Snapdragon 821 Mobile Firmware

3 CVEs product

Monthly

Sort: Newest CVSS Score EPSS Score Oldest

CVE-2025-21454 HIGH This Week

Transient DOS while processing received beacon frame.

Buffer Overflow Snapdragon 4 Gen 1 Mobile Firmware Sd855 Firmware Vision Intelligence 400 Firmware Sa8650p Firmware +177

NVD

CVSS 3.1

7.5

EPSS

0.1%

CVE-2025-21449 HIGH This Week

Transient DOS may occur while processing malformed length field in SSID IEs.

Buffer Overflow Ar8031 Firmware Snapdragon 8 Gen 1 Mobile Firmware Snapdragon 695 5g Mobile Firmware Sxr1230p Firmware +170

NVD

CVSS 3.1

7.5

EPSS

0.1%

CVE-2024-21468 HIGH PATCH This Week

Memory corruption when there is failed unmap operation in GPU. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Use After Free Buffer Overflow Memory Corruption 315 5g Iot Modem Firmware 9206 Lte Modem Firmware +223

NVD

CVSS 3.1

7.8

EPSS

0.1%

CVE-2025-21454

EPSS 0% CVSS 7.5

HIGH This Week

Transient DOS while processing received beacon frame.

Buffer Overflow Snapdragon 4 Gen 1 Mobile Firmware Sd855 Firmware +179

NVD

CVE-2025-21449

EPSS 0% CVSS 7.5

HIGH This Week

Transient DOS may occur while processing malformed length field in SSID IEs.

Buffer Overflow Ar8031 Firmware Snapdragon 8 Gen 1 Mobile Firmware +172

NVD

CVE-2024-21468

EPSS 0% CVSS 7.8

HIGH PATCH This Week

Use After Free Buffer Overflow Memory Corruption +225

NVD