VYPR
High severity7.8NVD Advisory· Published May 12, 2021· Updated Jul 30, 2026

CVE-2021-23134

CVE-2021-23134

Description

Use After Free vulnerability in nfc sockets in the Linux Kernel before 5.12.4 allows local attackers to elevate their privileges. In typical configurations, the issue can only be triggered by a privileged local user with the CAP_NET_RAW capability.

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Affected products

317

Patches

Vulnerability mechanics

References

7

News mentions

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