{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-72263",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-08-09T03:40:39.915Z",
        "datePublished": "2026-08-15T05:54:50.265Z",
        "dateUpdated": "2026-08-17T05:11:22.312Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-08-17T05:11:22.312Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: topology: fix memory leak in snd_sof_load_topology\n\nWhen the topology filename contains \"dummy\" and tplg_cnt is 0, the\nfunction returns -EINVAL directly without freeing the tplg_files\nallocated by kcalloc() at line 2497. This leaks memory on every\nsuch topology load attempt.\n\nFix this by setting ret = -EINVAL and jumping to the out: label,\nwhich already handles the kfree(tplg_files) cleanup."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "sound/soc/sof/topology.c"
                    ],
                    "versions": [
                        {
                            "version": "99c159279c6dfa2c4867c7f76875f58263f8f43b",
                            "lessThan": "6ed7787c43ecf4ae27a3e700cab53a1ed646c7f8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "99c159279c6dfa2c4867c7f76875f58263f8f43b",
                            "lessThan": "d46f9f23897261da53ffbeb89d48a13982ba7d28",
                            "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/sof/topology.c"
                    ],
                    "versions": [
                        {
                            "version": "6.19",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.19",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.5",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "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": "6.19",
                                    "versionEndExcluding": "7.1.5"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.19",
                                    "versionEndExcluding": "7.2"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/6ed7787c43ecf4ae27a3e700cab53a1ed646c7f8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d46f9f23897261da53ffbeb89d48a13982ba7d28"
                }
            ],
            "title": "ASoC: SOF: topology: fix memory leak in snd_sof_load_topology",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}