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.

Related CPE's

o

samsung

android

28

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=10

Vendor Advisory

https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=10

Vendor Advisory

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-25487

US Government Resource

Weaknesses

[email protected]

Secondary
CWE-125

[email protected]

Primary
CWE-125

CVSS impact metrics

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N

7.3 · High

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2021-10-06T16:15:09.567Z

4 years ago

Last modified

2025-10-30T14:36:23.797Z

4 months ago