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openSUSE: 2024:0834-1 Important: Sudo Rowhammer Security Fix

opensuse
Calendar Grey March 12, 2024
Dist Opensuse Esm H88
Crucial sudo security patch for openSUSE addresses CVE-2023-42465 concerning ROWHAMMER flaws.
This update for sudo fixes the following issues: CVE-2023-42465: Try to make sudo less vulnerable to ROWHAMMER attacks (bsc#1219026).

Description

This update for sudo fixes the following issues:

* CVE-2023-42465: Try to make sudo less vulnerable to ROWHAMMER attacks

(bsc#1219026).

Fixed issues introduced by first patches for CVE-2023-42465 (bsc#1220389).

Topics%20covered

Topics Covered

security advisory security update sudo important fix openSUSE ROWHAMMER CVE-2023-42465

Patch

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like

YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

* openSUSE Leap 15.3

zypper in -t patch SUSE-2024-834=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3

zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2024-834=1

* SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3

zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2024-834=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP3

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2024-834=1

* SUSE Enterprise Storage 7.1

zypper in -t patch SUSE-Storage-7.1-2024-834=1

* SUSE Linux Enterprise Micro 5.1

zypper in -t patch SUSE-SUSE-MicroOS-5.1-2024-834=1

* SUSE Linux Enterprise Micro 5.2

zypper in -t patch SUSE-SUSE-MicroOS-5.2-2024-834=1

* SUSE Linux Enterprise Micro for Rancher 5.2

zypper in -t patch SUSE-SUSE-MicroOS-5.2-2024-834=1

Package List

* openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586)

* sudo-devel-1.9.5p2-150300.3.33.1

* sudo-1.9.5p2-150300.3.33.1

* sudo-plugin-python-1.9.5p2-150300.3.33.1

* sudo-debugsource-1.9.5p2-150300.3.33.1

* sudo-debuginfo-1.9.5p2-150300.3.33.1

* sudo-plugin-python-debuginfo-1.9.5p2-150300.3.33.1

* sudo-test-1.9.5p2-150300.3.33.1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64

x86_64)

* sudo-devel-1.9.5p2-150300.3.33.1

* sudo-1.9.5p2-150300.3.33.1

* sudo-plugin-python-1.9.5p2-150300.3.33.1

* sudo-debugsource-1.9.5p2-150300.3.33.1

* sudo-debuginfo-1.9.5p2-150300.3.33.1

* sudo-plugin-python-debuginfo-1.9.5p2-150300.3.33.1

* SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 ppc64le s390x

x86_64)

* sudo-devel-1.9.5p2-150300.3.33.1

* sudo-1.9.5p2-150300.3.33.1

* sudo-plugin-python-1.9.5p2-150300.3.33.1

* sudo-debugsource-1.9.5p2-150300.3.33.1

* sudo-debuginfo-1.9.5p2-150300.3.33.1

* sudo-plugin-python-debuginfo-1.9.5p2-150300.3.33.1

* SUSE Linux Enterprise Server for SAP Applications...

Read the Full Advisory

References

* bsc#1219026

* bsc#1220389

## References:

* https://www.suse.com/security/cve/CVE-2023-42465.html

* https://bugzilla.suse.com/show_bug.cgi?id=1219026

* https://bugzilla.suse.com/show_bug.cgi?id=1220389

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:0834-1
Rating: important

Topics%20covered

Topics Covered

security advisory security update sudo important fix openSUSE ROWHAMMER CVE-2023-42465

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