{"id":"CVE-2026-90196","revision":"d63dd90fbe33456a8ecef3a929e7b63c","records":[{"revision":"d63dd90fbe33456a8ecef3a929e7b63c","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-90196","aliases":[],"title":"ASoC: SOF: validate topology volume range before allocation","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: validate topology volume range before allocation\n\nSOF treats the topology mixer min and max values as non-negative indices\ninto its volume table. It stores them in signed fields, allocates max + 1\nentries through an int argument, and later indexes the table with the\nstored range.\n\nAn inverted range is invalid, while a maximum at or above INT_MAX cannot\nbe represented safely after the increment or in the signed fields.\nValidate the complete range before storing it or allocating the table.","state":0,"publishedAt":"2026-09-17T16:07:15.61+00:00","modifiedAt":"2026-10-19T08:59:32.595+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"sound/soc/sof/topology.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"311ce4fe7637d96608b6e57bf9ebbd8aabcf429e\",\n                            \"lessThan\": \"992e130b888699d18da901b593d7a0fb75041a03\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"311ce4fe7637d96608b6e57bf9ebbd8aabcf429e\",\n                            \"lessThan\": \"cd63a1eb677e9548ba2d512be5dac4cb474ae145\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"311ce4fe7637d96608b6e57bf9ebbd8aabcf429e\",\n                            \"lessThan\": \"8e1d63f5e272061208455b5aa4cc0d5bcbe5c1a8\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"311ce4fe7637d96608b6e57bf9ebbd8aabcf429e\",\n                            \"lessThan\": \"d2f41287b51a3261d447ae38000f7a6f5860663a\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"311ce4fe7637d96608b6e57bf9ebbd8aabcf429e\",\n                            \"lessThan\": \"72d0b77412aef2cec554cc84e176658f2a48dafa\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"311ce4fe7637d96608b6e57bf9ebbd8aabcf429e\",\n                            \"lessThan\": \"a698e4a60fa54268a38f4e66378851a196cb139b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"sound/soc/sof/topology.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"5.2\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"5.2\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.188\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.157\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.110\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.52\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.6\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/992e130b888699d18da901b593d7a0fb75041a03","https://git.kernel.org/stable/c/cd63a1eb677e9548ba2d512be5dac4cb474ae145","https://git.kernel.org/stable/c/8e1d63f5e272061208455b5aa4cc0d5bcbe5c1a8","https://git.kernel.org/stable/c/d2f41287b51a3261d447ae38000f7a6f5860663a","https://git.kernel.org/stable/c/72d0b77412aef2cec554cc84e176658f2a48dafa","https://git.kernel.org/stable/c/a698e4a60fa54268a38f4e66378851a196cb139b"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-90196","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-90196","identifiers":["CVE-2026-90196"]},"retained":false,"historicalAffected":[]}],"coverage":[]}