AZL-6600
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6600.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-6600
- Upstream
- Published
- 2021-10-21T17:15:07Z
- Modified
- 2026-04-01T05:20:40.472244Z
- Severity
-
- 6.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- CVE-2021-42327 affecting package kernel for versions less than 5.10.78.1-1
- Details
-
dplinksettingswrite in drivers/gpu/drm/amd/display/amdgpudm/amdgpudmdebugfs.c in the Linux kernel through 5.14.14 allows a heap-based buffer overflow by an attacker who can write a string to the AMD GPU display drivers debug filesystem. There are no checks on size within parsewritebufferintoparams when it uses the size of copyfromuser to copy a userspace buffer into a 40-byte heap buffer.
- References