CVE-2023-53589Published

wifi: iwlwifi: mvm: don't trust firmware n_channels

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2023-53589

Published

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/wireless/intel/iwlwifi/mvm/nvm.c"
                    ],
                    "versions": [
                        {
                            "version": "dcaf9f5ecb6f395152609bdc40660d9b593dca63",
                            "lessThan": "e519a404a5bbba37693cb10fa61794a5fce4fd9b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "dcaf9f5ecb6f395152609bdc40660d9b593dca63",
                            "lessThan": "d0d39bed9e95f27a246be91c5929254ac043ed30",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "dcaf9f5ecb6f395152609bdc40660d9b593dca63",
                            "lessThan": "05ad5a4d421ce65652fcb24d46b7e273130240d6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "dcaf9f5ecb6f395152609bdc40660d9b593dca63",
                            "lessThan": "557ba100d8cf3661ff8d71c0b4a2cba8db555ec2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "dcaf9f5ecb6f395152609bdc40660d9b593dca63",
                            "lessThan": "c176f03350954b795322de0bfe1d7b514db41f45",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "dcaf9f5ecb6f395152609bdc40660d9b593dca63",
                            "lessThan": "682b6dc29d98e857e6ca4bbc077c7dc2899b7473",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/wireless/intel/iwlwifi/mvm/nvm.c"
                    ],
                    "versions": [
                        {
                            "version": "4.1",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.1",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.244",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.181",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.113",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.30",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.3.4",
                            "lessThanOrEqual": "6.3.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.4",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON