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openSUSE 15 SP5: 2023:4734-1 Important Kernel Security Update

opensuse
Calendar Grey December 12, 2023
Dist Opensuse Esm H88
This post outlines the crucial security enhancements and patch fixes for the Fedora Linux Kernel, guaranteeing system reliability.
The SUSE Linux Enterprise 15 SP5 Azure kernel was updated to receive various security and bugfixes

Description

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

security and bugfixes.

The following security bugs were fixed:

* CVE-2023-2006: Fixed a race condition in the RxRPC network protocol

(bsc#1210447).

* CVE-2023-25775: Fixed improper access control in the Intel Ethernet

Controller RDMA driver (bsc#1216959).

* CVE-2023-39197: Fixed a out-of-bounds read in nf_conntrack_dccp_packet()

(bsc#1216976).

* CVE-2023-39198: Fixed a race condition leading to use-after-free in

qxl_mode_dumb_create() (bsc#1216965).

* CVE-2023-4244: Fixed a use-after-free in the nf_tables component, which

could be exploited to achieve local privilege escalation (bsc#1215420).

* CVE-2023-45863: Fixed a out-of-bounds write in fill_kobj_path()

(bsc#1216058).

* CVE-2023-45871: Fixed an issue in the IGB driver, where the buffer size may

not be adequate for frames larger than the MTU (bsc#1216259).

* CVE-2023-46862: Fixed a NULL pointer dereference in io_uring_show_fdinfo()

...

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Topics Covered

security advisory kernel update important system integrity bug fixes security issues 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:

* openSUSE Leap 15.5

zypper in -t patch SUSE-2023-4734=1 openSUSE-SLE-15.5-2023-4734=1

* Public Cloud Module 15-SP5

zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP5-2023-4734=1

Package List

* openSUSE Leap 15.5 (aarch64 x86_64)

* kernel-azure-debuginfo-5.14.21-150500.33.26.1

* reiserfs-kmp-azure-5.14.21-150500.33.26.1

* kernel-azure-extra-debuginfo-5.14.21-150500.33.26.1

* ocfs2-kmp-azure-5.14.21-150500.33.26.1

* kernel-azure-devel-debuginfo-5.14.21-150500.33.26.1

* gfs2-kmp-azure-5.14.21-150500.33.26.1

* kselftests-kmp-azure-5.14.21-150500.33.26.1

* kselftests-kmp-azure-debuginfo-5.14.21-150500.33.26.1

* ocfs2-kmp-azure-debuginfo-5.14.21-150500.33.26.1

* cluster-md-kmp-azure-5.14.21-150500.33.26.1

* dlm-kmp-azure-debuginfo-5.14.21-150500.33.26.1

* kernel-azure-debugsource-5.14.21-150500.33.26.1

* kernel-azure-optional-5.14.21-150500.33.26.1

* gfs2-kmp-azure-debuginfo-5.14.21-150500.33.26.1

* dlm-kmp-azure-5.14.21-150500.33.26.1

* kernel-azure-devel-5.14.21-150500.33.26.1

* kernel-syms-azure-5.14.21-150500.33.26.1

* cluster-md-kmp-azure-debuginfo-5.14.21-150500.33.26.1

* kernel-azure-livepatch-devel-5.14.21-150500.33.26.1

* kernel-azure-optional-debuginfo-5.14.21-150500.33.26.1

*...

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References

* bsc#1084909

* bsc#1207948

* bsc#1210447

* bsc#1214286

* bsc#1214700

* bsc#1214840

* bsc#1214976

* bsc#1215123

* bsc#1215124

* bsc#1215292

* bsc#1215420

* bsc#1215458

* bsc#1215710

* bsc#1215802

* bsc#1215931

* bsc#1216058

* bsc#1216105

* bsc#1216259

* bsc#1216527

* bsc#1216584

* bsc#1216687

* bsc#1216693

* bsc#1216759

* bsc#1216788

* bsc#1216844

* bsc#1216861

* bsc#1216909

* bsc#1216959

* bsc#1216965

* bsc#1216976

* bsc#1217036

* bsc#1217068

* bsc#1217086

* bsc#1217095

* bsc#1217124

* bsc#1217140

* bsc#1217147

* bsc#1217195

* bsc#1217196

* bsc#1217200

* bsc#1217205

* bsc#1217332

* bsc#1217366

* bsc#1217511

* bsc#1217515

* bsc#1217598

* bsc#1217599

* bsc#1217609

* bsc#1217687

* bsc#1217731

* bsc#1217780

* jsc#PED-3184

* jsc#PED-5021

* jsc#PED-7237

## References:

* https://www.suse.com/security/cve/CVE-2023-2006.html

* https://www.suse.com/security/cve/CVE-2023-25775.html

* https://www.suse.com/security/cve/CVE-2023-39197.html

* https://www.suse.com/security/cve/CVE-2023-39198.html

* https://www.suse.com/security/cve/CVE-2023-4244.html

*...

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Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:4734-1
Rating: important

Topics%20covered

Topics Covered

security advisory kernel update important system integrity bug fixes security issues openSUSE

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