CVE-2017-9059

 

Published at: - 18-05-2017 08:29

Last modified: - 26-10-2022 01:44

Total changes: - 3

Description

The NFSv4 implementation in the Linux kernel through 4.11.1 allows local users to cause a denial of service (resource consumption) by leveraging improper channel callback shutdown when unmounting an NFSv4 filesystem, aka a "module reference and kernel daemon" leak.

Common Vulnerability Scoring System (CVSS)

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

 

Verification logic

 

Reference

• https://www.spinics.net/lists/linux-nfs/msg63334.html
• https://github.com/torvalds/linux/commit/c70422f760c120480fee4de6c38804c72aa26bc1
• https://bugzilla.redhat.com/show_bug.cgi?id=1451386
• http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c70422f760c120480fee4de6c38804c72aa26bc1
• 98551-

 

Keywords

NVD

 

CVE-2017-9059

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures