{"id":"CVE-2025-40344","revision":"4af5b439e7cd4e88a70c70dfceefce08","records":[{"revision":"4af5b439e7cd4e88a70c70dfceefce08","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2025-40344","aliases":[],"title":"ASoC: Intel: avs: Disable periods-elapsed work when closing PCM","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: Intel: avs: Disable periods-elapsed work when closing PCM\n\navs_dai_fe_shutdown() handles the shutdown procedure for HOST HDAudio\nstream while period-elapsed work services its IRQs. As the former\nfrees the DAI's private context, these two operations shall be\nsynchronized to avoid slab-use-after-free or worse errors.","state":0,"publishedAt":"2025-12-09T04:10:03.253+00:00","modifiedAt":"2026-10-15T22:02:46.492+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"sound/soc/intel/avs/pcm.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"0dbb186c3510cad4e9f443e801bf2e6ab5770c00\",\n                            \"lessThan\": \"ca6d2b7aca778afbf8c0c4b330d10cb228c14052\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"0dbb186c3510cad4e9f443e801bf2e6ab5770c00\",\n                            \"lessThan\": \"b41fca4aa60be896ba8a81b57aac5dcc6eee66c0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"0dbb186c3510cad4e9f443e801bf2e6ab5770c00\",\n                            \"lessThan\": \"845f716dc5f354c719f6fda35048b6c2eca99331\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"31087af37d6b1586b76d4acf3e0c1634a4617ba6\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"6.11.9\",\n                            \"lessThan\": \"6.12\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"sound/soc/intel/avs/pcm.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.12\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.12\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.58\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.17.8\",\n                            \"lessThanOrEqual\": \"6.17.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/ca6d2b7aca778afbf8c0c4b330d10cb228c14052","https://git.kernel.org/stable/c/b41fca4aa60be896ba8a81b57aac5dcc6eee66c0","https://git.kernel.org/stable/c/845f716dc5f354c719f6fda35048b6c2eca99331"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-40344","license":"CVE Program Terms of Use","key":"cve-program:CVE-2025-40344","identifiers":["CVE-2025-40344"]},"retained":false,"historicalAffected":[]}],"coverage":[]}