VYPR
Unrated severityNVD Advisory· Published Oct 22, 2024· Updated May 4, 2025

nfc: nci: fix possible NULL pointer dereference in send_acknowledge()

CVE-2023-52919

Description

In the Linux kernel, the following vulnerability has been resolved:

nfc: nci: fix possible NULL pointer dereference in send_acknowledge()

Handle memory allocation failure from nci_skb_alloc() (calling alloc_skb()) to avoid possible NULL pointer dereference.

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Affected products

219

Patches

Vulnerability mechanics

References

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