{"id":"CVE-2026-90196","summary":"ASoC: SOF: validate topology volume range before allocation","details":"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.","modified":"2026-09-19T03:47:25.094981353Z","published":"2026-09-17T16:07:15.610Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90196.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/72d0b77412aef2cec554cc84e176658f2a48dafa"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8e1d63f5e272061208455b5aa4cc0d5bcbe5c1a8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/992e130b888699d18da901b593d7a0fb75041a03"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a698e4a60fa54268a38f4e66378851a196cb139b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cd63a1eb677e9548ba2d512be5dac4cb474ae145"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d2f41287b51a3261d447ae38000f7a6f5860663a"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90196.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-90196"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"311ce4fe7637d96608b6e57bf9ebbd8aabcf429e"},{"fixed":"992e130b888699d18da901b593d7a0fb75041a03"},{"fixed":"cd63a1eb677e9548ba2d512be5dac4cb474ae145"},{"fixed":"8e1d63f5e272061208455b5aa4cc0d5bcbe5c1a8"},{"fixed":"d2f41287b51a3261d447ae38000f7a6f5860663a"},{"fixed":"72d0b77412aef2cec554cc84e176658f2a48dafa"},{"fixed":"a698e4a60fa54268a38f4e66378851a196cb139b"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90196.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.2.0"},{"fixed":"6.1.188"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.157"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.110"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.52"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90196.json"}}],"schema_version":"1.9.0"}