{"affected":[{"defaultStatus":"unaffected","product":"Linux","source":"CNA: Linux","vendor":"Linux","versions":[{"lessThan":"0a5da069603ecc3d7aa09167450235462adaa295","status":"affected","version":"bbecb07fa0af9a41507ce06d4631fdb3b5059417","versionType":"git"},{"lessThan":"f9fe7ba4ea5b24ffdf8e125f660aca3ba4a147fb","status":"affected","version":"bbecb07fa0af9a41507ce06d4631fdb3b5059417","versionType":"git"},{"lessThan":"a4b5423f88a17a36550ae8c16c46779b1ee42f4b","status":"affected","version":"bbecb07fa0af9a41507ce06d4631fdb3b5059417","versionType":"git"},{"lessThan":"5d03c2911c529ea4d6ebfec53425f1091e8d402b","status":"affected","version":"bbecb07fa0af9a41507ce06d4631fdb3b5059417","versionType":"git"},{"lessThan":"d9c31e728843259209fb530c59995e4fe262699f","status":"affected","version":"bbecb07fa0af9a41507ce06d4631fdb3b5059417","versionType":"git"},{"lessThan":"6e63153db50059fb78b8a8447b132664887d24e3","status":"affected","version":"bbecb07fa0af9a41507ce06d4631fdb3b5059417","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","source":"CNA: Linux","vendor":"Linux","versions":[{"status":"affected","version":"4.16"},{"lessThan":"4.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"4.19.*","status":"unaffected","version":"4.19.267","versionType":"semver"},{"lessThanOrEqual":"5.4.*","status":"unaffected","version":"5.4.225","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.156","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.80","versionType":"semver"},{"lessThanOrEqual":"6.0.*","status":"unaffected","version":"6.0.10","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.1","versionType":"original_commit_for_fix"}]}],"cveId":"CVE-2022-49836","cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nsiox: fix possible memory leak in siox_device_add()\n\nIf device_register() returns error in siox_device_add(),\nthe name allocated by dev_set_name() need be freed. As\ncomment of device_register() says, it should use put_device()\nto give up the reference in the error path. So fix this\nby calling put_device(), then the name can be freed in\nkobject_cleanup(), and sdevice is freed in siox_device_release(),\nset it to null in error path.","epss":{"date":"2026-11-05","percentile":0.10284,"score":0.00202},"exploits":[],"kev":null,"metrics":[],"modifiedAt":1793908809305,"publishedAt":1746108593454,"references":[{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/0a5da069603ecc3d7aa09167450235462adaa295"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/f9fe7ba4ea5b24ffdf8e125f660aca3ba4a147fb"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/a4b5423f88a17a36550ae8c16c46779b1ee42f4b"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/5d03c2911c529ea4d6ebfec53425f1091e8d402b"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/d9c31e728843259209fb530c59995e4fe262699f"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/6e63153db50059fb78b8a8447b132664887d24e3"}],"remediation":[],"revision":"4e89db322c5c82d0caf7e3a702f94857ec57f90727056c977c64708d21091503","sources":[{"modifiedAt":1793908809305,"name":"CNA: Linux","retrievedAt":1793909465010,"url":"https://www.cve.org/CVERecord?id=CVE-2022-49836"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793909485829,"url":"https://api.first.org/data/v1/epss?cve=CVE-2022-49836"}],"ssvc":{"assessedAt":1793908231324,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"siox: fix possible memory leak in siox_device_add()","updatedAt":1793909485829}