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LIN9-8568 : Security Advisory - linux - CVE-2019-12382

Created: May 28, 2019    Updated: Oct 31, 2019
Resolved Date: Oct 8, 2019
Found In Version: 9.0.0.1
Fix Version: 9.0.0.24
Severity: Standard
Applicable for: Wind River Linux 9
Component/s: Kernel

Description

An issue was discovered in drm_load_edid_firmware in drivers/gpu/drm/drm_edid_load.c in the Linux kernel through 5.1.5. There is an unchecked kstrdup of fwstr, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash).

CREATE(Triage): {Link=https://nvd.nist.gov/vuln/detail/CVE-2019-12382 User=admin}

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