CVE-2021-25457 — Improper Input Validation in Mobile Devices

CWE-20 — Improper Input Validation3 documents3 sources
Severity
3.3LOWNVD
CNA5.9
EPSS
0.0%
top 96.29%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Samsung Mobile DevicesGoogle Android
Timeline
PublishedSep 9
Latest updateMay 24

Description

An improper input validation vulnerability in DSP driver prior to SMR Sep-2021 Release 1 allows local attackers to get a limited kernel memory information.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NExploitability: 1.8 | Impact: 1.4

Affected Packages2 packages

▶CVEListV5samsung_mobile/samsung_mobile_devicesQ(10.0), R(11.0) devices with Exynos 980, 9830, 2100 chipsets — SMR Sep-2021 Release 1
▶NVDgoogle/android10.0, 11.0+1

🔴Vulnerability Details

2
GHSA
GHSA-8rxp-98h2-676c: An improper input validation vulnerability in DSP driver prior to SMR Sep-2021 Release 1 allows local attackers to get a limited kernel memory informa↗2022-05-24
▶
CVEList
CVE-2021-25457: An improper input validation vulnerability in DSP driver prior to SMR Sep-2021 Release 1 allows local attackers to get a limited kernel memory informa↗2021-09-09
▶
CVE-2021-25457 — Improper Input Validation | cvebase