{"id":"DEBIAN-CVE-2021-47489","details":"In the Linux kernel, the following vulnerability has been resolved:  drm/amdgpu: Fix even more out of bound writes from debugfs  CVE-2021-42327 was fixed by:  commit f23750b5b3d98653b31d4469592935ef6364ad67 Author: Thelford Williams \u003ctdwilliamsiv@gmail.com\u003e Date:   Wed Oct 13 16:04:13 2021 -0400      drm/amdgpu: fix out of bounds write  but amdgpu_dm_debugfs.c contains more of the same issue so fix the remaining ones.  v2: \t* Add missing fix in dp_max_bpc_write (Harry Wentland)","modified":"2026-09-15T09:02:38.337661688Z","published":"2024-05-22T09:15:10.770Z","upstream":["CVE-2021-47489"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2021-47489"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-47489.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-47489.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-47489.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:H/I:H/A:H"}]}