{"id":"CVE-2022-49713","summary":"usb: dwc2: Fix memory leak in dwc2_hcd_init","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb: dwc2: Fix memory leak in dwc2_hcd_init\n\nusb_create_hcd will alloc memory for hcd, and we should\ncall usb_put_hcd to free it when platform_get_resource()\nfails to prevent memory leak.\ngoto error2 label instead error1 to fix this.","modified":"2026-04-02T08:27:52.173865Z","published":"2025-02-26T02:24:29.566Z","related":["SUSE-SU-2025:1027-1","SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1194-1","SUSE-SU-2025:1241-1","SUSE-SU-2025:1263-1","SUSE-SU-2025:1293-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49713.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/3755278f078460b021cd0384562977bf2039a57a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/52bfcedbfd5bf962dbdcb6e761f4d0dd3ba26dfd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6506aff2dc2f7059aa3d45ee2e8639b25e87090f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/701d8ec01e0f229d4db6f43d3d64ee479120cbeb"},{"type":"WEB","url":"https://git.kernel.org/stable/c/84e6d0af87e27bbc0db94f2e7323b34abe17b6e5"},{"type":"WEB","url":"https://git.kernel.org/stable/c/981ee40649e5fd9550f82db1fbb3bfab037da346"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a44a8a762f7fe9ad3c065813d058e835a6180cb2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49713.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49713"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"4b7f4a0eb92bf37bea4cd838c7f83ea42823ca8b"},{"fixed":"981ee40649e5fd9550f82db1fbb3bfab037da346"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"a7182993dd8e09f96839ddc3ac54f9b37370d282"},{"fixed":"84e6d0af87e27bbc0db94f2e7323b34abe17b6e5"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"8b9c1c33e51d0959f2aec573dfbac0ffd3f5c0b7"},{"fixed":"6506aff2dc2f7059aa3d45ee2e8639b25e87090f"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"2754fa3b73df7d0ae042f3ed6cfd9df9042f6262"},{"fixed":"a44a8a762f7fe9ad3c065813d058e835a6180cb2"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"856e6e8e0f9300befa87dde09edb578555c99a82"},{"fixed":"701d8ec01e0f229d4db6f43d3d64ee479120cbeb"},{"fixed":"52bfcedbfd5bf962dbdcb6e761f4d0dd3ba26dfd"},{"fixed":"3755278f078460b021cd0384562977bf2039a57a"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0"},{"last_affected":"337f00a0bc62d7cb7d10ec0b872c79009a1641df"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49713.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}