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Red Hat: RHSA-2022:1820-01 Low: Udisks2 DoS Security Fix

red hat
Calendar Grey May 10, 2022
Dist Redhat Esm H88
Red Hat issues udisks2 patch targeting minor security vulnerabilities in RHEL 8. Learn more about the enhancements implemented.
An update for udisks2 is now available for Red Hat Enterprise Linux 8

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Summary

The Udisks project provides a daemon, tools, and libraries to access and manipulate disks, storage devices, and technologies.
Security Fix(es):
* udisks2: insecure defaults in user-accessible mount helpers allow for a DoS (CVE-2021-3802)
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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.6 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory red hat software update security fix low severity dos udisks2

References

https://access.redhat.com/security/cve/CVE-2021-3802 https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.6_release_notes/

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: udisks2-2.9.0-9.el8.src.rpm
aarch64: libudisks2-2.9.0-9.el8.aarch64.rpm libudisks2-debuginfo-2.9.0-9.el8.aarch64.rpm udisks2-2.9.0-9.el8.aarch64.rpm udisks2-debuginfo-2.9.0-9.el8.aarch64.rpm udisks2-debugsource-2.9.0-9.el8.aarch64.rpm udisks2-iscsi-2.9.0-9.el8.aarch64.rpm udisks2-iscsi-debuginfo-2.9.0-9.el8.aarch64.rpm udisks2-lsm-2.9.0-9.el8.aarch64.rpm udisks2-lsm-debuginfo-2.9.0-9.el8.aarch64.rpm udisks2-lvm2-2.9.0-9.el8.aarch64.rpm udisks2-lvm2-debuginfo-2.9.0-9.el8.aarch64.rpm
ppc64le: libudisks2-2.9.0-9.el8.ppc64le.rpm libudisks2-debuginfo-2.9.0-9.el8.ppc64le.rpm udisks2-2.9.0-9.el8.ppc64le.rpm udisks2-debuginfo-2.9.0-9.el8.ppc64le.rpm udisks2-debugsource-2.9.0-9.el8.ppc64le.rpm udisks2-iscsi-2.9.0-9.el8.ppc64le.rpm udisks2-iscsi-debuginfo-2.9.0-9.el8.ppc64le.rpm udisks2-lsm-2.9.0-9.el8.ppc64le.rpm udisks2-lsm-debuginfo-2.9.0-9.el8.ppc64le.rpm udisks2-lvm2-2.9.0-9.el8.ppc64le.rpm udisks2-lvm2-debuginfo-2.9.0-9.el8.ppc64le.rpm
s390x: libudisks2-2.9.0-9.el8.s390x.rpm libudisks2-debuginfo-2.9.0-9.el8.s390x.rpm udisks2-2.9.0-9.el8.s390x.rpm udisks2-debuginfo-2.9.0-9.el8.s390x.rpm udisks2-debugsource-2.9.0-9.el8.s390x.rpm udisks2-iscsi-2.9.0-9.el8.s390x.rpm udisks2-iscsi-debuginfo-2.9.0-9.el8.s390x.rpm

Read the Full Advisory


Severity
low
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:1820-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:1820
Issue date: 2022-05-10

Topic

An update for udisks2 is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Low. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory red hat software update security fix low severity dos udisks2

Relevant Releases Architectures

Red Hat CodeReady Linux Builder (v. 8) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

2003649 - CVE-2021-3802 udisks2: insecure defaults in user-accessible mount helpers allow for a DoS

2004422 - CVE-2021-3802 udisks2: insecure defaults in user-accessible mount helpers allow for a DoS [rhel-8]

2023880 - Gating failure during vdo revdeps test

2025483 - [RHEL8] udisks2 case get different data type

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