CriticalCVECISA — Known Exploited Vulnerabilities· 8 Nov 2022

CVE-2021-25370 — Samsung Mobile Devices Memory Corruption Vulnerability

Severity: Critical · Kind: Vulnerability

Plain-English summary on the way

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From the source

Samsung Mobile Devices. Samsung mobile devices using Mali GPU contain an incorrect implementation handling file descriptor in dpu driver. This incorrect implementation results in memory corruption, leading to kernel panic. This vulnerability was chained with CVE-2021-25337 and CVE-2021-25369. Required action: Apply updates per vendor instructions.

Vulnerability facts

CVE: CVE-2021-25370
On CISA KEV since: 2022-11-08
Ransomware use: Unknown

Read the original advisory →← All threat intel

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Plain-English summaries are AI-generated and reviewed for tone, not technical accuracy. For incident response, always rely on the original source linked above.