{"id":"CVE-2024-40964","url":"https://www.cyber-defence.io/tools/cve/CVE-2024-40964","generatedAt":"2026-10-28T01:47:16.366Z","title":"In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: cs35l41: Possible null pointer dereference in cs35l41_hda_unbind() The cs35l41_hda_unbind() function clears the hda_component entry matching it's index and then dereferences…","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: hda: cs35l41: Possible null pointer dereference in cs35l41_hda_unbind()\n\nThe cs35l41_hda_unbind() function clears the hda_component entry\nmatching it's index and then dereferences the codec pointer held in the\nfirst element of the hda_component array, this is an issue when the\ndevice index was 0.\n\nInstead use the codec pointer stashed in the cs35l41_hda structure as it\nwill still be valid.","published":"2024-07-12T13:15:18.000Z","lastModified":"2026-06-17T07:46:59.000Z","status":"Modified","sourceIdentifier":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","cvss":{"version":"3.1","score":5.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-476"],"affected":["linux/linux kernel"],"epss":{"score":0.00291,"percentile":0.21418,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.29%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://git.kernel.org/stable/c/19be722369c347f3af1c5848e303980ed040b819","tags":["Patch"],"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/6386682cdc8b41319c92fbbe421953e33a28840c","tags":["Patch"],"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/ff27bd8e17884f7cdefecb3f3817caadd6813dc0","tags":["Patch"],"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/19be722369c347f3af1c5848e303980ed040b819","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/6386682cdc8b41319c92fbbe421953e33a28840c","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/ff27bd8e17884f7cdefecb3f3817caadd6813dc0","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-40964","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}