CVE-2026-80667
- Source
- https://cve.org/CVERecord?id=CVE-2026-80667
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80667.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-80667
- Downstream
- Published
- 2026-08-28T06:49:09Z
- Modified
- 2026-08-30T03:48:20Z
- Summary
- net/mlx5: LAG, MPESW, Fix missing complete() on devcom error
- Details
-
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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80667.json" }- References
-
- https://git.kernel.org/stable/c/4d720c6c60e1852253b68aeee3044ebed5243adb
- https://git.kernel.org/stable/c/68cdbe498da8475cfd49591954e3db8fc6582eda
- https://git.kernel.org/stable/c/6a802de97a8bf8d5f1e4a048c67de9a8c2d2f9eb
- https://git.kernel.org/stable/c/d4b85f9a668b9c44216bb78daf4ec1a915cc92d1
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80667.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-80667
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedb430c1b4f63be51dde175a1dd3addba65ca24e2bFixed68cdbe498da8475cfd49591954e3db8fc6582edaFixed6a802de97a8bf8d5f1e4a048c67de9a8c2d2f9ebFixed4d720c6c60e1852253b68aeee3044ebed5243adbFixedd4b85f9a668b9c44216bb78daf4ec1a915cc92d1