{"id":"CVE-2022-50528","revision":"193f4282e5ab4852a368d9ff8b2e7e85","records":[{"revision":"193f4282e5ab4852a368d9ff8b2e7e85","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2022-50528","aliases":[],"title":"drm/amdkfd: Fix memory leakage","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: Fix memory leakage\n\nThis patch fixes potential memory leakage and seg fault\nin  _gpuvm_import_dmabuf() function","state":0,"publishedAt":"2025-10-07T15:19:19.909+00:00","modifiedAt":"2026-10-15T21:41:21.858+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"d4ec4bdc0bd5ad352854473ba4dcbdb39fd5bfdd\",\n                            \"lessThan\": \"8876793e56ec69b3be2a883b4bc440df3dbb1865\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"d4ec4bdc0bd5ad352854473ba4dcbdb39fd5bfdd\",\n                            \"lessThan\": \"7356d8e367d0e025a568e369c4cf575722cac60f\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"d4ec4bdc0bd5ad352854473ba4dcbdb39fd5bfdd\",\n                            \"lessThan\": \"c65564790048fa416ccd26a8945c7ec0cf9ef0b7\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"d4ec4bdc0bd5ad352854473ba4dcbdb39fd5bfdd\",\n                            \"lessThan\": \"75818afff631e1ea785a82c3e8bb82eb0dee539c\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"5.14\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"5.14\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.86\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.0.16\",\n                            \"lessThanOrEqual\": \"6.0.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.2\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.2\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/8876793e56ec69b3be2a883b4bc440df3dbb1865","https://git.kernel.org/stable/c/7356d8e367d0e025a568e369c4cf575722cac60f","https://git.kernel.org/stable/c/c65564790048fa416ccd26a8945c7ec0cf9ef0b7","https://git.kernel.org/stable/c/75818afff631e1ea785a82c3e8bb82eb0dee539c"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2022-50528","license":"CVE Program Terms of Use","key":"cve-program:CVE-2022-50528","identifiers":["CVE-2022-50528"]},"retained":false,"historicalAffected":[]}],"coverage":[]}