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LIN1021-6136 : Security Advisory - linux - CVE-2023-3863

Created: Jul 24, 2023    Updated: Jul 31, 2023
Resolved Date: Jul 31, 2023
Found In Version: 10.21.20.1
Fix Version: 10.21.20.19
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel

Description

A use-after-free flaw was found in nfc_llcp_find_local in net/nfc/llcp_core.c in NFC in the Linux kernel. This flaw allows a local user with special privileges to impact a kernel information leak issue.

CREATE(Triage):(User=admin) CVE-2023-3863 (https://nvd.nist.gov/vuln/detail/CVE-2023-3863)

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