{"id":"CVE-2026-43399","summary":"drm/amdgpu/userq: Fix reference leak in amdgpu_userq_wait_ioctl","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/userq: Fix reference leak in amdgpu_userq_wait_ioctl\n\nDrop reference to syncobj and timeline fence when aborting the ioctl due\noutput array being too small.\n\n(cherry picked from commit 68951e9c3e6bb22396bc42ef2359751c8315dd27)","modified":"2026-07-08T08:13:27.456073300Z","published":"2026-05-08T14:21:41.529Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43399.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/49abfa812617a7f2d0132c70d23ac98b389c6ec1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5409247d41f372bec5b141ef599f2d9f5e81b746"},{"type":"WEB","url":"https://git.kernel.org/stable/c/762f47e2b824383d5be65eee2c40a1269b7d50c8"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43399.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43399"},{"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":"a292fdecd72834b3bec380baa5db1e69e7f70679"},{"fixed":"762f47e2b824383d5be65eee2c40a1269b7d50c8"},{"fixed":"5409247d41f372bec5b141ef599f2d9f5e81b746"},{"fixed":"49abfa812617a7f2d0132c70d23ac98b389c6ec1"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-43399.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.16.0"},{"fixed":"6.18.19"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"6.19.9"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-43399.json"}}],"schema_version":"1.7.5"}