CVEvulnerability
CVE-2017-18193
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2018-02-22
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 5.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.9 MEDIUM — AV:L/AC:L/Au:N/C:N/I:N/A:C
- Weaknesses
- CWE-119
Description
fs/f2fs/extent_cache.c in the Linux kernel before 4.13 mishandles extent trees, which allows local users to cause a denial of service (BUG) via an application with multiple threads.
Affected configurations
• linux linux kernel (< 4.13)
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=dad48e73127ba10279ea33e6dbc8d3905c4d31c0 Patch
- http://www.securityfocus.com/bid/103147 Third Party Advisory, VDB Entry
- https://github.com/torvalds/linux/commit/dad48e73127ba10279ea33e6dbc8d3905c4d31c0 Patch, Vendor Advisory
- https://usn.ubuntu.com/3654-1/ usn.ubuntu.com
- https://usn.ubuntu.com/3654-2/ usn.ubuntu.com
- https://usn.ubuntu.com/3656-1/ usn.ubuntu.com
- https://www.debian.org/security/2018/dsa-4188 www.debian.org
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=dad48e73127ba10279ea33e6dbc8d3905c4d31c0 Patch
- http://www.securityfocus.com/bid/103147 Third Party Advisory, VDB Entry
- https://github.com/torvalds/linux/commit/dad48e73127ba10279ea33e6dbc8d3905c4d31c0 Patch, Vendor Advisory
- https://usn.ubuntu.com/3654-1/ usn.ubuntu.com
- https://usn.ubuntu.com/3654-2/ usn.ubuntu.com
- https://usn.ubuntu.com/3656-1/ usn.ubuntu.com
- https://www.debian.org/security/2018/dsa-4188 www.debian.org