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LIN1021-5763 : Security Advisory - linux - CVE-2023-2156

Created: May 9, 2023    Updated: Jun 19, 2023
Resolved Date: Jun 19, 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 flaw was found in the networking subsystem of the Linux kernel within the handling of the RPL protocol. This issue results from the lack of proper handling of user-supplied data, which can lead to an assertion failure. This may allow an unauthenticated remote attacker to create a denial of service condition on the system.

CREATE(Triage):(User=admin) CVE-2023-2156 (https://nvd.nist.gov/vuln/detail/CVE-2023-2156)

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