CVE-2021-25407 | BDVDB-2026-155359 Detail

SamsungSamsung Mobile Devices

Description#

A possible out of bounds write vulnerability in NPU driver prior to SMR JUN-2021 Release 1 allows arbitrary memory write.

No impact statement in the source data.

No public exploit known

No score available.

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 6.5.

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Memory Corruption

No specific action is recorded in the source data. Check the references for vendor guidance.

Vulnerable
>= P(9.0), Q(10.0), R(11.0) devices with Exynos9820, 9830, 980, 2100 chipsets and < SMR JUN-2021 Release 1
Fixed
SMR JUN-2021 Release 1

Not available

Not available

Not available

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).