CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
5.1%
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.
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c70422f760c120480fee4de6c38804c72aa26bc1
bugzilla.redhat.com/show_bug.cgi?id=1451386
github.com/torvalds/linux/commit/c70422f760c120480fee4de6c38804c72aa26bc1
launchpad.net/bugs/cve/CVE-2017-9059
nvd.nist.gov/vuln/detail/CVE-2017-9059
security-tracker.debian.org/tracker/CVE-2017-9059
www.cve.org/CVERecord?id=CVE-2017-9059
www.spinics.net/lists/linux-nfs/msg63334.html
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
5.1%