SUSE update for the Linux Kernel (Live Patch 15 for SLE 15 SP5)



Risk Low
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2022-48912
CVE-2024-45016
CVE-2024-47684
CWE-ID CWE-416
CWE-476
Exploitation vector Local
Public exploit N/A
Vulnerable software
SUSE Linux Enterprise Micro
Operating systems & Components / Operating system

SUSE Linux Enterprise Live Patching
Operating systems & Components / Operating system

SUSE Linux Enterprise Server for SAP Applications 15
Operating systems & Components / Operating system

SUSE Linux Enterprise Server 15
Operating systems & Components / Operating system

SUSE Linux Enterprise Real Time 15
Operating systems & Components / Operating system

SUSE Linux Enterprise High Performance Computing 15
Operating systems & Components / Operating system

openSUSE Leap
Operating systems & Components / Operating system

kernel-livepatch-SLE15-SP5_Update_15-debugsource
Operating systems & Components / Operating system package or component

kernel-livepatch-5_14_21-150500_55_68-default-debuginfo
Operating systems & Components / Operating system package or component

kernel-livepatch-5_14_21-150500_55_68-default
Operating systems & Components / Operating system package or component

kernel-livepatch-5_3_18-150300_59_158-preempt
Operating systems & Components / Operating system package or component

kernel-livepatch-5_3_18-150300_59_158-preempt-debuginfo
Operating systems & Components / Operating system package or component

kernel-livepatch-5_3_18-150300_59_153-preempt-debuginfo
Operating systems & Components / Operating system package or component

kernel-livepatch-5_3_18-150300_59_150-preempt
Operating systems & Components / Operating system package or component

kernel-livepatch-5_3_18-150300_59_167-preempt
Operating systems & Components / Operating system package or component

kernel-livepatch-5_3_18-150300_59_167-preempt-debuginfo
Operating systems & Components / Operating system package or component

kernel-livepatch-5_3_18-150300_59_153-preempt
Operating systems & Components / Operating system package or component

kernel-livepatch-5_3_18-150300_59_150-preempt-debuginfo
Operating systems & Components / Operating system package or component

kernel-livepatch-5_3_18-150300_59_150-default
Operating systems & Components / Operating system package or component

kernel-livepatch-5_3_18-150300_59_150-default-debuginfo
Operating systems & Components / Operating system package or component

kernel-livepatch-5_3_18-150300_59_167-default
Operating systems & Components / Operating system package or component

kernel-livepatch-SLE15-SP3_Update_42-debugsource
Operating systems & Components / Operating system package or component

kernel-livepatch-SLE15-SP3_Update_46-debugsource
Operating systems & Components / Operating system package or component

kernel-livepatch-5_3_18-150300_59_167-default-debuginfo
Operating systems & Components / Operating system package or component

kernel-livepatch-5_3_18-150300_59_153-default
Operating systems & Components / Operating system package or component

kernel-livepatch-5_3_18-150300_59_158-default
Operating systems & Components / Operating system package or component

kernel-livepatch-5_3_18-150300_59_158-default-debuginfo
Operating systems & Components / Operating system package or component

kernel-livepatch-SLE15-SP3_Update_41-debugsource
Operating systems & Components / Operating system package or component

kernel-livepatch-SLE15-SP3_Update_43-debugsource
Operating systems & Components / Operating system package or component

kernel-livepatch-5_3_18-150300_59_153-default-debuginfo
Operating systems & Components / Operating system package or component

Vendor SUSE

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Use-after-free

EUVDB-ID: #VU96411

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-48912

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the nf_register_net_hook() function in net/netfilter/core.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel (Live Patch 15 for SLE 15 SP5) to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.1 - 5.5

SUSE Linux Enterprise Live Patching: 15-SP3 - 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP5

SUSE Linux Enterprise Server 15: SP3 - SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP5

openSUSE Leap: 15.3 - 15.5

kernel-livepatch-SLE15-SP5_Update_15-debugsource: before 9-150500.2.1

kernel-livepatch-5_14_21-150500_55_68-default-debuginfo: before 9-150500.2.1

kernel-livepatch-5_14_21-150500_55_68-default: before 9-150500.2.1

kernel-livepatch-5_3_18-150300_59_158-preempt: before 12-150300.2.1

kernel-livepatch-5_3_18-150300_59_158-preempt-debuginfo: before 12-150300.2.1

kernel-livepatch-5_3_18-150300_59_153-preempt-debuginfo: before 13-150300.2.1

kernel-livepatch-5_3_18-150300_59_150-preempt: before 16-150300.2.1

kernel-livepatch-5_3_18-150300_59_167-preempt: before 7-150300.2.1

kernel-livepatch-5_3_18-150300_59_167-preempt-debuginfo: before 7-150300.2.1

kernel-livepatch-5_3_18-150300_59_153-preempt: before 13-150300.2.1

kernel-livepatch-5_3_18-150300_59_150-preempt-debuginfo: before 16-150300.2.1

kernel-livepatch-5_3_18-150300_59_150-default: before 16-150300.2.1

kernel-livepatch-5_3_18-150300_59_150-default-debuginfo: before 16-150300.2.1

kernel-livepatch-5_3_18-150300_59_167-default: before 7-150300.2.1

kernel-livepatch-SLE15-SP3_Update_42-debugsource: before 13-150300.2.1

kernel-livepatch-SLE15-SP3_Update_46-debugsource: before 7-150300.2.1

kernel-livepatch-5_3_18-150300_59_167-default-debuginfo: before 7-150300.2.1

kernel-livepatch-5_3_18-150300_59_153-default: before 13-150300.2.1

kernel-livepatch-5_3_18-150300_59_158-default: before 12-150300.2.1

kernel-livepatch-5_3_18-150300_59_158-default-debuginfo: before 12-150300.2.1

kernel-livepatch-SLE15-SP3_Update_41-debugsource: before 16-150300.2.1

kernel-livepatch-SLE15-SP3_Update_43-debugsource: before 12-150300.2.1

kernel-livepatch-5_3_18-150300_59_153-default-debuginfo: before 13-150300.2.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2025/suse-su-20250465-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Use-after-free

