CVE-2021-25490
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6epss 0.8%
exploitation probability
0.8%top 47% of all CVEs
observed exploitation
nono source reports it
A keyblob downgrade attack in keymaster prior to SMR Oct-2021 Release 1 allows attacker to trigger IV reuse vulnerability with privileged process.
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:L
Affected products
Samsung Mobile · Samsung Mobile Devices