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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No vendor fix or workaround currently provided.
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Tracking
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Wed, 16 Jul 2025 13:45:00 +0000
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epss
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epss
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Thu, 24 Oct 2024 04:15:00 +0000
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Linux
Linux linux Kernel |
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| Weaknesses | CWE-476 | |
| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.6:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.6:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.6:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.6:rc4:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.6:rc5:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.6:rc6:*:*:*:*:*:* |
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| Vendors & Products |
Linux
Linux linux Kernel |
Wed, 23 Oct 2024 01:15:00 +0000
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threat_severity
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cvssV3_1
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Tue, 22 Oct 2024 13:15:00 +0000
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Tue, 22 Oct 2024 07:45:00 +0000
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| 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. | |
| Title | nfc: nci: fix possible NULL pointer dereference in send_acknowledge() | |
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Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2026-05-11T19:35:37.217Z
Reserved: 2024-08-21T06:07:11.017Z
Link: CVE-2023-52919
Updated: 2024-10-22T13:10:46.951Z
Status : Analyzed
Published: 2024-10-22T08:15:02.623
Modified: 2024-10-24T03:53:16.377
Link: CVE-2023-52919
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