CVEvulnerability
CVE-2017-10662
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-08-19
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C
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.
Affected configurations
• linux linux kernel (< 3.18.53)
• linux linux kernel (>= 3.19 < 4.1.41)
• linux linux kernel (>= 4.2 < 4.4.68)
• linux linux kernel (>= 4.5 < 4.9.28)
• linux linux kernel (>= 4.10 < 4.10.16)
• linux linux kernel (>= 4.11 < 4.11.1)
References
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b9dd46188edc2f0d1f37328637860bb65a771124 Mailing List, Patch, Third Party Advisory
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.1 Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/100215 Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1481146 Issue Tracking, Patch
- https://github.com/torvalds/linux/commit/b9dd46188edc2f0d1f37328637860bb65a771124 Patch, Third Party Advisory
- https://source.android.com/security/bulletin/2017-08-01 Third Party Advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b9dd46188edc2f0d1f37328637860bb65a771124 Mailing List, Patch, Third Party Advisory
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.1 Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/100215 Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1481146 Issue Tracking, Patch
- https://github.com/torvalds/linux/commit/b9dd46188edc2f0d1f37328637860bb65a771124 Patch, Third Party Advisory
- https://source.android.com/security/bulletin/2017-08-01 Third Party Advisory