The iscsi_if_rx function in drivers/scsi/scsi_transport_iscsi.c in the Linux kernel through 4.13.2 allows local users to cause a denial of service (panic) by leveraging incorrect length validation.
https://patchwork.kernel.org/patch/9923803/
https://bugzilla.redhat.com/show_bug.cgi?id=1490421
https://www.exploit-db.com/exploits/42932/
https://usn.ubuntu.com/3583-2/
https://usn.ubuntu.com/3583-1/
http://www.securityfocus.com/bid/101011
http://www.debian.org/security/2017/dsa-3981
Source: Mitre, NVD
Published: 2017-09-15
Updated: 2025-04-20
Base Score: 4.9
Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C
Severity: Medium
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.00125