SUSE update for the Linux Kernel
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 13 |
| CVE-ID | CVE-2020-36766 CVE-2023-1192 CVE-2023-1206 CVE-2023-1859 CVE-2023-2177 CVE-2023-23454 CVE-2023-4004 CVE-2023-40283 CVE-2023-42753 CVE-2023-4389 CVE-2023-4622 CVE-2023-4623 CVE-2023-4921 |
| CWE-ID | CWE-401 CWE-416 CWE-400 CWE-476 CWE-843 CWE-787 |
| Exploitation vector | Network |
| Public exploit | Public exploit code for vulnerability #7 is available. |
| Vulnerable software |
SUSE Linux Enterprise Live Patching Operating systems & Components / Operating system SUSE Linux Enterprise Micro for Rancher Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 SP3 Business Critical Linux Operating systems & Components / Operating system SUSE Linux Enterprise High Availability Extension 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 SP3 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing LTSS 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing ESPOS 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 Operating systems & Components / Operating system SUSE Enterprise Storage Operating systems & Components / Operating system SUSE Manager Retail Branch Server Operating systems & Components / Operating system SUSE Linux Enterprise Micro Operating systems & Components / Operating system SUSE Manager Server Operating systems & Components / Operating system SUSE Manager Proxy Operating systems & Components / Operating system kernel-zfcpdump-debugsource Operating systems & Components / Operating system package or component kernel-zfcpdump-debuginfo Operating systems & Components / Operating system package or component kernel-zfcpdump Operating systems & Components / Operating system package or component kernel-docs Operating systems & Components / Operating system package or component kernel-macros Operating systems & Components / Operating system package or component kernel-source Operating systems & Components / Operating system package or component kernel-devel Operating systems & Components / Operating system package or component reiserfs-kmp-default-debuginfo Operating systems & Components / Operating system package or component kernel-preempt-devel-debuginfo Operating systems & Components / Operating system package or component reiserfs-kmp-default Operating systems & Components / Operating system package or component kernel-syms Operating systems & Components / Operating system package or component kernel-default-devel-debuginfo Operating systems & Components / Operating system package or component kernel-preempt-devel Operating systems & Components / Operating system package or component kernel-preempt-debugsource Operating systems & Components / Operating system package or component kernel-preempt-debuginfo Operating systems & Components / Operating system package or component kernel-obs-build-debugsource Operating systems & Components / Operating system package or component kernel-obs-build Operating systems & Components / Operating system package or component kernel-default-base Operating systems & Components / Operating system package or component kernel-default-devel Operating systems & Components / Operating system package or component kernel-preempt Operating systems & Components / Operating system package or component kernel-64kb-debuginfo Operating systems & Components / Operating system package or component kernel-64kb-devel Operating systems & Components / Operating system package or component kernel-64kb-debugsource Operating systems & Components / Operating system package or component kernel-64kb-devel-debuginfo Operating systems & Components / Operating system package or component kernel-64kb Operating systems & Components / Operating system package or component cluster-md-kmp-default-debuginfo Operating systems & Components / Operating system package or component gfs2-kmp-default Operating systems & Components / Operating system package or component gfs2-kmp-default-debuginfo Operating systems & Components / Operating system package or component dlm-kmp-default Operating systems & Components / Operating system package or component ocfs2-kmp-default Operating systems & Components / Operating system package or component ocfs2-kmp-default-debuginfo Operating systems & Components / Operating system package or component dlm-kmp-default-debuginfo Operating systems & Components / Operating system package or component cluster-md-kmp-default Operating systems & Components / Operating system package or component kernel-livepatch-5_3_18-150300_59_138-default Operating systems & Components / Operating system package or component kernel-default-debuginfo Operating systems & Components / Operating system package or component kernel-default-debugsource Operating systems & Components / Operating system package or component kernel-default-livepatch Operating systems & Components / Operating system package or component kernel-default-livepatch-devel Operating systems & Components / Operating system package or component kernel-default Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 13 vulnerabilities.
