{"id":"CVE-2022-50515","summary":"drm/amdgpu: Fix memory leak in hpd_rx_irq_create_workqueue()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Fix memory leak in hpd_rx_irq_create_workqueue()\n\nIf construction of the array of work queues to handle hpd_rx_irq offload\nwork fails, we need to unwind. Destroy all the created workqueues and\nthe allocated memory for the hpd_rx_irq_offload_work_queue struct array.","modified":"2026-04-02T08:28:33.984558Z","published":"2025-10-07T15:19:10.970Z","related":["SUSE-SU-2025:4149-1","SUSE-SU-2025:4320-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50515.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/3ba3814c00a4817eb1cd31eff08d921c40e5f3a4"},{"type":"WEB","url":"https://git.kernel.org/stable/c/600de40ed50c8b5ecb9c7a4f41eb882066c15a00"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7136f956c73c4ba50bfeb61653dfd6a9669ea915"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8b8da09da2701330e7f2c371655887e3d7defe90"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50515.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50515"},{"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":"e980e1d978e0eb4c0399cff37f175779237db53b"},{"fixed":"3ba3814c00a4817eb1cd31eff08d921c40e5f3a4"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"8e794421bc981586d0af4e959ec76d668c793a55"},{"fixed":"8b8da09da2701330e7f2c371655887e3d7defe90"},{"fixed":"600de40ed50c8b5ecb9c7a4f41eb882066c15a00"},{"fixed":"7136f956c73c4ba50bfeb61653dfd6a9669ea915"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50515.json"}}],"schema_version":"1.7.5"}