Tracker / CVE-2021-47009
CVE-2021-47009
Medium 5.5
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]
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 5.10.20 → 5.10.38 |
| linux | linux_kernel · 5.11.3 → 5.11.22 |
| linux | linux_kernel · 5.12 → 5.12.5 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.