CVE-2021-47009
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-47009
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47009.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-47009
- Downstream
- Related
- Published
- 2024-02-28T09:15:38Z
- Modified
- 2025-08-09T19:01:27Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
KEYS: trusted: Fix memory leak on object td
Two error return paths are neglecting to free allocated object td, causing a memory leak. Fix this by returning via the error return path that securely kfree's td.
Fixes clang scan-build warning: security/keys/trusted-keys/trusted_tpm1.c:496:10: warning: Potential memory leak [unix.Malloc]
- References