In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, there is a possible buffer overflow in debugfs module due to lack of check in size of input before copying into buffer.
https://www.codeaurora.org/security-bulletin/2018/08/06/august-2018-code-aurora-security-bulletin
https://source.codeaurora.org/quic/la/kernel/msm-4.4/commit/?id=ac40b7c7591476a8863b477ddc1c14c631f77256
Source: Mitre, NVD
Published: 2018-11-27
Updated: 2026-06-17
Base Score: 4.6
Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P
Severity: Medium
Base Score: 7.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.00048