{"id":"CVE-2025-68345","summary":"ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi()","details":"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.","modified":"2026-03-31T17:29:32.231715Z","published":"2025-12-24T10:32:38.378Z","related":["SUSE-SU-2026:0278-1","SUSE-SU-2026:0281-1","SUSE-SU-2026:0293-1","SUSE-SU-2026:0315-1","SUSE-SU-2026:20207-1","SUSE-SU-2026:20220-1","SUSE-SU-2026:20228-1","SUSE-SU-2026:20477-1","SUSE-SU-2026:20498-1","SUSE-SU-2026:20845-1","SUSE-SU-2026:20876-1","openSUSE-SU-2026:10039-1","openSUSE-SU-2026:10301-1","openSUSE-SU-2026:20145-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68345.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/343fa9800cf9870ec681e21f0a6f2157b74ae520"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7a35a505d76a4b6cd426b59ff2d800d0394cc5d3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c28946b7409b7b68fb0481ec738c8b04578b11c6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c34b04cc6178f33c08331568c7fd25c5b9a39f66"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e63f9c81ca28b06eeeac3630faddc50717897351"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e6ba921b17797ccc545d80e0dbccb5fab91c248c"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68345.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-68345"},{"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":"7b2f3eb492dac7665c75df067e4d8e4869589f4a"},{"fixed":"e63f9c81ca28b06eeeac3630faddc50717897351"},{"fixed":"7a35a505d76a4b6cd426b59ff2d800d0394cc5d3"},{"fixed":"e6ba921b17797ccc545d80e0dbccb5fab91c248c"},{"fixed":"c28946b7409b7b68fb0481ec738c8b04578b11c6"},{"fixed":"343fa9800cf9870ec681e21f0a6f2157b74ae520"},{"fixed":"c34b04cc6178f33c08331568c7fd25c5b9a39f66"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-68345.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.17.0"},{"fixed":"6.1.160"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.120"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.64"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.17.13"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.18.0"},{"fixed":"6.18.2"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-68345.json"}}],"schema_version":"1.7.5"}