CVE-2017-10662

high

Description

The sanity_check_raw_super function in fs/f2fs/super.c in the Linux kernel before 4.11.1 does not validate the segment count, which allows local users to gain privileges via unspecified vectors.

References

Advisories
More

https://source.android.com/security/bulletin/2017-08-01

https://github.com/torvalds/linux/commit/b9dd46188edc2f0d1f37328637860bb65a771124

http://www.securityfocus.com/bid/100215

http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.1

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b9dd46188edc2f0d1f37328637860bb65a771124

https://bugzilla.redhat.com/show_bug.cgi?id=1481146

Details

Source: Mitre, NVD

Published: 2017-08-19

Updated: 2025-04-20

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.8

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