{"cve":"CVE-2024-43818","nvd":{"published":"2024-08-17T10:15:08.080","modified":"2026-06-17T07:51:46.407","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: amd: Adjust error handling in case of absent codec device\n\nacpi_get_first_physical_node() can return NULL in several cases (no such\ndevice, ACPI table error, reference count drop to 0, etc).\nExisting check just emit error message, but doesn't perform return.\nThen this NULL pointer is passed to devm_acpi_dev_add_driver_gpios()\nwhere it is dereferenced.\n\nAdjust this error handling by adding error code return.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-476"],"references":["https://git.kernel.org/stable/c/1ba9856cf7f6492b47c1edf853137f320d583db5","https://git.kernel.org/stable/c/5080808c3339de2220c602ab7c7fa23dc6c1a5a3","https://git.kernel.org/stable/c/99b642dac24f6d09ba3ebf1d690be8aefff86164","https://git.kernel.org/stable/c/b1173d64edd276c957b6d09e1f971c85b38f1519","https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:54:16.205165117+00:00"},"epss":{"cve":"CVE-2024-43818","score":0.00225,"percentile":0.13225,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}