CVE-2021-25339CWE-20

Improper address validation in HArx in Samsung mobile devices prior to SMR Mar-2021 Release 1 allows an attacker, given a compromised kernel, to corrupt EL2…

Medium · published March 4, 2021

CVSS v3.1
4.4
EPSS
0%
Percentile
1.7
In the wild
Unconfirmed
What it is

Improper address validation in HArx in Samsung mobile devices prior to SMR Mar-2021 Release 1 allows an attacker, given a compromised kernel, to corrupt EL2 memory.

The record
Technical detail
CVSS v3.1
4.4 · MEDIUM
Vector
CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:L
CVSS v4.0
Not supplied
EPSS
0.00119 · 1.7th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2021-03-04T21:00Z
EPSS history
Timeline
  • 04 MAR 21:00Z
    Improper address validation in HArx in Samsung mobile devices prior to SMR Mar-2021 Release 1 allows an attacker, given a compromised kernel, to corrupt EL2…
    cvelistv5