PT-2021-16607 · Rkp · Rkp

Alexandre Adamski · Published 2021-06-11 · Updated 2021-06-16 · CVE-2021-25416

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: RKP versions prior to SMR JUN-2021 Release 1

Description: An improper address validation in RKP allows local attackers to create executable kernel pages outside the code area, assuming EL1 is compromised.

Recommendations: For versions prior to SMR JUN-2021 Release 1, update to SMR JUN-2021 Release 1 or later to resolve the issue.

Fix

Code Injection

RCE

Weakness Enumeration

CWE-94

CWE-20

Related Identifiers

CVE-2021-25416

Affected Products

Rkp

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-25416 · Security Note
• https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=6 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-25416 · Vendor Advisory
• https://t.me/cvenotify/16190 · Telegram Post