Vulnerability CVE-2022-27666

Vulnerability Name:

CVE-2022-27666 (CCN-222414)

Assigned:

2022-03-07

Published:

2022-03-07

Updated:

2023-02-01

Summary:

A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and net/ipv6/esp6.c. This flaw allows a local attacker with a normal user privilege to overwrite kernel heap objects and may cause a local privilege escalation threat.

CVSS v3 Severity:

7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

8.4 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
7.3 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

7.8 High (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

CVSS v2 Severity:

4.6 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

7.2 High (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

Vulnerability Type:

CWE-122

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2022-27666

Source: cve@mitre.org
Type: Issue Tracking, Patch, Third Party Advisory
cve@mitre.org

Source: XF
Type: UNKNOWN
linux-cve202227666-bo(222414)

Source: CCN
Type: Linux Kernel GIT Repository
esp: Fix possible buffer overflow in ESP transformation

Source: cve@mitre.org
Type: Patch, Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: CCN
Type: IBM Security Bulletin 6615955 (Elastic Storage System)
There are multiple vulnerabilities in the Linux Kernel used in IBM Elastic Storage System

Source: CCN
Type: IBM Security Bulletin 6619903 (Spectrum Copy Data Management)
Vulnerabilities in Linux Kernel and OpenSSL may affect IBM Spectrum Copy Data Management

Source: CCN
Type: IBM Security Bulletin 6829143 (Watson Speech Services Cartridge for Cloud Pak for Data)
IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to elevated privileges in Linux Kernel (CVE-2022-27666).

Source: CCN
Type: IBM Security Bulletin 6847643 (Spectrum Protect Plus)
Vulnerabilities in Linux Kernel, Golang Go, and cURL libcurl may affect IBM Spectrum Protect Plus

Vulnerable Configuration:

Configuration RedHat 1:

cpe:/o:redhat:enterprise_linux:9:*:*:*:*:*:*:*

Configuration RedHat 2:

cpe:/o:redhat:enterprise_linux:9::baseos:*:*:*:*:*

Configuration RedHat 3:

cpe:/o:redhat:enterprise_linux:8:*:*:*:*:*:*:*

Configuration RedHat 4:

cpe:/o:redhat:enterprise_linux:8::baseos:*:*:*:*:*

Configuration RedHat 5:

cpe:/a:redhat:enterprise_linux:9:*:*:*:*:*:*:*

Configuration RedHat 6:

cpe:/a:redhat:enterprise_linux:9::appstream:*:*:*:*:*

Configuration RedHat 7:

cpe:/a:redhat:enterprise_linux:9::crb:*:*:*:*:*

Configuration RedHat 8:

cpe:/a:redhat:enterprise_linux:9::nfv:*:*:*:*:*

Configuration RedHat 9:

cpe:/a:redhat:enterprise_linux:9::realtime:*:*:*:*:*

Configuration RedHat 10:

cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*

Configuration RedHat 11:

cpe:/a:redhat:enterprise_linux:8::crb:*:*:*:*:*

Configuration RedHat 12:

cpe:/o:redhat:enterprise_linux:8::hypervisor:*:*:*:*:*

Configuration RedHat 13:

cpe:/a:redhat:enterprise_linux:8::nfv:*:*:*:*:*

Configuration RedHat 14:

cpe:/a:redhat:enterprise_linux:8::realtime:*:*:*:*:*

Configuration CCN 1:

