{"api_version":"1","generated_at":"2026-05-31T11:51:31+00:00","cve":"CVE-2026-43480","urls":{"html":"https://cve.report/CVE-2026-43480","api":"https://cve.report/api/cve/CVE-2026-43480.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-43480","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-43480"},"summary":{"title":"ASoC: amd: acp3x-rt5682-max9836: Add missing error check for clock acquisition","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: amd: acp3x-rt5682-max9836: Add missing error check for clock acquisition\n\nThe acp3x_5682_init() function did not check the return value of\nclk_get(), which could lead to dereferencing error pointers in\nrt5682_clk_enable().\n\nFix this by:\n1. Changing clk_get() to the device-managed devm_clk_get().\n2. Adding proper IS_ERR() checks for both clock acquisitions.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-05-13 16:16:51","updated_at":"2026-05-13 16:16:51"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/2dc43ac8da7b2bebc5a51a3d86a6275d78f27cff","name":"https://git.kernel.org/stable/c/2dc43ac8da7b2bebc5a51a3d86a6275d78f27cff","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/4d802f23fcbfec05134653fd001f6c7c3fd55196","name":"https://git.kernel.org/stable/c/4d802f23fcbfec05134653fd001f6c7c3fd55196","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/33de168afdd57265a0e0c20dbd3648a2d8f7cdc4","name":"https://git.kernel.org/stable/c/33de168afdd57265a0e0c20dbd3648a2d8f7cdc4","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/2b0c4a399c8d27f20ecf17dda76751141d6dbb59","name":"https://git.kernel.org/stable/c/2b0c4a399c8d27f20ecf17dda76751141d6dbb59","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/53f3a900e9a383d47af7253076e19f510c5708d0","name":"https://git.kernel.org/stable/c/53f3a900e9a383d47af7253076e19f510c5708d0","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/790851ecc983c719fa2e6adb17b02f3acc1d217d","name":"https://git.kernel.org/stable/c/790851ecc983c719fa2e6adb17b02f3acc1d217d","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/35c7624d30cb45ec336cd16ce072acc32ae351cb","name":"https://git.kernel.org/stable/c/35c7624d30cb45ec336cd16ce072acc32ae351cb","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/092522621901b5e6af61db04a53f5b313903c6d0","name":"https://git.kernel.org/stable/c/092522621901b5e6af61db04a53f5b313903c6d0","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-43480","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43480","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d 2dc43ac8da7b2bebc5a51a3d86a6275d78f27cff git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d 4d802f23fcbfec05134653fd001f6c7c3fd55196 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d 2b0c4a399c8d27f20ecf17dda76751141d6dbb59 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d 35c7624d30cb45ec336cd16ce072acc32ae351cb git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 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00:13:16"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["sound/soc/amd/acp3x-rt5682-max9836.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"2dc43ac8da7b2bebc5a51a3d86a6275d78f27cff","status":"affected","version":"6b8e4e7db3cd236a2cbb720360fb135087a2ac1d","versionType":"git"},{"lessThan":"4d802f23fcbfec05134653fd001f6c7c3fd55196","status":"affected","version":"6b8e4e7db3cd236a2cbb720360fb135087a2ac1d","versionType":"git"},{"lessThan":"2b0c4a399c8d27f20ecf17dda76751141d6dbb59","status":"affected","version":"6b8e4e7db3cd236a2cbb720360fb135087a2ac1d","versionType":"git"},{"lessThan":"35c7624d30cb45ec336cd16ce072acc32ae351cb","status":"affected","version":"6b8e4e7db3cd236a2cbb720360fb135087a2ac1d","versionType":"git"},{"lessThan":"33de168afdd57265a0e0c20dbd3648a2d8f7cdc4","status":"affected","version":"6b8e4e7db3cd236a2cbb720360fb135087a2ac1d","versionType":"git"},{"lessThan":"790851ecc983c719fa2e6adb17b02f3acc1d217d","status":"affected","version":"6b8e4e7db3cd236a2cbb720360fb135087a2ac1d","versionType":"git"},{"lessThan":"092522621901b5e6af61db04a53f5b313903c6d0","status":"affected","version":"6b8e4e7db3cd236a2cbb720360fb135087a2ac1d","versionType":"git"},{"lessThan":"53f3a900e9a383d47af7253076e19f510c5708d0","status":"affected","version":"6b8e4e7db3cd236a2cbb720360fb135087a2ac1d","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["sound/soc/amd/acp3x-rt5682-max9836.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.7"},{"lessThan":"5.7","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.253","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.203","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.130","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.78","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.19","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.10.253","versionStartIncluding":"5.7","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.15.203","versionStartIncluding":"5.7","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.167","versionStartIncluding":"5.7","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.130","versionStartIncluding":"5.7","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.78","versionStartIncluding":"5.7","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.19","versionStartIncluding":"5.7","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.19.9","versionStartIncluding":"5.7","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.0","versionStartIncluding":"5.7","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: amd: acp3x-rt5682-max9836: Add missing error check for clock acquisition\n\nThe acp3x_5682_init() function did not check the return value of\nclk_get(), which could lead to dereferencing error pointers in\nrt5682_clk_enable().\n\nFix this by:\n1. Changing clk_get() to the device-managed devm_clk_get().\n2. Adding proper IS_ERR() checks for both clock acquisitions."}],"providerMetadata":{"dateUpdated":"2026-05-13T15:08:28.517Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/2dc43ac8da7b2bebc5a51a3d86a6275d78f27cff"},{"url":"https://git.kernel.org/stable/c/4d802f23fcbfec05134653fd001f6c7c3fd55196"},{"url":"https://git.kernel.org/stable/c/2b0c4a399c8d27f20ecf17dda76751141d6dbb59"},{"url":"https://git.kernel.org/stable/c/35c7624d30cb45ec336cd16ce072acc32ae351cb"},{"url":"https://git.kernel.org/stable/c/33de168afdd57265a0e0c20dbd3648a2d8f7cdc4"},{"url":"https://git.kernel.org/stable/c/790851ecc983c719fa2e6adb17b02f3acc1d217d"},{"url":"https://git.kernel.org/stable/c/092522621901b5e6af61db04a53f5b313903c6d0"},{"url":"https://git.kernel.org/stable/c/53f3a900e9a383d47af7253076e19f510c5708d0"}],"title":"ASoC: amd: acp3x-rt5682-max9836: Add missing error check for clock acquisition","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-43480","datePublished":"2026-05-13T15:08:28.517Z","dateReserved":"2026-05-01T14:12:56.012Z","dateUpdated":"2026-05-13T15:08:28.517Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-05-13 16:16:51","lastModifiedDate":"2026-05-13 16:16:51","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"43480","Ordinal":"1","Title":"ASoC: amd: acp3x-rt5682-max9836: Add missing error check for clo","CVE":"CVE-2026-43480","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"43480","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: amd: acp3x-rt5682-max9836: Add missing error check for clock acquisition\n\nThe acp3x_5682_init() function did not check the return value of\nclk_get(), which could lead to dereferencing error pointers in\nrt5682_clk_enable().\n\nFix this by:\n1. Changing clk_get() to the device-managed devm_clk_get().\n2. Adding proper IS_ERR() checks for both clock acquisitions.","Type":"Description","Title":"ASoC: amd: acp3x-rt5682-max9836: Add missing error check for clo"}]}}}