VULNERABILITY INTELLIGENCE

CVE-2024-26927

CVSS score8.4 HIGH
EPSS probability0.29%
CISA KEVNot currently listed
Published2024-04-28
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Add some bounds checking to firmware data Smatch complains about "head->full_size - head->header_size" can underflow. To some extent, we're always going to have to trust the firmware a bit. However, it's easy enough to add a check for negatives, and let's add a upper bounds check as well.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-120

Primary references