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openSUSE 15 SP5: 2023:3988-1 Important: Kernel Security Patch

opensuse
Calendar Grey October 5, 2023
Dist Opensuse Esm H88
Crucial system upgrade for Fedora rectifies a variety of vulnerabilities, accompanied by comprehensive installation guidelines.
The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security and bugfixes

Description

The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various

security and bugfixes.

The following security bugs were fixed:

* CVE-2022-38457: Fixed a use-after-free vulnerability in vmwgfx driver that

allowed a local attacker to cause a denial of service (bsc#1203330).

* CVE-2022-40133: Fixed a use-after-free vulnerability in vmwgfx driver that

allowed a local attacker to cause a denial of service (bsc#1203329).

* CVE-2023-1192: Fixed use-after-free in cifs_demultiplex_thread()

(bsc#1208995 CVE-2023-1192).

* CVE-2023-1859: Fixed a use-after-free flaw in xen_9pfs_front_removet that

could lead to system crash and kernel information leak (bsc#1210169).

* CVE-2023-2007: Fixed a flaw in the DPT I2O Controller driver that could

allow an attacker to escalate privileges and execute arbitrary code in the

context of the kernel (bsc#1210448).

* CVE-2023-20588: Fixed a division-by-zero error on some AMD processors that

can potentially return...

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Topics%20covered

Topics Covered

security advisory critical issue bug fix security patch kernel important update openSUSE

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:

* SUSE Real Time Module 15-SP5

zypper in -t patch SUSE-SLE-Module-RT-15-SP5-2023-3988=1

* openSUSE Leap 15.5

zypper in -t patch SUSE-2023-3988=1 openSUSE-SLE-15.5-2023-3988=1

* SUSE Linux Enterprise Micro 5.5

zypper in -t patch SUSE-SLE-Micro-5.5-2023-3988=1

* SUSE Linux Enterprise Live Patching 15-SP5

zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP5-2023-3988=1

Package List

* SUSE Real Time Module 15-SP5 (x86_64)

* kernel-rt-debugsource-5.14.21-150500.13.18.1

* gfs2-kmp-rt-debuginfo-5.14.21-150500.13.18.1

* ocfs2-kmp-rt-5.14.21-150500.13.18.1

* dlm-kmp-rt-debuginfo-5.14.21-150500.13.18.1

* ocfs2-kmp-rt-debuginfo-5.14.21-150500.13.18.1

* kernel-rt_debug-debuginfo-5.14.21-150500.13.18.1

* kernel-rt-debuginfo-5.14.21-150500.13.18.1

* cluster-md-kmp-rt-5.14.21-150500.13.18.1

* dlm-kmp-rt-5.14.21-150500.13.18.1

* cluster-md-kmp-rt-debuginfo-5.14.21-150500.13.18.1

* kernel-rt_debug-devel-5.14.21-150500.13.18.1

* kernel-rt_debug-debugsource-5.14.21-150500.13.18.1

* kernel-rt-devel-5.14.21-150500.13.18.1

* kernel-rt_debug-vdso-debuginfo-5.14.21-150500.13.18.1

* kernel-rt_debug-devel-debuginfo-5.14.21-150500.13.18.1

* kernel-syms-rt-5.14.21-150500.13.18.1

* kernel-rt-devel-debuginfo-5.14.21-150500.13.18.1

* kernel-rt-vdso-debuginfo-5.14.21-150500.13.18.1

* kernel-rt-vdso-5.14.21-150500.13.18.1

* kernel-rt_debug-vdso-5.14.21-150500.13.18.1

* gfs2-kmp-rt-5.14.21-150500.13.18.1

* SUSE...

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References

* #1023051

* #1065729

* #1120059

* #1177719

* #1187236

* #1188885

* #1193629

* #1194869

* #1203329

* #1203330

* #1205462

* #1206453

* #1208902

* #1208949

* #1208995

* #1209284

* #1209799

* #1210048

* #1210169

* #1210448

* #1210643

* #1211220

* #1212091

* #1212142

* #1212423

* #1212526

* #1212857

* #1212873

* #1213026

* #1213123

* #1213546

* #1213580

* #1213601

* #1213666

* #1213733

* #1213757

* #1213759

* #1213916

* #1213921

* #1213927

* #1213946

* #1213949

* #1213968

* #1213970

* #1213971

* #1214000

* #1214019

* #1214073

* #1214120

* #1214149

* #1214180

* #1214233

* #1214238

* #1214285

* #1214297

* #1214299

* #1214305

* #1214350

* #1214368

* #1214370

* #1214371

* #1214372

* #1214380

* #1214386

* #1214392

* #1214393

* #1214397

* #1214404

* #1214428

* #1214451

* #1214635

* #1214659

* #1214661

* #1214727

* #1214729

* #1214742

* #1214743

* #1214756

* #1214813

* #1214873

* #1214928

* #1214976

* #1214988

* #1215123

* #1215124

* #1215148

* #1215221

* #1215523

* PED-2023

* PED-2025

* PED-3924

* PED-4579

* PED-4759

* PED-4927

* PED-4929

* PED-5738

* PED-6003

* PED-6004

## References:

*...

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Severity
important
Lowest
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Critical

Announcement ID: SUSE-SU-2023:3988-1
Rating: important

Topics%20covered

Topics Covered

security advisory critical issue bug fix security patch kernel important update openSUSE

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