1) Memory leak
EUVDB-ID: #VU81922
Risk: Low
CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2020-36766
CWE-ID:
CWE-401 - Missing release of memory after effective lifetime
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due memory leak in drivers/media/cec/core/cec-api.c in Linux kernel. A local user can force the system to leak memory.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Live Patching: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3
SUSE Linux Enterprise High Availability Extension 15: SP3
SUSE Linux Enterprise Server for SAP Applications 15: SP3
SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3
SUSE Linux Enterprise Server 15: SP3
SUSE Linux Enterprise High Performance Computing LTSS 15: SP3
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3
SUSE Linux Enterprise High Performance Computing 15: SP3
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Micro: 5.1 - 5.2
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
kernel-zfcpdump-debugsource: before 5.3.18-150300.59.138.1
kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.138.1
kernel-zfcpdump: before 5.3.18-150300.59.138.1
kernel-docs: before 5.3.18-150300.59.138.1
kernel-macros: before 5.3.18-150300.59.138.1
kernel-source: before 5.3.18-150300.59.138.1
kernel-devel: before 5.3.18-150300.59.138.1
reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.138.1
reiserfs-kmp-default: before 5.3.18-150300.59.138.1
kernel-syms: before 5.3.18-150300.59.138.1
kernel-default-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel: before 5.3.18-150300.59.138.1
kernel-preempt-debugsource: before 5.3.18-150300.59.138.1
kernel-preempt-debuginfo: before 5.3.18-150300.59.138.1
kernel-obs-build-debugsource: before 5.3.18-150300.59.138.1
kernel-obs-build: before 5.3.18-150300.59.138.1
kernel-default-base: before 5.3.18-150300.59.138.1.150300.18.80.2
kernel-default-devel: before 5.3.18-150300.59.138.1
kernel-preempt: before 5.3.18-150300.59.138.1
kernel-64kb-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb-devel: before 5.3.18-150300.59.138.1
kernel-64kb-debugsource: before 5.3.18-150300.59.138.1
kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb: before 5.3.18-150300.59.138.1
cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
gfs2-kmp-default: before 5.3.18-150300.59.138.1
gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
cluster-md-kmp-default: before 5.3.18-150300.59.138.1
kernel-livepatch-5_3_18-150300_59_138-default: before 1-150300.7.5.1
kernel-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-default-debugsource: before 5.3.18-150300.59.138.1
kernel-default-livepatch: before 5.3.18-150300.59.138.1
kernel-default-livepatch-devel: before 5.3.18-150300.59.138.1
kernel-default: before 5.3.18-150300.59.138.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_138-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20234095-1/
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: #VU81923
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-2023-1192
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the smb2_is_status_io_timeout() function in Linux kernel. A local user can set environment variable to a specific value, trigger a use-after-free error and execute arbitrary code with elevated privileges.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Live Patching: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3
SUSE Linux Enterprise High Availability Extension 15: SP3
SUSE Linux Enterprise Server for SAP Applications 15: SP3
SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3
SUSE Linux Enterprise Server 15: SP3
SUSE Linux Enterprise High Performance Computing LTSS 15: SP3
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3
SUSE Linux Enterprise High Performance Computing 15: SP3
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Micro: 5.1 - 5.2
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
kernel-zfcpdump-debugsource: before 5.3.18-150300.59.138.1
kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.138.1
kernel-zfcpdump: before 5.3.18-150300.59.138.1
kernel-docs: before 5.3.18-150300.59.138.1
kernel-macros: before 5.3.18-150300.59.138.1
kernel-source: before 5.3.18-150300.59.138.1
kernel-devel: before 5.3.18-150300.59.138.1
reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.138.1
reiserfs-kmp-default: before 5.3.18-150300.59.138.1
kernel-syms: before 5.3.18-150300.59.138.1
kernel-default-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel: before 5.3.18-150300.59.138.1
kernel-preempt-debugsource: before 5.3.18-150300.59.138.1
kernel-preempt-debuginfo: before 5.3.18-150300.59.138.1
kernel-obs-build-debugsource: before 5.3.18-150300.59.138.1
kernel-obs-build: before 5.3.18-150300.59.138.1
kernel-default-base: before 5.3.18-150300.59.138.1.150300.18.80.2
kernel-default-devel: before 5.3.18-150300.59.138.1
kernel-preempt: before 5.3.18-150300.59.138.1
kernel-64kb-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb-devel: before 5.3.18-150300.59.138.1
