CVE-2021-25443 — Expired Pointer Dereference in Mobile Devices

CWE-825 — Expired Pointer DereferenceCWE-416 — Use After Free3 documents3 sources
Severity
5.3MEDIUMNVD
EPSS
0.0%
top 95.35%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Samsung Mobile DevicesGoogle Android
Timeline
PublishedAug 5
Latest updateMay 24

Description

A use after free vulnerability in conn_gadget driver prior to SMR AUG-2021 Release 1 allows malicious action by an attacker.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:LExploitability: 1.8 | Impact: 3.4

Affected Packages2 packages

▶CVEListV5samsung_mobile/samsung_mobile_devicesO(8.1), P(9.0), Q(10.0) , R(11.0) — SMR AUG-2021 Release 1
▶NVDgoogle/android4 versions+3

🔴Vulnerability Details

2
GHSA
GHSA-x457-2qmr-4w7v: A use after free vulnerability in conn_gadget driver prior to SMR AUG-2021 Release 1 allows malicious action by an attacker↗2022-05-24
▶
CVEList
CVE-2021-25443: A use after free vulnerability in conn_gadget driver prior to SMR AUG-2021 Release 1 allows malicious action by an attacker↗2021-08-05
▶
CVE-2021-25443 — Expired Pointer Dereference | cvebase