU-2026:23902-1 | Sep 22, 2026 |
| kernel-rt · opensuse-leap 16.0 | 6.12.0-160000.38.1 | OPENSUSE-SU-2026:21910-1 | Sep 22, 2026 |
| kernel-source · opensuse-leap 16.0 | 6.12.0-160000.38.1 | OPENSUSE-SU-2026:21910-1 | Sep 22, 2026 |
| kernel-source · sles 15.7 | 6.4.0-150700.53.84.1 | SUSE-SU-2026:4706-1 | Nov 7, 2026 |
| kernel-source · sles 16.0 | 6.12.0-160000.38.1 | SUSE-SU-2026:23902-1 | Sep 22, 2026 |
| kernel-syms · opensuse-leap 16.0 | 6.12.0-160000.38.1 | OPENSUSE-SU-2026:21910-1 | Sep 22, 2026 |
| kernel-syms · sles 15.7 | 6.4.0-150700.53.84.1 | SUSE-SU-2026:4706-1 | Nov 7, 2026 |
| kernel-syms · sles 16.0 | 6.12.0-160000.38.1 | SUSE-SU-2026:23902-1 | Sep 22, 2026 |
| kernel-zfcpdump · opensuse-leap 16.0 | 6.12.0-160000.38.1 | OPENSUSE-SU-2026:21910-1 | Sep 22, 2026 |
| kernel-zfcpdump · sles 15.7 | 6.4.0-150700.53.84.1 | SUSE-SU-2026:4706-1 | Nov 7, 2026 |
| kernel-zfcpdump · sles 16.0 | 6.12.0-160000.38.1 | SUSE-SU-2026:23902-1 | Sep 22, 2026 |
| kernel6.12 · amzn 2023 | 1:6.12.100-125.179.amzn2023 | ALAS2023-2026-2057 | Aug 17, 2026 |
| kernel6.12-debuginfo · amzn 2023 | 1:6.12.100-125.179.amzn2023 | ALAS2023-2026-2057 | Aug 17, 2026 |
| kernel6.12-debuginfo-common-aarch64 · amzn 2023 | 1:6.12.100-125.179.amzn2023 | ALAS2023-2026-2057 | Aug 17, 2026 |
| kernel6.12-debuginfo-common-x86_64 · amzn 2023 | 1:6.12.100-125.179.amzn2023 | ALAS2023-2026-2057 | Aug 17, 2026 |
| kernel6.12-devel · amzn 2023 | 1:6.12.100-125.179.amzn2023 | ALAS2023-2026-2057 | Aug 17, 2026 |
| kernel6.12-headers · amzn 2023 | 1:6.12.100-125.179.amzn2023 | ALAS2023-2026-2057 | Aug 17, 2026 |
| kernel6.12-modules-extra · amzn 2023 | 1:6.12.100-125.179.amzn2023 | ALAS2023-2026-2057 | Aug 17, 2026 |
| kernel6.12-modules-extra-common · amzn 2023 | 1:6.12.100-125.179.amzn2023 | ALAS2023-2026-2057 | Aug 17, 2026 |
| kernel6.12-tools · amzn 2023 | 1:6.12.100-125.179.amzn2023 | ALAS2023-2026-2057 | Aug 17, 2026 |
| kernel6.12-tools-debuginfo · amzn 2023 | 1:6.12.100-125.179.amzn2023 | ALAS2023-2026-2057 | Aug 17, 2026 |
| kernel6.12-tools-devel · amzn 2023 | 1:6.12.100-125.179.amzn2023 | ALAS2023-2026-2057 | Aug 17, 2026 |
| kernel6.18 · amzn 2023 | 1:6.18.41-94.142.amzn2023 | ALAS2023-2026-2071 | Aug 31, 2026 |
| kernel6.18-debuginfo · amzn 2023 | 1:6.18.41-94.142.amzn2023 | ALAS2023-2026-2071 | Aug 31, 2026 |
| kernel6.18-debuginfo-common-aarch64 · amzn 2023 | 1:6.18.41-94.142.amzn2023 | ALAS2023-2026-2071 | Aug 31, 2026 |
| kernel6.18-debuginfo-common-x86_64 · amzn 2023 | 1:6.18.41-94.142.amzn2023 | ALAS2023-2026-2071 | Aug 31, 2026 |
| kernel6.18-devel · amzn 2023 | 1:6.18.41-94.142.amzn2023 | ALAS2023-2026-2071 | Aug 31, 2026 |
| kernel6.18-headers · amzn 2023 | 1:6.18.41-94.142.amzn2023 | ALAS2023-2026-2071 | Aug 31, 2026 |
| kernel6.18-modules-extra · amzn 2023 | 1:6.18.41-94.142.amzn2023 | ALAS2023-2026-2071 | Aug 31, 2026 |
| kernel6.18-modules-extra-common · amzn 2023 | 1:6.18.41-94.142.amzn2023 | ALAS2023-2026-2071 | Aug 31, 2026 |
| kernel6.18-tools · amzn 2023 | 1:6.18.41-94.142.amzn2023 | ALAS2023-2026-2071 | Aug 31, 2026 |
| kernel6.18-tools-debuginfo · amzn 2023 | 1:6.18.41-94.142.amzn2023 | ALAS2023-2026-2071 | Aug 31, 2026 |
| kernel6.18-tools-devel · amzn 2023 | 1:6.18.41-94.142.amzn2023 | ALAS2023-2026-2071 | Aug 31, 2026 |
| linux · Debian 13.5 (trixie) | 6.12.100-1 | DEBIAN-CVE-2026-80667 | Aug 29, 2026 |
| linux · Debian 14 | 7.1.5-1 | DEBIAN-CVE-2026-80667 | Aug 29, 2026 |
| microvm-kernel6.18 · amzn 2023 | 1:6.18.41-94.142.amzn2023 | ALAS2023-2026-2071 | Aug 31, 2026 |
| perf6.12 · amzn 2023 | 1:6.12.100-125.179.amzn2023 | ALAS2023-2026-2057 | Aug 17, 2026 |
| perf6.12-debuginfo · amzn 2023 | 1:6.12.100-125.179.amzn2023 | ALAS2023-2026-2057 | Aug 17, 2026 |
| perf6.18 · amzn 2023 | 1:6.18.41-94.142.amzn2023 | ALAS2023-2026-2071 | Aug 31, 2026 |
| perf6.18-debuginfo · amzn 2023 | 1:6.18.41-94.142.amzn2023 | ALAS2023-2026-2071 | Aug 31, 2026 |
| python3-perf6.12 · amzn 2023 | 1:6.12.100-125.179.amzn2023 | ALAS2023-2026-2057 | Aug 17, 2026 |
| python3-perf6.12-debuginfo · amzn 2023 | 1:6.12.100-125.179.amzn2023 | ALAS2023-2026-2057 | Aug 17, 2026 |
| python3-perf6.18 · amzn 2023 | 1:6.18.41-94.142.amzn2023 | ALAS2023-2026-2071 | Aug 31, 2026 |
| python3-perf6.18-debuginfo · amzn 2023 | 1:6.18.41-94.142.amzn2023 | ALAS2023-2026-2071 | Aug 31, 2026 |
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