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NVD Vulnerability Details :

CVE-2026-43172

Awaiting Analysis

Source-416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published At-06 May, 2026 | 12:16

Updated At-08 May, 2026 | 13:16

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: fix 22000 series SMEM parsing If the firmware were to report three LMACs (which doesn't exist in hardware) then using "fwrt->smem_cfg.lmac[2]" is an overrun of the array. Reject such and use IWL_FW_CHECK instead of WARN_ON in this function.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	8.8	HIGH	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Type: Secondary

Version: 3.1

Base score: 8.8

Base severity: HIGH

Vector:

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Hyperlink	Source	Resource
https://git.kernel.org/stable/c/1d49a42717bdc8de77eabeb5b7d3e88d141ffea9	416baaa9-dc9f-4396-8d5f-8c081fb06d67	N/A
https://git.kernel.org/stable/c/2b4b1510aaaf5b9fb57327ecffc20c055f61f205	416baaa9-dc9f-4396-8d5f-8c081fb06d67	N/A
https://git.kernel.org/stable/c/58192b9ce09b0f0f86e2036683bd542130b91a98	416baaa9-dc9f-4396-8d5f-8c081fb06d67	N/A

Hyperlink: https://git.kernel.org/stable/c/1d49a42717bdc8de77eabeb5b7d3e88d141ffea9

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/2b4b1510aaaf5b9fb57327ecffc20c055f61f205

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/58192b9ce09b0f0f86e2036683bd542130b91a98

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Resource: N/A

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