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LIN1021-1094 : Security Advisory - linux - CVE-2021-38208

Created: Aug 8, 2021    Updated: Sep 25, 2021
Resolved Date: Aug 8, 2021
Found In Version: 10.21.20.1
Fix Version: 10.21.20.3
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel

Description

net/nfc/llcp_sock.c in the Linux kernel before 5.12.10 allows local unprivileged users to cause a denial of service (NULL pointer dereference and BUG) by making a getsockname call after a certain type of failure of a bind call.

CREATE(Triage):(User=admin) CVE-2021-38208 (https://nvd.nist.gov/vuln/detail/CVE-2021-38208)

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