CVE-2026-46271
- Source
- https://cve.org/CVERecord?id=CVE-2026-46271
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-46271.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-46271
- Downstream
- Published
- 2026-06-03T15:50:13.645Z
- Modified
- 2026-06-18T03:55:44.976759766Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- wifi: ath12k: do WoW offloads only on primary link
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12k: do WoW offloads only on primary link
In case of multi-link connection, WCN7850 firmware crashes due to WoW offloads enabled on both primary and secondary links.
Change to do it only on primary link to fix it.
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00284-QCAHMTSWPLV1.0V2.0_SILICONZ-1
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46271.json" }- References
-
- https://git.kernel.org/stable/c/7379837c3f9efa576dc2d716ebfaa3a113b3112f
- https://git.kernel.org/stable/c/e042da1085d9f1686c58a4378d5840f52a36598e
- https://git.kernel.org/stable/c/e62102ac9b773bdb08475aa9ca24dea61ae98708
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46271.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-46271
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git