{"id":"CVE-2022-50515","title":"drm/amdgpu: Fix memory leak in hpd_rx_irq_create_workqueue()","summary":"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. De…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= e980e1d978e0eb4c0399cff37f175779237db53b < 3ba3814c00a4817eb1cd31eff08d921c40e5f3a4","Linux >= 8e794421bc981586d0af4e959ec76d668c793a55 < 8b8da09da2701330e7f2c371655887e3d7defe90","Linux >= 8e794421bc981586d0af4e959ec76d668c793a55 < 600de40ed50c8b5ecb9c7a4f41eb882066c15a00","Linux >= 8e794421bc981586d0af4e959ec76d668c793a55 < 7136f956c73c4ba50bfeb61653dfd6a9669ea915","Linux >= 5.15.58 < 5.15.75","Linux 5.16"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-05T20:12:50.162557Z"},"published":"2025-10-07","updated":"2026-11-05","sourceUpdated":"2026-11-05T20:20:50.388Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2022-50515","references":[{"url":"https://git.kernel.org/stable/c/3ba3814c00a4817eb1cd31eff08d921c40e5f3a4"},{"url":"https://git.kernel.org/stable/c/8b8da09da2701330e7f2c371655887e3d7defe90"},{"url":"https://git.kernel.org/stable/c/600de40ed50c8b5ecb9c7a4f41eb882066c15a00"},{"url":"https://git.kernel.org/stable/c/7136f956c73c4ba50bfeb61653dfd6a9669ea915"}],"tags":["cve.org"],"epss":0.00159,"epssPercentile":0.05084,"ingestedAt":"2026-11-05T22:38:31.745Z","slug":"CVE-2022-50515","body":"## Overview\n\nIn 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.\n\n## Affected\n\n- `Linux >= e980e1d978e0eb4c0399cff37f175779237db53b < 3ba3814c00a4817eb1cd31eff08d921c40e5f3a4`\n- `Linux >= 8e794421bc981586d0af4e959ec76d668c793a55 < 8b8da09da2701330e7f2c371655887e3d7defe90`\n- `Linux >= 8e794421bc981586d0af4e959ec76d668c793a55 < 600de40ed50c8b5ecb9c7a4f41eb882066c15a00`\n- `Linux >= 8e794421bc981586d0af4e959ec76d668c793a55 < 7136f956c73c4ba50bfeb61653dfd6a9669ea915`\n- `Linux >= 5.15.58 < 5.15.75`\n- `Linux 5.16`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}