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LIN1021-4825 : Security Advisory - linux - CVE-2022-45886

Created: Nov 26, 2022    Updated: Jun 22, 2023
Resolved Date: Jun 22, 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

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvb_net.c has a .disconnect versus dvb_device_open race condition that leads to a use-after-free.

CREATE(Triage):(User=admin) CVE-2022-45886 (https://nvd.nist.gov/vuln/detail/CVE-2022-45886)

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