cpe:/o:linux:linux_kernel:5.16.12:*:*:*:*:*:*:*

OR cpe:/o:linux:linux_kernel:5.16.11:*:*:*:*:*:*:*

OR cpe:/o:linux:linux_kernel:5.16.14:*:*:*:*:*:*:*

AND

cpe:/a:ibm:spectrum_protect_plus:10.1.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:spectrum_copy_data_management:2.2.0.0:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:com.redhat.rhsa:def:20225249	P	RHSA-2022:5249: kernel security and bug fix update (Important)	2022-07-01
oval:com.redhat.rhsa:def:20225316	P	RHSA-2022:5316: kernel security and bug fix update (Important)	2022-06-30
oval:com.redhat.rhsa:def:20225219	P	RHSA-2022:5219: kpatch-patch security update (Important)	2022-06-28
oval:com.redhat.rhsa:def:20225267	P	RHSA-2022:5267: kernel-rt security and bug fix update (Important)	2022-06-28
oval:com.redhat.rhsa:def:20225344	P	RHSA-2022:5344: kernel-rt security and bug fix update (Important)	2022-06-28
oval:com.redhat.rhsa:def:20225214	P	RHSA-2022:5214: kpatch-patch security update (Important)	2022-06-28
oval:org.opensuse.security:def:1595	P	Security update for the Linux Kernel (Important)	2022-04-26
oval:org.opensuse.security:def:102155	P	Security update for the Linux Kernel (Important)	2022-04-26
oval:org.opensuse.security:def:42269	P	Security update for the Linux Kernel (Important)	2022-04-26
oval:org.opensuse.security:def:4733	P	Security update for the Linux Kernel (Important)	2022-04-26
oval:org.opensuse.security:def:42370	P	Security update for the Linux Kernel (Important)	2022-04-26
oval:org.opensuse.security:def:125351	P	Security update for the Linux Kernel (Live Patch 20 for SLE 12 SP4) (Important)	2022-04-22
oval:org.opensuse.security:def:4579	P	Security update for the Linux Kernel (Live Patch 23 for SLE 12 SP5) (Important)	2022-04-20
oval:org.opensuse.security:def:1315	P	Security update for the Linux Kernel (Live Patch 15 for SLE 15 SP3) (Important)	2022-04-20
oval:org.opensuse.security:def:101968	P	Security update for the Linux Kernel (Live Patch 15 for SLE 15 SP3) (Important)	2022-04-20
oval:org.opensuse.security:def:125350	P	Security update for the Linux Kernel (Live Patch 25 for SLE 12 SP4) (Important)	2022-04-20
oval:org.opensuse.security:def:127257	P	Security update for the Linux Kernel (Important)	2022-04-19
oval:org.opensuse.security:def:6012	P	Security update for the Linux Kernel (Important)	2022-04-19
oval:org.opensuse.security:def:125110	P	Security update for the Linux Kernel (Important)	2022-04-19
oval:org.opensuse.security:def:125694	P	Security update for the Linux Kernel (Important)	2022-04-19
oval:org.opensuse.security:def:125349	P	Security update for the Linux Kernel (Important)	2022-04-19
oval:org.opensuse.security:def:42175	P	Security update for the Linux Kernel (Important)	2022-04-19
oval:org.opensuse.security:def:126860	P	Security update for the Linux Kernel (Important)	2022-04-19
oval:org.opensuse.security:def:118437	P	Security update for the Linux Kernel (Important)	2022-04-19
oval:org.opensuse.security:def:101966	P	Security update for the Linux Kernel (Live Patch 1 for SLE 15 SP3) (Important)	2022-04-15
oval:org.opensuse.security:def:118132	P	Security update for the Linux Kernel (Live Patch 12 for SLE 15 SP2) (Important)	2022-04-15
oval:org.opensuse.security:def:1314	P	Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP3) (Important)	2022-04-15
oval:org.opensuse.security:def:4576	P	Security update for the Linux Kernel (Live Patch 19 for SLE 12 SP5) (Important)	2022-04-15
oval:org.opensuse.security:def:101967	P	Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP3) (Important)	2022-04-15
oval:org.opensuse.security:def:1311	P	Security update for the Linux Kernel (Live Patch 16 for SLE 15 SP3) (Important)	2022-04-15
oval:org.opensuse.security:def:125348	P	Security update for the Linux Kernel (Live Patch 24 for SLE 12 SP4) (Important)	2022-04-15
oval:org.opensuse.security:def:118133	P	Security update for the Linux Kernel (Live Patch 14 for SLE 15 SP2) (Important)	2022-04-15
oval:org.opensuse.security:def:101964	P	Security update for the Linux Kernel (Live Patch 16 for SLE 15 SP3) (Important)	2022-04-15
oval:org.opensuse.security:def:4577	P	Security update for the Linux Kernel (Live Patch 26 for SLE 12 SP5) (Important)	2022-04-15
oval:org.opensuse.security:def:1312	P	Security update for the Linux Kernel (Live Patch 13 for SLE 15 SP3) (Important)	2022-04-15
oval:org.opensuse.security:def:118134	P	Security update for the Linux Kernel (Live Patch 16 for SLE 15 SP2) (Important)	2022-04-15
