CVE-2024-56681

MEDIUM

Linux kernel - crypto bcm - Buffer Overflow

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: crypto: bcm - add error check in the ahash_hmac_init function The ahash_init functions may return fails. The ahash_hmac_init should not return ok when ahash_init returns error. For an example, ahash_init will return -ENOMEM when allocation memory is error.

Scores

CVSS v3 5.5
EPSS 0.0023
EPSS Percentile 14.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

Status published
Products (29)
linux/Kernel 4.11.0 - 4.19.325linux
linux/Kernel 4.20.0 - 5.4.287linux
linux/Kernel 5.11.0 - 5.15.174linux
linux/Kernel 5.16.0 - 6.1.120linux
linux/Kernel 5.5.0 - 5.10.231linux
linux/Kernel 6.12.0 - 6.12.2linux
linux/Kernel 6.2.0 - 6.6.64linux
linux/Kernel 6.7.0 - 6.11.11linux
Linux/Linux < 4.11
Linux/Linux 4.11
... and 19 more
Published Dec 28, 2024
Tracked Since Feb 18, 2026