{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-90196","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-11T19:38:34.792Z","datePublished":"2026-09-17T16:07:15.610Z","dateUpdated":"2026-09-17T16:07:15.610Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-09-17T16:07:15.610Z"},"descriptions":[{"lang":"en","value":"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."}],"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":"311ce4fe7637d96608b6e57bf9ebbd8aabcf429e","lessThan":"992e130b888699d18da901b593d7a0fb75041a03","status":"affected","versionType":"git"},{"version":"311ce4fe7637d96608b6e57bf9ebbd8aabcf429e","lessThan":"cd63a1eb677e9548ba2d512be5dac4cb474ae145","status":"affected","versionType":"git"},{"version":"311ce4fe7637d96608b6e57bf9ebbd8aabcf429e","lessThan":"8e1d63f5e272061208455b5aa4cc0d5bcbe5c1a8","status":"affected","versionType":"git"},{"version":"311ce4fe7637d96608b6e57bf9ebbd8aabcf429e","lessThan":"d2f41287b51a3261d447ae38000f7a6f5860663a","status":"affected","versionType":"git"},{"version":"311ce4fe7637d96608b6e57bf9ebbd8aabcf429e","lessThan":"72d0b77412aef2cec554cc84e176658f2a48dafa","status":"affected","versionType":"git"},{"version":"311ce4fe7637d96608b6e57bf9ebbd8aabcf429e","lessThan":"a698e4a60fa54268a38f4e66378851a196cb139b","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":"5.2","status":"affected"},{"version":"0","lessThan":"5.2","status":"unaffected","versionType":"semver"},{"version":"6.1.188","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.157","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.110","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.52","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.6","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3-rc1","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":"5.2","versionEndExcluding":"6.1.188"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.2","versionEndExcluding":"6.6.157"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.2","versionEndExcluding":"6.12.110"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.2","versionEndExcluding":"6.18.52"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.2","versionEndExcluding":"7.2.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.2","versionEndExcluding":"7.3-rc1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/992e130b888699d18da901b593d7a0fb75041a03"},{"url":"https://git.kernel.org/stable/c/cd63a1eb677e9548ba2d512be5dac4cb474ae145"},{"url":"https://git.kernel.org/stable/c/8e1d63f5e272061208455b5aa4cc0d5bcbe5c1a8"},{"url":"https://git.kernel.org/stable/c/d2f41287b51a3261d447ae38000f7a6f5860663a"},{"url":"https://git.kernel.org/stable/c/72d0b77412aef2cec554cc84e176658f2a48dafa"},{"url":"https://git.kernel.org/stable/c/a698e4a60fa54268a38f4e66378851a196cb139b"}],"title":"ASoC: SOF: validate topology volume range before allocation","x_generator":{"engine":"bippy-1.2.0"}}}}