CVE-2021-47489
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-47489
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-47489.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-47489
- Downstream
- Related
- Published
- 2024-05-22T09:15:10Z
- Modified
- 2025-08-09T20:01:27Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- 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 tdwilliamsiv@gmail.com Date: Wed Oct 13 16:04:13 2021 -0400
drm/amdgpu: fix out of bounds writebut amdgpudmdebugfs.c contains more of the same issue so fix the remaining ones.
v2: * Add missing fix in dpmaxbpc_write (Harry Wentland)
- References