CVE-2017-8890

CVE Details

Release Date:	2018-07-30
Impact:	None	What is this?

Description

The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c inthe Linux kernel through 4.10.15 allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call.

See more information about CVE-2017-8890 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	10.0
Vector String:	AV:N/AC:L/Au:N/C:C/I:C/A:C
Version:	2.0
Attack Vector:	Network
Attack Complexity:	Low
Authentication:	None
Confidentiality Impact:	Complete
Integrity Impact:	Complete
Availability Impact:	Complete

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (kernel-uek)	ELSA-2017-3576	2017-05-25
Oracle Linux version 6 (dtrace-modules-3.8.13-118.18.3.el6uek)	ELSA-2017-3575	2017-05-25
Oracle Linux version 6 (dtrace-modules-4.1.12-94.3.5.el6uek)	ELSA-2017-3574	2017-05-25
Oracle Linux version 6 (kernel)	ELSA-2018-1854	2018-06-25
Oracle Linux version 6 (kernel-uek)	ELSA-2017-3574	2017-05-25
Oracle Linux version 6 (kernel-uek)	ELSA-2017-3575	2017-05-25
Oracle Linux version 6 (kernel-uek)	ELSA-2017-3576	2017-05-25
Oracle Linux version 7 (dtrace-modules-3.8.13-118.18.3.el7uek)	ELSA-2017-3575	2017-05-25
Oracle Linux version 7 (dtrace-modules-4.1.12-94.3.5.el7uek)	ELSA-2017-3574	2017-05-25
Oracle Linux version 7 (kernel)	ELSA-2017-1842	2017-08-07
Oracle Linux version 7 (kernel)	ELSA-2017-1842-1	2017-08-15
Oracle Linux version 7 (kernel-uek)	ELSA-2017-3574	2017-05-25
Oracle Linux version 7 (kernel-uek)	ELSA-2017-3575	2017-05-25
Oracle VM version 3.3 (kernel-uek)	OVMSA-2017-0112	2017-06-01
Oracle VM version 3.4 (kernel-uek)	OVMSA-2017-0111	2017-06-01