{"id":"CVE-2026-89943","published":"2026-09-16T11:17:03.993","lastModified":"2026-09-16T15:18:19.700","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: loongson: Fix error handling in ACPI property parsing\n\nIn loongson_card_parse_acpi(), the return value of\ndevice_property_read_string() for the `codec-dai-name` property was\nignored. If the property is missing or invalid, an uninitialized pointer\nwould be used later, potentially leading to undefined behavior.\n\nFix this by checking the return value and propagating the error\nappropriately.","cvssScore":8.4,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwes":[],"vendors":[],"products":[],"references":[{"url":"https://git.kernel.org/stable/c/0eb0e3c623ac1da8b85d518043fef7660af7805d","tags":[]},{"url":"https://git.kernel.org/stable/c/4e580d84a638f007b5b68d50d7633de502f325e7","tags":[]},{"url":"https://git.kernel.org/stable/c/682c123cef455545f48ecbe74b3872fa303bf58f","tags":[]},{"url":"https://git.kernel.org/stable/c/bb1602908c67db7197ab001638573262bccc6ca2","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}