{"id":"DEBIAN-CVE-2025-21987","details":"In the Linux kernel, the following vulnerability has been resolved:  drm/amdgpu: init return value in amdgpu_ttm_clear_buffer  Otherwise an uninitialized value can be returned if amdgpu_res_cleared returns true for all regions.  Possibly closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3812  (cherry picked from commit 7c62aacc3b452f73a1284198c81551035fac6d71)","modified":"2026-08-27T23:05:12.591598490Z","published":"2025-04-02T13:15:43.207Z","upstream":["CVE-2025-21987"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2025-21987"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.12.19-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-21987.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.12.19-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-21987.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}