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.
Metrics
CVSS 3.1 7.8/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HAffected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b9dd46188edc2f0d1f37328637860bb65a771124Mailing List, Patch, Third Party Advisory
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.1Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/100215Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1481146Issue Tracking, Patch
- https://github.com/torvalds/linux/commit/b9dd46188edc2f0d1f37328637860bb65a771124Patch, Third Party Advisory
- https://source.android.com/security/bulletin/2017-08-01Third Party Advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b9dd46188edc2f0d1f37328637860bb65a771124Mailing List, Patch, Third Party Advisory
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.1Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/100215Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1481146Issue Tracking, Patch
- https://github.com/torvalds/linux/commit/b9dd46188edc2f0d1f37328637860bb65a771124Patch, Third Party Advisory
- https://source.android.com/security/bulletin/2017-08-01Third Party Advisory
Timeline
- Published
- Aug 19, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified