{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-68345","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-12-16T14:48:05.299Z","datePublished":"2025-12-24T10:32:38.378Z","dateUpdated":"2026-05-11T21:51:24.058Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:51:24.058Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi()\n\nThe acpi_get_first_physical_node() function can return NULL, in which\ncase the get_device() function also returns NULL, but this value is\nthen dereferenced without checking,so add a check to prevent a crash.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/hda/codecs/side-codecs/cs35l41_hda.c"],"versions":[{"version":"7b2f3eb492dac7665c75df067e4d8e4869589f4a","lessThan":"e63f9c81ca28b06eeeac3630faddc50717897351","status":"affected","versionType":"git"},{"version":"7b2f3eb492dac7665c75df067e4d8e4869589f4a","lessThan":"7a35a505d76a4b6cd426b59ff2d800d0394cc5d3","status":"affected","versionType":"git"},{"version":"7b2f3eb492dac7665c75df067e4d8e4869589f4a","lessThan":"e6ba921b17797ccc545d80e0dbccb5fab91c248c","status":"affected","versionType":"git"},{"version":"7b2f3eb492dac7665c75df067e4d8e4869589f4a","lessThan":"c28946b7409b7b68fb0481ec738c8b04578b11c6","status":"affected","versionType":"git"},{"version":"7b2f3eb492dac7665c75df067e4d8e4869589f4a","lessThan":"343fa9800cf9870ec681e21f0a6f2157b74ae520","status":"affected","versionType":"git"},{"version":"7b2f3eb492dac7665c75df067e4d8e4869589f4a","lessThan":"c34b04cc6178f33c08331568c7fd25c5b9a39f66","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/hda/codecs/side-codecs/cs35l41_hda.c"],"versions":[{"version":"5.17","status":"affected"},{"version":"0","lessThan":"5.17","status":"unaffected","versionType":"semver"},{"version":"6.1.160","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.120","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.64","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.17.13","lessThanOrEqual":"6.17.*","status":"unaffected","versionType":"semver"},{"version":"6.18.2","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"6.19","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":"5.17","versionEndExcluding":"6.1.160"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.6.120"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.12.64"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.17.13"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.18.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.19"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/e63f9c81ca28b06eeeac3630faddc50717897351"},{"url":"https://git.kernel.org/stable/c/7a35a505d76a4b6cd426b59ff2d800d0394cc5d3"},{"url":"https://git.kernel.org/stable/c/e6ba921b17797ccc545d80e0dbccb5fab91c248c"},{"url":"https://git.kernel.org/stable/c/c28946b7409b7b68fb0481ec738c8b04578b11c6"},{"url":"https://git.kernel.org/stable/c/343fa9800cf9870ec681e21f0a6f2157b74ae520"},{"url":"https://git.kernel.org/stable/c/c34b04cc6178f33c08331568c7fd25c5b9a39f66"}],"title":"ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi()","x_generator":{"engine":"bippy-1.2.0"}}}}