Vulmon Recent Vulnerabilities Research Posts Trends Blog About Contact
2.1
CVSSv2

CVE-2018-20449

Published: 04/04/2019 Updated: 07/11/2023
CVSS v2 Base Score: 2.1 | Impact Score: 2.9 | Exploitability Score: 3.9
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 188
Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N
Subscribe to Linux

Vulnerability Summary

The hidma_chan_stats function in drivers/dma/qcom/hidma_dbg.c in the Linux kernel 4.14.90 allows local users to obtain sensitive address information by reading "callback=" lines in a debugfs file.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

linux linux kernel 4.14.90

netapp element software management node -

References

CWE-200https://elixir.bootlin.com/linux/v4.14.90/source/drivers/dma/qcom/hidma_dbg.c#L92https://security.netapp.com/advisory/ntap-20190502-0002/https://www.mail-archive.com/debian-security-tracker%40lists.debian.org/msg03808.htmlhttps://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2023-47626CVE-2024-3400physicalCVE-2024-31426CVE-2024-22423CVE-2024-22438injectlocal usersCVE-2024-3797
Vulnerability Notification Service
You don’t have to wait for vulnerability scanning results
Get Started

Vulmon Search

Vulmon Search is a vulnerability search engine. It gives comprehensive vulnerability information through a very simple user interface.

About

Home Recent Vulnerabilities Research Posts Trends Blog About Contact

Products

Vulmon Search Vulmon Research Vulmon Alerts Vulmap

Connect

Twitter Reddit Linkedin Facebook