{"id":"CVE-2022-49480","url":"https://www.cyber-defence.io/tools/cve/CVE-2022-49480","generatedAt":"2026-10-27T18:48:37.424Z","title":"In the Linux kernel, the following vulnerability has been resolved: ASoC: imx-hdmi: Fix refcount leak in imx_hdmi_probe of_find_device_by_node() takes reference, we should use put_device() to release it. when devm_kzalloc() fails, it doesn't have a…","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: imx-hdmi: Fix refcount leak in imx_hdmi_probe\n\nof_find_device_by_node() takes reference, we should use put_device()\nto release it. when devm_kzalloc() fails, it doesn't have a\nput_device(), it will cause refcount leak.\nAdd missing put_device() to fix this.","published":"2025-02-26T07:01:24.000Z","lastModified":"2026-06-17T05:18:11.000Z","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":[],"affected":["linux/linux kernel"],"epss":{"score":0.00261,"percentile":0.17709,"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 (0.26%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://git.kernel.org/stable/c/81b7edaabd44ba133006ad72056914eb36828d60","tags":["Patch"],"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/8205a0114db10ec41bd2b748cdd7528632082eca","tags":["Patch"],"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/cf760e494ee5fa6bc2dc222f0098c741ad460801","tags":["Patch"],"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/ed46731d8e86c8d65f5fc717671e1f1f6c3146d2","tags":["Patch"],"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-49480","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."}