CVE-2026-90371
- Source
- https://cve.org/CVERecord?id=CVE-2026-90371
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90371.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-90371
- Downstream
- Published
- 2026-09-17T16:09:12Z
- Modified
- 2026-09-19T03:47:28Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- wifi: mt76: fix RXDMAD_C buffer recycling race
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: fix RXDMAD_C buffer recycling race
The RXDMAD_C buffers come from the RRO data queues' page pools, which are bound to a different NAPI, so the direct page-pool recycle used here could race the owning NAPI; take the non-direct path as is already done for WED RX queues.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90371.json" }- References
-
- https://git.kernel.org/stable/c/7ac05ed3a50e511c93f8506e555709a208dfce0a
- https://git.kernel.org/stable/c/a273dc3b86a7d983d643827d3d3c795d55d8f632
- https://git.kernel.org/stable/c/e1f97c10a4ec2b9db69a134b757304399ca903ce
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90371.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-90371
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git