What’s Vulnerable › Vulnerabilities

CVE-2022-39847

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-10-07 · updated 2026-06-17
• Weakness: CWE-416

Description

Use after free vulnerability in set_nft_pid and signal_handler function of NFC driver prior to SMR Oct-2022 Release 1 allows attackers to perform malicious actions.

Affected products

• Android: 10.0, 11.0, 12.0

References

• https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=10
• https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=10

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