CVE-2021-47545

May 24, 2024, 6:09 p.m.

None
No Score

Description

In the Linux kernel, the following vulnerability has been resolved: perf hist: Fix memory leak of a perf_hpp_fmt perf_hpp__column_unregister() removes an entry from a list but doesn't free the memory causing a memory leak spotted by leak sanitizer. Add the free while at the same time reducing the scope of the function to static.

Product(s) Impacted

Product Versions
Linux kernel
  • []

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

https://git.kernel.org/stable/c/0ca1f534a776cc7d42f2c33da4732b74ec2790cd
https://git.kernel.org/stable/c/24a139c105fa0f7f99888cf328bf6a02fc841675
https://git.kernel.org/stable/c/5b5c6f57a1f81499db4c8ea597898cb1b87de0b6
https://git.kernel.org/stable/c/a4c17ebdd6249cb4e061358d3693383f6628e069
https://git.kernel.org/stable/c/b380d09e44e8479e71e3ae8446b515a5b3166244
https://git.kernel.org/stable/c/c5c8a26c0dc69a400553245e92d741fe55f91095

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2024-05-24
CVE-2021-47545

Timeline

Published: May 24, 2024, 3:15 p.m.
Last Modified: May 24, 2024, 6:09 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.