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CVE-2018-13406

CVSS v3.1 7.8 (High)
78% Progress
CVSS v2.0 7.2 (High)
72% Progress
EPSS 0.04 % (5th)
0.04% Progress
Affected Products 3
Advisories 19
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

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.

Weaknesses
CWE-190
Integer Overflow or Wraparound
CVE Status
PUBLISHED
CNA
MITRE
Published Date
2018-07-06 14:29:01
(6 years ago)
Updated Date
2023-02-24 18:37:35
(19 months ago)

Affected Products

Canonical

Debian

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel from 2.6.24 version and prior 3.16.58 version cpe:2.3:o:linux:linux_kernel >= 2.6.24 < 3.16.58
  Linux Kernel from 3.17 version and prior 3.18.114 version cpe:2.3:o:linux:linux_kernel >= 3.17 < 3.18.114
  Linux Kernel from 3.19 version and prior 4.4.139 version cpe:2.3:o:linux:linux_kernel >= 3.19 < 4.4.139
  Linux Kernel from 4.5 version and prior 4.9.111 version cpe:2.3:o:linux:linux_kernel >= 4.5 < 4.9.111
  Linux Kernel from 4.10 version and prior 4.14.53 version cpe:2.3:o:linux:linux_kernel >= 4.10 < 4.14.53
  Linux Kernel from 4.15 version and prior 4.17.4 version cpe:2.3:o:linux:linux_kernel >= 4.15 < 4.17.4

Configuration #2

    CPE23 From Up To
  Canonical Ubuntu Linux 14.04 cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts
  Canonical Ubuntu Linux 16.04 cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts
  Canonical Ubuntu Linux 18.04 cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts

Configuration #3

    CPE23 From Up To
  Debian Linux 8.0 cpe:2.3:o:debian:debian_linux:8.0