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CVE-2021-25487: Samsung Mobile Devices Out-of-Bounds Read Vulnerability

Samsung Mobile Devices · in CISA KEV since 2023-06-29

2023-06-29added to KEV
2023-07-20federal remediation due date
0.64%EPSS exploit probability (30 days) 49.1th percentile
7.8 HIGHCVSS 3.1
Unknownknown ransomware use
631days from NVD publication to KEV

What it is

Samsung mobile devices contain an out-of-bounds read vulnerability within the modem interface driver due to a lack of boundary checking of a buffer in set_skb_priv(), leading to remote code execution by dereference of an invalid function pointer.

Required action (CISA)

Apply updates per vendor instructions or discontinue use of the product if updates are unavailable

CWECWE-125
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD published2021-10-06 (Analyzed)

Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2021-25487.json · all KEV CVEs

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