{"schema_version":"1.9.0","id":"CVE-2024-46779","published":"2024-09-18T07:12:35.856Z","modified":"2026-08-12T03:51:22.494170712Z","summary":"drm/imagination: Free pvr_vm_gpuva after unlink","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/imagination: Free pvr_vm_gpuva after unlink\n\nThis caused a measurable memory leak. Although the individual\nallocations are small, the leaks occurs in a high-usage codepath\n(remapping or unmapping device memory) so they add up quickly.","affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"ff5f643de0bf27874c4033cd57a0bd034b5c7d11"},{"fixed":"1cc695be8920df234f83270d789078cb2d3bc564"},{"fixed":"3f6b2f60b4631cd0c368da6a1587ab55a696164d"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-46779.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.8.0"},{"fixed":"6.10.10"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-46779.json"}}],"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/1cc695be8920df234f83270d789078cb2d3bc564"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3f6b2f60b4631cd0c368da6a1587ab55a696164d"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46779.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-46779"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46779.json"}}