CVE-2022-39854 — Improper Access Control in Mobile Devices

CWE-284 — Improper Access Control3 documents3 sources
Severity
7.8HIGHNVD
CNA6.4
EPSS
0.0%
top 96.57%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Samsung Mobile DevicesGoogle Android
Timeline
PublishedOct 7

Description

Improper protection in IOMMU prior to SMR Oct-2022 Release 1 allows unauthorized access to secure memory.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5samsung_mobile/samsung_mobile_devicesQ(10), R(11), S(12) — SMR Oct-2022 Release 1
▶NVDgoogle/android10.0, 11.0, 12.0+2

🔴Vulnerability Details

2
CVEList
CVE-2022-39854: Improper protection in IOMMU prior to SMR Oct-2022 Release 1 allows unauthorized access to secure memory↗2022-10-07
▶
GHSA
GHSA-pgmv-v927-m232: Improper protection in IOMMU prior to SMR Oct-2022 Release 1 allows unauthorized access to secure memory↗2022-10-07
▶
CVE-2022-39854 — Improper Access Control | cvebase