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Home CVE Database CVE-2018-13406

CVE-2018-13406

Description

An integer overflow in the uvesafb_setcmap function in drivers/video/fbdev/uvesafb.c in the Linux kernel before 4.17.4 could result in local attackers being able to crash the kernel or potentially elevate privileges because kmalloc_array is not used.

Priority: HIGH

CVSS v3: 7.8

Component: linux

Publish Date: Jul 6, 2018

Related ID: --

CVSS v2: HIGH

Modified Date: Jul 10, 2018

Find out more about CVE-2018-13406 from the MITRE-CVE dictionary and NIST NVD

Products Affected

Product Name	Status	Defect	Fixed	Downloads
Linux
Wind River Linux LTS 17	Fixed	LIN10-4291	10.17.41.10	Wind River Linux LTS 10.17.41.10 Wind River Linux LTS 10.17.41.11 Wind River Linux LTS 10.17.41.12 Wind River Linux LTS 10.17.41.13 Wind River Linux LTS 10.17.41.14 Wind River Linux LTS 10.17.41.15 Wind River Linux LTS 10.17.41.16 Wind River Linux LTS 10.17.41.17 Wind River Linux LTS 10.17.41.18 Wind River Linux LTS 10.17.41.20 Wind River Linux LTS 10.17.41.21 Wind River Linux LTS 10.17.41.22 Wind River Linux LTS 10.17.41.23 Wind River Linux LTS 10.17.41.24 Wind River Linux LTS 10.17.41.25 Wind River Linux LTS 10.17.41.26 Wind River Linux LTS 10.17.41.27
Wind River Linux 8	Fixed	LIN8-9429	8.0.0.27	--
Wind River Linux 9	Fixed	LIN9-7125	9.0.0.17	--
Wind River Linux 7	Fixed	--	7.0.0.29	--
Wind River Linux LTS 21	Not Vulnerable	--	--	--
Wind River Linux LTS 22	Not Vulnerable	--	--	--
Wind River Linux LTS 18	Not Vulnerable	--	--	--
Wind River Linux LTS 19	Not Vulnerable	--	--	--
Wind River Linux CD release	Not Vulnerable	--	--	--
VxWorks
VxWorks 7	Not Vulnerable	--	--	--
VxWorks 6.9	Not Vulnerable	--	--	--

Related Products

Product Name	Status	Defect	Fixed	Downloads

Notes
Requires LTSS - customers must have active LTSS (Long Term Security Shield) Support to receive up-to-date information about vulnerabilities that may affect legacy software. Please contact your Wind River account team or see https://docs.windriver.com/bundle/Support_and_Maintenance_Supplemental_Terms_and_Conditions and https://support2.windriver.com/index.php?page=plc for more information.