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centosCentOS ProjectCESA-2022:7186
HistoryNov 30, 2022 - 11:01 p.m.

device, kpartx, libdmmp security update

2022-11-3023:01:43
CentOS Project
lists.centos.org
122
device-mapper-multipath
authorization bypass
kpartx
libdmmp
security update

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.0004 Low

EPSS

Percentile

10.1%

CentOS Errata and Security Advisory CESA-2022:7186

The device-mapper-multipath packages provide tools that use the device-mapper multipath kernel module to manage multipath devices.

Security Fix(es):

  • device-mapper-multipath: Authorization bypass, multipathd daemon listens for client connections on an abstract Unix socket (CVE-2022-41974)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2022-November/086348.html

Affected packages:
device-mapper-multipath
device-mapper-multipath-devel
device-mapper-multipath-libs
device-mapper-multipath-sysvinit
kpartx
libdmmp
libdmmp-devel

Upstream details at:
https://access.redhat.com/errata/RHSA-2022:7186

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.0004 Low

EPSS

Percentile

10.1%