oval:org.opensuse.security:def:101965	P	Security update for the Linux Kernel (Live Patch 13 for SLE 15 SP3) (Important)	2022-04-15
oval:org.opensuse.security:def:4578	P	Security update for the Linux Kernel (Live Patch 20 for SLE 12 SP5) (Important)	2022-04-15
oval:org.opensuse.security:def:1313	P	Security update for the Linux Kernel (Live Patch 1 for SLE 15 SP3) (Important)	2022-04-15
oval:org.opensuse.security:def:4575	P	Security update for the Linux Kernel (Live Patch 18 for SLE 12 SP5) (Important)	2022-04-15
oval:org.opensuse.security:def:118121	P	Security update for the Linux Kernel (Live Patch 20 for SLE 15 SP2) (Important)	2022-04-14
oval:org.opensuse.security:def:101959	P	Security update for the Linux Kernel (Live Patch 6 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:1310	P	Security update for the Linux Kernel (Live Patch 14 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:1303	P	Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:119060	P	Security update for the Linux Kernel (Important)	2022-04-14
oval:org.opensuse.security:def:4294	P	Security update for the Linux Kernel (Important)	2022-04-14
oval:org.opensuse.security:def:118125	P	Security update for the Linux Kernel (Live Patch 13 for SLE 15 SP2) (Important)	2022-04-14
oval:org.opensuse.security:def:101963	P	Security update for the Linux Kernel (Live Patch 14 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:101956	P	Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:1307	P	Security update for the Linux Kernel (Live Patch 9 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:1300	P	Security update for the Linux Kernel (Live Patch 12 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:118644	P	Security update for the Linux Kernel (Important)	2022-04-14
oval:org.opensuse.security:def:118129	P	Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP2) (Important)	2022-04-14
oval:org.opensuse.security:def:118122	P	Security update for the Linux Kernel (Important)	2022-04-14
oval:org.opensuse.security:def:101960	P	Security update for the Linux Kernel (Live Patch 9 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:101953	P	Security update for the Linux Kernel (Live Patch 12 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:1304	P	Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:4573	P	Security update for the Linux Kernel (Important)	2022-04-14
oval:org.opensuse.security:def:119177	P	Security update for the Linux Kernel (Important)	2022-04-14
oval:org.opensuse.security:def:42174	P	Security update for the Linux Kernel (Important)	2022-04-14
oval:org.opensuse.security:def:118126	P	Security update for the Linux Kernel (Live Patch 17 for SLE 15 SP2) (Important)	2022-04-14
oval:org.opensuse.security:def:6327	P	Security update for the Linux Kernel (Important)	2022-04-14
oval:org.opensuse.security:def:101957	P	Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:1308	P	Security update for the Linux Kernel (Live Patch 7 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:1301	P	Security update for the Linux Kernel (Live Patch 10 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:118680	P	Security update for the Linux Kernel (Important)	2022-04-14
oval:org.opensuse.security:def:118130	P	Security update for the Linux Kernel (Live Patch 25 for SLE 15 SP2) (Important)	2022-04-14
oval:org.opensuse.security:def:118123	P	Security update for the Linux Kernel (Live Patch 19 for SLE 15 SP2) (Important)	2022-04-14
oval:org.opensuse.security:def:101961	P	Security update for the Linux Kernel (Live Patch 7 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:5220	P	Security update for the Linux Kernel (Important)	2022-04-14
oval:org.opensuse.security:def:101954	P	Security update for the Linux Kernel (Live Patch 10 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:1305	P	Security update for the Linux Kernel (Live Patch 5 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:4574	P	Security update for the Linux Kernel (Live Patch 28 for SLE 12 SP5) (Important)	2022-04-14
oval:org.opensuse.security:def:119367	P	Security update for the Linux Kernel (Important)	2022-04-14
oval:org.opensuse.security:def:118127	P	Security update for the Linux Kernel (Live Patch 21 for SLE 15 SP2) (Important)	2022-04-14
oval:org.opensuse.security:def:118120	P	Security update for the Linux Kernel (Live Patch 18 for SLE 15 SP2) (Important)	2022-04-14
