CVE-2026-46271wifi: ath12k: do WoW offloads only on primary link
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
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
- CVSS
- 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Analyzed
- Record last updated
- Oct 16, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from 32f7b19668bd2894f1a236580c2132fc4b9f4449 before 7379837c3f9efa576dc2d716ebfaa3a113b3112f; from 32f7b19668bd2894f1a236580c2132fc4b9f4449 before e042da1085d9f1686c58a4378d5840f52a36598e; from 32f7b19668bd2894f1a236580c2132fc4b9f4449 before e62102ac9b773bdb08475aa9ca24dea61ae98708 | CNA record |
linux linux_kernel linux:linux_kernel | from 6.16 before 6.18.14; from 6.19 before 6.19.4 | NVD |
References
- https://git.kernel.org/stable/c/7379837c3f9efa576dc2d716ebfaa3a113b3112fpatch
- https://git.kernel.org/stable/c/e042da1085d9f1686c58a4378d5840f52a36598epatch
- https://git.kernel.org/stable/c/e62102ac9b773bdb08475aa9ca24dea61ae98708patch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.