EUVDB-ID: #VU97169

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-45016

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the netem_enqueue() function in net/sched/sch_netem.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel (Live Patch 15 for SLE 15 SP5) to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.1 - 5.5

SUSE Linux Enterprise Live Patching: 15-SP3 - 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP5

SUSE Linux Enterprise Server 15: SP3 - SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP5

openSUSE Leap: 15.3 - 15.5

kernel-livepatch-SLE15-SP5_Update_15-debugsource: before 9-150500.2.1

kernel-livepatch-5_14_21-150500_55_68-default-debuginfo: before 9-150500.2.1

kernel-livepatch-5_14_21-150500_55_68-default: before 9-150500.2.1

kernel-livepatch-5_3_18-150300_59_158-preempt: before 12-150300.2.1

kernel-livepatch-5_3_18-150300_59_158-preempt-debuginfo: before 12-150300.2.1

kernel-livepatch-5_3_18-150300_59_153-preempt-debuginfo: before 13-150300.2.1

kernel-livepatch-5_3_18-150300_59_150-preempt: before 16-150300.2.1

kernel-livepatch-5_3_18-150300_59_167-preempt: before 7-150300.2.1

kernel-livepatch-5_3_18-150300_59_167-preempt-debuginfo: before 7-150300.2.1

kernel-livepatch-5_3_18-150300_59_153-preempt: before 13-150300.2.1

kernel-livepatch-5_3_18-150300_59_150-preempt-debuginfo: before 16-150300.2.1

kernel-livepatch-5_3_18-150300_59_150-default: before 16-150300.2.1

kernel-livepatch-5_3_18-150300_59_150-default-debuginfo: before 16-150300.2.1

kernel-livepatch-5_3_18-150300_59_167-default: before 7-150300.2.1

kernel-livepatch-SLE15-SP3_Update_42-debugsource: before 13-150300.2.1

kernel-livepatch-SLE15-SP3_Update_46-debugsource: before 7-150300.2.1

kernel-livepatch-5_3_18-150300_59_167-default-debuginfo: before 7-150300.2.1

kernel-livepatch-5_3_18-150300_59_153-default: before 13-150300.2.1

kernel-livepatch-5_3_18-150300_59_158-default: before 12-150300.2.1

kernel-livepatch-5_3_18-150300_59_158-default-debuginfo: before 12-150300.2.1

kernel-livepatch-SLE15-SP3_Update_41-debugsource: before 16-150300.2.1

kernel-livepatch-SLE15-SP3_Update_43-debugsource: before 12-150300.2.1

kernel-livepatch-5_3_18-150300_59_153-default-debuginfo: before 13-150300.2.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2025/suse-su-20250465-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) NULL pointer dereference

EUVDB-ID: #VU98980

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-47684

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the include/net/tcp.h. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel (Live Patch 15 for SLE 15 SP5) to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.1 - 5.5

SUSE Linux Enterprise Live Patching: 15-SP3 - 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP5

SUSE Linux Enterprise Server 15: SP3 - SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP5

openSUSE Leap: 15.3 - 15.5

kernel-livepatch-SLE15-SP5_Update_15-debugsource: before 9-150500.2.1

kernel-livepatch-5_14_21-150500_55_68-default-debuginfo: before 9-150500.2.1

kernel-livepatch-5_14_21-150500_55_68-default: before 9-150500.2.1

kernel-livepatch-5_3_18-150300_59_158-preempt: before 12-150300.2.1

kernel-livepatch-5_3_18-150300_59_158-preempt-debuginfo: before 12-150300.2.1

kernel-livepatch-5_3_18-150300_59_153-preempt-debuginfo: before 13-150300.2.1

kernel-livepatch-5_3_18-150300_59_150-preempt: before 16-150300.2.1

kernel-livepatch-5_3_18-150300_59_167-preempt: before 7-150300.2.1

kernel-livepatch-5_3_18-150300_59_167-preempt-debuginfo: before 7-150300.2.1

kernel-livepatch-5_3_18-150300_59_153-preempt: before 13-150300.2.1

kernel-livepatch-5_3_18-150300_59_150-preempt-debuginfo: before 16-150300.2.1

kernel-livepatch-5_3_18-150300_59_150-default: before 16-150300.2.1

kernel-livepatch-5_3_18-150300_59_150-default-debuginfo: before 16-150300.2.1

kernel-livepatch-5_3_18-150300_59_167-default: before 7-150300.2.1

kernel-livepatch-SLE15-SP3_Update_42-debugsource: before 13-150300.2.1

kernel-livepatch-SLE15-SP3_Update_46-debugsource: before 7-150300.2.1

kernel-livepatch-5_3_18-150300_59_167-default-debuginfo: before 7-150300.2.1

kernel-livepatch-5_3_18-150300_59_153-default: before 13-150300.2.1

kernel-livepatch-5_3_18-150300_59_158-default: before 12-150300.2.1

kernel-livepatch-5_3_18-150300_59_158-default-debuginfo: before 12-150300.2.1

kernel-livepatch-SLE15-SP3_Update_41-debugsource: before 16-150300.2.1

kernel-livepatch-SLE15-SP3_Update_43-debugsource: before 12-150300.2.1

kernel-livepatch-5_3_18-150300_59_153-default-debuginfo: before 13-150300.2.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2025/suse-su-20250465-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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