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openSUSE 15 SP1: 2023:3392-1 Important Memory Access Issue Fix

opensuse
Calendar Grey August 23, 2023
Dist Opensuse Esm H88
Essential upgrade for the core software addressing multiple vulnerabilities. Apply updates to improve safety and performance of your system.
The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security and bugfixes

Description

The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security

and bugfixes.

The following security bugs were fixed:

* CVE-2022-40982: Fixed transient execution attack called "Gather Data

Sampling" (bsc#1206418).

* CVE-2023-0459: Fixed information leak in __uaccess_begin_nospec

(bsc#1211738).

* CVE-2023-20569: Fixed side channel attack ‘Inception’ or ‘RAS Poisoning’

(bsc#1213287).

* CVE-2023-20593: Fixed a ZenBleed issue in "Zen 2" CPUs that could allow an

attacker to potentially access sensitive information (bsc#1213286).

* CVE-2023-2985: Fixed an use-after-free vulnerability in hfsplus_put_super in

fs/hfsplus/super.c that could allow a local user to cause a denial of

service (bsc#1211867).

* CVE-2023-34319: Fixed buffer overrun triggered by unusual packet in

xen/netback (XSA-432) (bsc#1213546).

* CVE-2023-35001: Fixed an out-of-bounds memory access flaw in nft_byteorder

that could allow a local...

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Topics%20covered

Topics Covered

security advisory kernel update memory access bug fixes openSUSE

Patch

## Patch Instructions:

To install this SUSE Important 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 15.4

zypper in -t patch openSUSE-SLE-15.4-2023-3392=1

* openSUSE Leap 15.5

zypper in -t patch openSUSE-SLE-15.5-2023-3392=1

* SUSE Linux Enterprise Live Patching 15-SP1

zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2023-3392=1

* SUSE Linux Enterprise High Availability Extension 15 SP1

zypper in -t patch SUSE-SLE-Product-HA-15-SP1-2023-3392=1

* SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1

zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2023-3392=1

* SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1

zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2023-3392=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP1

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2023-3392=1

* SUSE CaaS Platform 4.0

To install this update, use the SUSE...

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Package List

* openSUSE Leap 15.4 (nosrc)

* kernel-kvmsmall-4.12.14-150100.197.154.1

* kernel-default-4.12.14-150100.197.154.1

* kernel-debug-4.12.14-150100.197.154.1

* kernel-zfcpdump-4.12.14-150100.197.154.1

* openSUSE Leap 15.4 (ppc64le x86_64)

* kernel-debug-base-debuginfo-4.12.14-150100.197.154.1

* kernel-debug-base-4.12.14-150100.197.154.1

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)

* kernel-vanilla-devel-4.12.14-150100.197.154.1

* kernel-vanilla-base-debuginfo-4.12.14-150100.197.154.1

* kernel-vanilla-debuginfo-4.12.14-150100.197.154.1

* kernel-vanilla-livepatch-devel-4.12.14-150100.197.154.1

* kernel-vanilla-debugsource-4.12.14-150100.197.154.1

* kernel-default-base-debuginfo-4.12.14-150100.197.154.1

* kernel-vanilla-devel-debuginfo-4.12.14-150100.197.154.1

* kernel-vanilla-base-4.12.14-150100.197.154.1

* openSUSE Leap 15.4 (x86_64)

* kernel-kvmsmall-base-debuginfo-4.12.14-150100.197.154.1

* kernel-kvmsmall-base-4.12.14-150100.197.154.1

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 nosrc)

*...

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References

* #1206418

* #1207088

* #1210584

* #1211738

* #1211867

* #1212301

* #1212741

* #1212835

* #1213059

* #1213167

* #1213286

* #1213287

* #1213546

* #1213585

* #1213586

* #1213588

* #1213970

* #1214019

## References:

* https://www.suse.com/security/cve/CVE-2022-40982.html

* https://www.suse.com/security/cve/CVE-2023-0459.html

* https://www.suse.com/security/cve/CVE-2023-20569.html

* https://www.suse.com/security/cve/CVE-2023-20593.html

* https://www.suse.com/security/cve/CVE-2023-2985.html

* https://www.suse.com/security/cve/CVE-2023-34319.html

* https://www.suse.com/security/cve/CVE-2023-35001.html

* https://www.suse.com/security/cve/CVE-2023-3567.html

* https://www.suse.com/security/cve/CVE-2023-3609.html

* https://www.suse.com/security/cve/CVE-2023-3611.html

* https://www.suse.com/security/cve/CVE-2023-3776.html

* https://www.suse.com/security/cve/CVE-2023-4133.html

* https://www.suse.com/security/cve/CVE-2023-4194.html

* https://bugzilla.suse.com/show_bug.cgi?id=1206418

*...

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Severity
important
Lowest
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Critical

Announcement ID: SUSE-SU-2023:3392-1
Rating: important

Topics%20covered

Topics Covered

security advisory kernel update memory access bug fixes openSUSE

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