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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-07-06T14:00:00

Updated: 2024-08-05T09:00:35.177Z

Reserved: 2018-07-06T00:00:00

Link: CVE-2018-13406

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-07-06T14:29:01.287

Modified: 2023-02-24T18:37:35.957

Link: CVE-2018-13406

cve-icon Redhat

Severity :

Publid Date: 2018-07-06T00:00:00Z

Links: CVE-2018-13406 - Bugzilla