oval:org.opensuse.security:def:101958	P	Security update for the Linux Kernel (Live Patch 5 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:1309	P	Security update for the Linux Kernel (Live Patch 11 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:1302	P	Security update for the Linux Kernel (Live Patch 3 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:118870	P	Security update for the Linux Kernel (Important)	2022-04-14
oval:org.opensuse.security:def:118131	P	Security update for the Linux Kernel (Live Patch 22 for SLE 15 SP2) (Important)	2022-04-14
oval:org.opensuse.security:def:118124	P	Security update for the Linux Kernel (Live Patch 15 for SLE 15 SP2) (Important)	2022-04-14
oval:org.opensuse.security:def:101962	P	Security update for the Linux Kernel (Live Patch 11 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:6009	P	Security update for the Linux Kernel (Important)	2022-04-14
oval:org.opensuse.security:def:101955	P	Security update for the Linux Kernel (Live Patch 3 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:1306	P	Security update for the Linux Kernel (Live Patch 6 for SLE 15 SP3) (Important)	2022-04-14
oval:org.opensuse.security:def:119552	P	Security update for the Linux Kernel (Important)	2022-04-14
oval:org.opensuse.security:def:118128	P	Security update for the Linux Kernel (Live Patch 23 for SLE 15 SP2) (Important)	2022-04-14
oval:org.opensuse.security:def:125347	P	Security update for the Linux Kernel (Live Patch 23 for SLE 12 SP4) (Important)	2022-04-13
oval:org.opensuse.security:def:101952	P	Security update for the Linux Kernel (Important)	2022-04-13
oval:org.opensuse.security:def:4572	P	Security update for the Linux Kernel (Live Patch 29 for SLE 12 SP5) (Important)	2022-04-13
oval:org.opensuse.security:def:99471	P	(Important)	2022-04-13
oval:org.opensuse.security:def:855	P	Security update for the Linux Kernel (Important)	2022-04-13
oval:org.opensuse.security:def:101586	P	Security update for the Linux Kernel (Important)	2022-04-13
oval:org.opensuse.security:def:4569	P	Security update for the Linux Kernel (Live Patch 24 for SLE 12 SP5) (Important)	2022-04-13
oval:org.opensuse.security:def:1747	P	Security update for the Linux Kernel (Important)	2022-04-13
oval:org.opensuse.security:def:99733	P	(Important)	2022-04-13
oval:org.opensuse.security:def:1157	P	Security update for the Linux Kernel (Important)	2022-04-13
oval:org.opensuse.security:def:4566	P	Security update for the Linux Kernel (Live Patch 17 for SLE 12 SP5) (Important)	2022-04-13
oval:org.opensuse.security:def:102305	P	Security update for the Linux Kernel (Important)	2022-04-13
oval:org.opensuse.security:def:125345	P	Security update for the Linux Kernel (Live Patch 21 for SLE 12 SP4) (Important)	2022-04-13
oval:org.opensuse.security:def:101835	P	Security update for the Linux Kernel (Important)	2022-04-13
oval:org.opensuse.security:def:4570	P	Security update for the Linux Kernel (Live Patch 25 for SLE 12 SP5) (Important)	2022-04-13
oval:org.opensuse.security:def:42368	P	Security update for the Linux Kernel (Important)	2022-04-13
oval:org.opensuse.security:def:1797	P	Security update for the Linux Kernel (Important)	2022-04-13
oval:org.opensuse.security:def:100399	P	(Important)	2022-04-13
oval:org.opensuse.security:def:1231	P	Security update for the Linux Kernel (Important)	2022-04-13
oval:org.opensuse.security:def:4567	P	Security update for the Linux Kernel (Live Patch 21 for SLE 12 SP5) (Important)	2022-04-13
oval:org.opensuse.security:def:102349	P	Security update for the Linux Kernel (Important)	2022-04-13
oval:org.opensuse.security:def:125346	P	Security update for the Linux Kernel (Live Patch 22 for SLE 12 SP4) (Important)	2022-04-13
oval:org.opensuse.security:def:101891	P	Security update for the Linux Kernel (Important)	2022-04-13
oval:org.opensuse.security:def:4571	P	Security update for the Linux Kernel (Live Patch 27 for SLE 12 SP5) (Important)	2022-04-13
oval:org.opensuse.security:def:100732	P	(Important)	2022-04-13
oval:org.opensuse.security:def:1299	P	Security update for the Linux Kernel (Important)	2022-04-13
oval:org.opensuse.security:def:4568	P	Security update for the Linux Kernel (Live Patch 22 for SLE 12 SP5) (Important)	2022-04-13
oval:org.opensuse.security:def:42265	P	Security update for the Linux Kernel (Important)	2022-04-13
oval:org.opensuse.security:def:1557	P	Security update for the Linux Kernel (Important)	2022-04-12
oval:org.opensuse.security:def:102121	P	Security update for the Linux Kernel (Important)	2022-04-12

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