6.8

CVE-2019-19532: linux linux_kernel Out-of-bounds Write

CVSS: 6.8v3.1MediumModified
AliasesUBUNTU-CVE-2019-19532DEBIAN-CVE-2019-19532
Published 03-12-2019Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2019-19532 is a medium (CVSS 6.8) Out-of-bounds Write vulnerability in linux linux_kernel. EPSS estimates a 0.50% chance of exploitation in the next 30 days, higher than 41.7% of scored vulnerabilities.

Overall risk
27/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.8/10
010
Medium · v3.1 (NVD)
EPSS score
0.50%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 23 · Related 14
DLA-2068-1DLA-2114-1OPENSUSE-SU-2020:0336-1RHSA-2020:1567RHSA-2020:1769RHSA-2021:0856

Timeline

  1. 03-12-2019
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

In the Linux kernel before 5.3.9, there are multiple out-of-bounds write bugs that can be caused by a malicious USB device in the Linux kernel HID drivers, aka CID-d9d4b1e46d95. This affects drivers/hid/hid-axff.c, drivers/hid/hid-dr.c, drivers/hid/hid-emsff.c, drivers/hid/hid-gaff.c, drivers/hid/hid-holtekff.c, drivers/hid/hid-lg2ff.c, drivers/hid/hid-lg3ff.c, drivers/hid/hid-lg4ff.c, drivers/hid/hid-lgff.c, drivers/hid/hid-logitech-hidpp.c, drivers/hid/hid-microsoft.c, drivers/hid/hid-sony.c, drivers/hid/hid-tmff.c, and drivers/hid/hid-zpff.c.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

0.50%

Chance of exploitation in the next 30 days

Percentile

42%

Versus all other CVEs

30-day change

0.00 pp

From 0.50% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.50%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ubuntu33 products
  • linuxAll versions (No fix recorded) | < 4.4.0-170.199 | < 4.15.0-72.81
  • linux-aws< 4.4.0-1059.63 | < 4.4.0-1099.110 | < 4.15.0-1056.58
  • linux-aws-5.0< 5.0.0-1023.26~18.04.1
  • linux-aws-fips< 4.15.0-2018.18 | All versions (No fix recorded)
  • linux-aws-hwe< 4.15.0-1056.58~16.04.1
Debian1 product
  • linux< 5.3.9-1
Linux1 product

3 vendors · 35 products

References

12 links
Show all 12 references