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Fixed

LIN8-12578 : Security Advisory - linux - CVE-2020-14416

Created: Jun 18, 2020 Updated: Dec 8, 2020

Resolved Date: Jul 21, 2020

Found In Version: 8.0.0.1

Fix Version: 8.0.0.34

Severity: Standard

Applicable for: Wind River Linux 8

Component/s: Kernel

Description

In the Linux kernel before 5.4.16, a race condition in tty->disc_data handling in the slip and slcan line discipline could lead to a use-after-free, aka CID-0ace17d56824. This affects drivers/net/slip/slip.c and drivers/net/can/slcan.c.

CREATE(Triage):(User=admin) [CVE-2020-14416|https://nvd.nist.gov/vuln/detail/CVE-2020-14416]

CVEs

CVE-2020-14416