7.8

CVE-2017-10663

The sanity_check_ckpt function in fs/f2fs/super.c in the Linux kernel before 4.12.4 does not validate the blkoff and segno arrays, which allows local users to gain privileges via unspecified vectors.

Data is provided by the National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 3.8 < 3.18.64
Linux ≫ Linux Kernel Version >= 3.19 < 4.1.44
Linux ≫ Linux Kernel Version >= 4.2 < 4.4.81
Linux ≫ Linux Kernel Version >= 4.5 < 4.9.42
Linux ≫ Linux Kernel Version >= 4.10 < 4.12.4
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.09% 0.234
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
CWE-129 Improper Validation of Array Index

The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.

http://www.securityfocus.com/bid/100215
Third Party Advisory
VDB Entry