Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-25487

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.

Published

2021-10-06T18:15:09.567

Last Modified

2025-10-22T00:17:27.163

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.3 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:P/I:P/A:P

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

3.9

Impact Score

6.4

Weaknesses
  • Type: Secondary
    CWE-125
  • Type: Primary
    CWE-125
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System samsung android 8.1 Yes
Operating System samsung android 9.0 Yes
Operating System samsung android 9.0 Yes
Operating System samsung android 9.0 Yes
Operating System samsung android 9.0 Yes
Operating System samsung android 9.0 Yes
Operating System samsung android 9.0 Yes
Operating System samsung android 9.0 Yes
Operating System samsung android 9.0 Yes
Operating System samsung android 9.0 Yes
Operating System samsung android 10.0 Yes
Operating System samsung android 10.0 Yes
Operating System samsung android 10.0 Yes
Operating System samsung android 10.0 Yes
Operating System samsung android 10.0 Yes
Operating System samsung android 10.0 Yes
Operating System samsung android 10.0 Yes
Operating System samsung android 10.0 Yes
Operating System samsung android 10.0 Yes
Operating System samsung android 11.0 Yes
Operating System samsung android 11.0 Yes
Operating System samsung android 11.0 Yes
Operating System samsung android 11.0 Yes
Operating System samsung android 11.0 Yes
Operating System samsung android 11.0 Yes
Operating System samsung android 11.0 Yes
Operating System samsung android 11.0 Yes
Operating System samsung android 11.0 Yes
References