CVE-2026-46271
High
Description
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
SeverityHigh
CVSS7.8
Exploit probability—
Product
Linux Kernel
PublishedJun 3, 2026
First seenJun 3, 2026
Weakness typeCWE-667CWE-667
How to fix
Update
- linux linux_kernel6.18.14, 6.19.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 6.16 ≤ v < 6.18.14, 6.19 ≤ v < 6.19.4 | 6.18.14, 6.19.4 |
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