CVE-2021-27364high
Description
An issue was discovered in the Linux kernel through 5.11.3. drivers/scsi/scsi_transport_iscsi.c is adversely affected by the ability of an unprivileged user to craft Netlink messages.
References
https://bugzilla.suse.com/show_bug.cgi?id=1182717
https://www.openwall.com/lists/oss-security/2021/03/06/1
https://lists.debian.org/debian-lts-announce/2021/03/msg00010.html
https://blog.grimm-co.com/2021/03/new-old-bugs-in-linux-kernel.html
https://lists.debian.org/debian-lts-announce/2021/03/msg00035.html
http://packetstormsecurity.com/files/162117/Kernel-Live-Patch-Security-Notice-LSN-0075-1.html
Details
Source: MITRE
Published: 2021-03-07
Updated: 2021-12-08
Type: CWE-125
Risk Information
CVSS v2
Base Score: 3.6
Vector: AV:L/AC:L/Au:N/C:P/I:N/A:P
Impact Score: 4.9
Exploitability Score: 3.9
Severity: LOW
CVSS v3
Base Score: 7.1
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Impact Score: 5.2
Exploitability Score: 1.8
Severity: HIGH