← Back

CVE-2021-25487

nvd nist
Published: Oct 6, 2021Modified: Oct 30, 2025CISA KEV

JSON object

Loading...
7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: NVD

Description

Lack of boundary checking of a buffer in set_skb_priv() of modem interface driver prior to SMR Oct-2021 Release 1 allows OOB read and it results in arbitrary code execution by dereference of invalid function pointer.

Affected (28)

Products: Samsung: Android
Samsung
1 product
Android
Configuration A
28 vulnerable
Vulnerable SoftwareAffected Versions
Samsung
Android
Version 10.0 smr-apr-2021-r1
Android
Version 10.0 smr-aug-2021-r1
Android
Version 10.0 smr-feb-2021-r1
Android
Version 10.0 smr-jan-2021-r1
Android
Version 10.0 smr-jul-2021-r1
Android
Version 10.0 smr-jun-2021-r1
Android
Version 10.0 smr-mar-2021-r1
Android
Version 10.0 smr-may-2021-r1
Android
Version 10.0 smr-sep-2021-r1
Android
Version 11.0 smr-apr-2021-r1
Android
Version 11.0 smr-aug-2021-r1
Android
Version 11.0 smr-feb-2021-r1
Android
Version 11.0 smr-jan-2021-r1
Android
Version 11.0 smr-jul-2021-r1
Android
Version 11.0 smr-jun-2021-r1
Android
Version 11.0 smr-mar-2021-r1
Android
Version 11.0 smr-may-2021-r1
Android
Version 11.0 smr-sep-2021-r1
Android
Version 8.1
Android
Version 9.0 smr-apr-2021-r1
Android
Version 9.0 smr-aug-2021-r1
Android
Version 9.0 smr-feb-2021-r1
Android
Version 9.0 smr-jan-2021-r1
Android
Version 9.0 smr-jul-2021-r1
Android
Version 9.0 smr-jun-2021-r1
Android
Version 9.0 smr-mar-2021-r1
Android
Version 9.0 smr-may-2021-r1
Android
Version 9.0 smr-sep-2021-r1

Related CWEs

CWE-125
Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.

References (3)

Source: mobile.security@samsung.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
US Government Resource

Timeline

No history available yet.