{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-98053",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-25T10:19:56.072Z",
        "datePublished": "2026-09-25T10:24:01.074Z",
        "dateUpdated": "2026-10-21T12:54:17.218Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-21T12:54:17.218Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: Intel: avs: Refactor and fix init_config access\n\nExisting code accesses enties found in ->init_configs array through\nindexes that are part of ->config_ids array.  Those two are limited by:\n->num_init_configs and ->num_config_ids respectively.  Using ID larger\nor equal to ->num_init_configs leads to out-of-bounds access:\n\navs_path_module_send_init_configs()\nloop:\n\t(...) &acomp->tplg->init_configs[ids[i]]\n\t\t\t\t\t^ out-of-bounds candidate\n\nRather than adding another if-statement, refactor the code.  There is no\nneed to store the IDs, have a list of pointers to actual config-entries\ninstead.  As the verification of ->init_config entries does not differ from\nverification of other types that are part of the topology.c file, simply\nreuse the code."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "sound/soc/intel/avs/path.c",
                        "sound/soc/intel/avs/topology.c",
                        "sound/soc/intel/avs/topology.h"
                    ],
                    "versions": [
                        {
                            "version": "8a49ef789b1be68242624d460df2ada8087308a7",
                            "lessThan": "70ffcaf86a053be99daaf3b103beac0ad7136ca3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "8a49ef789b1be68242624d460df2ada8087308a7",
                            "lessThan": "75bd5ea9c858d89fb8862f23afb00783bf02cd7a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "8a49ef789b1be68242624d460df2ada8087308a7",
                            "lessThan": "8f20a0f4f7d638e83ae86db1719a24c7049762f5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "8a49ef789b1be68242624d460df2ada8087308a7",
                            "lessThan": "681e91035dc794896a904852040837190e5041f5",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "sound/soc/intel/avs/path.c",
                        "sound/soc/intel/avs/topology.c",
                        "sound/soc/intel/avs/topology.h"
                    ],
                    "versions": [
                        {
                            "version": "6.9",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.9",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.114",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.53",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.7",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.9",
                                    "versionEndExcluding": "6.12.114"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.9",
                                    "versionEndExcluding": "6.18.53"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.9",
                                    "versionEndExcluding": "7.2.7"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.9",
                                    "versionEndExcluding": "7.3"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/70ffcaf86a053be99daaf3b103beac0ad7136ca3"
                },
                {
                    "url": "https://git.kernel.org/stable/c/75bd5ea9c858d89fb8862f23afb00783bf02cd7a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8f20a0f4f7d638e83ae86db1719a24c7049762f5"
                },
                {
                    "url": "https://git.kernel.org/stable/c/681e91035dc794896a904852040837190e5041f5"
                }
            ],
            "title": "ASoC: Intel: avs: Refactor and fix init_config access",
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                "engine": "bippy-1.2.0"
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}