1. Home
  2. Vulnerabilities
  3. CVE-2020-10942

CVE-2020-10942

CVSS v3.1 5.3 (Medium)
53% Progress
CVSS v2.0 5.4 (Medium)
54% Progress
EPSS 0.06 % (28th)
0.06% Progress
Affected Products 4
Advisories 32
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

In the Linux kernel before 5.5.8, get_raw_socket in drivers/vhost/net.c lacks validation of an sk_family field, which might allow attackers to trigger kernel stack corruption via crafted system calls.

Weaknesses
CWE-787
Out-of-bounds Write
CVE Status
PUBLISHED
CNA
MITRE
Published Date
2020-03-24 22:15:12
(4 years ago)
Updated Date
2022-04-22 19:06:12
(2 years ago)

Affected Products

Canonical

Debian

Linux

Opensuse

Configuration #1

    CPE23 From Up To
  Linux Kernel prior 5.5.8 version cpe:2.3:o:linux:linux_kernel < 5.5.8

Configuration #2

    CPE23 From Up To
  Opensuse Leap 15.1 cpe:2.3:o:opensuse:leap:15.1

Configuration #3

    CPE23 From Up To
  Debian Linux 8.0 cpe:2.3:o:debian:debian_linux:8.0
  Debian Linux 9.0 cpe:2.3:o:debian:debian_linux:9.0
  Debian Linux 10.0 cpe:2.3:o:debian:debian_linux:10.0

Configuration #4

    CPE23 From Up To
  Canonical Ubuntu Linux 14.04 cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm
  Canonical Ubuntu Linux 16.04 cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm
  Canonical Ubuntu Linux 18.04 cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts
  Canonical Ubuntu Linux 19.10 cpe:2.3:o:canonical:ubuntu_linux:19.10