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CVE-2026-46271

wifi: ath12k: do WoW offloads only on primary link PUBLISHED

Description (CNA)

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-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected 32f7b19668bd2894f1a236580c2132fc4b9f4449 before 7379837c3f9efa576dc2d716ebfaa3a113b3112f; affected 32f7b19668bd2894f1a236580c2132fc4b9f4449 before e042da1085d9f1686c58a4378d5840f52a36598e; affected 32f7b19668bd2894f1a236580c2132fc4b9f4449 before e62102ac9b773bdb08475aa9ca24dea61ae98708
Linux / Linuxaffected 6.16; unaffected 0 before 6.16; unaffected 6.18.14 through 6.18.*; unaffected 6.19.4 through 6.19.*; unaffected 7.0 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.