cve/2024/CVE-2024-56681.md

### [CVE-2024-56681](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-56681)
![](https://img.shields.io/static/v1?label=Product&message=Linux&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=4.11%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=9d12ba86f818aa9cfe9f01b750336aa441f2ffa2%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=blue)

### Description

In the Linux kernel, the following vulnerability has been resolved:crypto: bcm - add error check in the ahash_hmac_init functionThe ahash_init functions may return fails. The ahash_hmac_init shouldnot return ok when ahash_init returns error. For an example, ahash_initwill return -ENOMEM when allocation memory is error.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/cku-heise/euvd-api-doc
- https://github.com/w4zu/Debian_security