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CVE-2023-52919

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CVE-2023-52919

Published: Oct 22, 2024

Modified: May 11, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
391d8a2da787257aeaf952c974405b53926e3fb3 - < 2b2edf089df3a69f0072c6e71563394c5a94e62e
affected
391d8a2da787257aeaf952c974405b53926e3fb3 - < 5622592f8f74ae3e594379af02e64ea84772d0dd
affected
391d8a2da787257aeaf952c974405b53926e3fb3 - < 76050b0cc5a72e0c7493287b7e18e1cb9e3c4612
affected
391d8a2da787257aeaf952c974405b53926e3fb3 - < c95fa5b20fe03609e0894656fa43c18045b5097e
affected
391d8a2da787257aeaf952c974405b53926e3fb3 - < ffdc881f68073ff86bf21afb9bb954812e8278be

+3 more versions

Linux

Linux

affected
3.11
unaffected
0 - < 3.11
unaffected
4.14.328 - <= 4.14.*
unaffected
4.19.297 - <= 4.19.*
unaffected
5.4.259 - <= 5.4.*

+5 more versions

References

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