kernel-64kb-debugsource: before 5.3.18-150300.59.138.1
kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb: before 5.3.18-150300.59.138.1
cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
gfs2-kmp-default: before 5.3.18-150300.59.138.1
gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
cluster-md-kmp-default: before 5.3.18-150300.59.138.1
kernel-livepatch-5_3_18-150300_59_138-default: before 1-150300.7.5.1
kernel-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-default-debugsource: before 5.3.18-150300.59.138.1
kernel-default-livepatch: before 5.3.18-150300.59.138.1
kernel-default-livepatch-devel: before 5.3.18-150300.59.138.1
kernel-default: before 5.3.18-150300.59.138.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_138-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20234095-1/
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) Resource exhaustion
EUVDB-ID: #VU77953
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2023-1206
CWE-ID:
CWE-400 - Resource exhaustion
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a hash collision flaw in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when an attacker makes a new kind of SYN flood attack. A remote attacker can increase the CPU usage of the server that accepts IPV6 connections up to 95%.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Live Patching: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3
SUSE Linux Enterprise High Availability Extension 15: SP3
SUSE Linux Enterprise Server for SAP Applications 15: SP3
SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3
SUSE Linux Enterprise Server 15: SP3
SUSE Linux Enterprise High Performance Computing LTSS 15: SP3
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3
SUSE Linux Enterprise High Performance Computing 15: SP3
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Micro: 5.1 - 5.2
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
kernel-zfcpdump-debugsource: before 5.3.18-150300.59.138.1
kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.138.1
kernel-zfcpdump: before 5.3.18-150300.59.138.1
kernel-docs: before 5.3.18-150300.59.138.1
kernel-macros: before 5.3.18-150300.59.138.1
kernel-source: before 5.3.18-150300.59.138.1
kernel-devel: before 5.3.18-150300.59.138.1
reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.138.1
reiserfs-kmp-default: before 5.3.18-150300.59.138.1
kernel-syms: before 5.3.18-150300.59.138.1
kernel-default-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel: before 5.3.18-150300.59.138.1
kernel-preempt-debugsource: before 5.3.18-150300.59.138.1
kernel-preempt-debuginfo: before 5.3.18-150300.59.138.1
kernel-obs-build-debugsource: before 5.3.18-150300.59.138.1
kernel-obs-build: before 5.3.18-150300.59.138.1
kernel-default-base: before 5.3.18-150300.59.138.1.150300.18.80.2
kernel-default-devel: before 5.3.18-150300.59.138.1
kernel-preempt: before 5.3.18-150300.59.138.1
kernel-64kb-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb-devel: before 5.3.18-150300.59.138.1
kernel-64kb-debugsource: before 5.3.18-150300.59.138.1
kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb: before 5.3.18-150300.59.138.1
cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
gfs2-kmp-default: before 5.3.18-150300.59.138.1
gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
cluster-md-kmp-default: before 5.3.18-150300.59.138.1
kernel-livepatch-5_3_18-150300_59_138-default: before 1-150300.7.5.1
kernel-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-default-debugsource: before 5.3.18-150300.59.138.1
kernel-default-livepatch: before 5.3.18-150300.59.138.1
kernel-default-livepatch-devel: before 5.3.18-150300.59.138.1
kernel-default: before 5.3.18-150300.59.138.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_138-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20234095-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
4) Use-after-free
EUVDB-ID: #VU75769
Risk: Medium
CVSSv4.0: 4.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2023-1859
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a malicious guest to gain access to sensitive information or perform a denial of service (DoS) attack.
The vulnerability exists due to a use-after-free error within the xen_9pfs_front_removet() function in net/9p/trans_xen.c in Xen transport for 9pfs. A malicious guest VM can trigger a use-after-free error and gain access to sensitive information of the hypervisor or crash it.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Live Patching: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3
SUSE Linux Enterprise High Availability Extension 15: SP3
SUSE Linux Enterprise Server for SAP Applications 15: SP3
SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3
SUSE Linux Enterprise Server 15: SP3
SUSE Linux Enterprise High Performance Computing LTSS 15: SP3
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3
SUSE Linux Enterprise High Performance Computing 15: SP3
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Micro: 5.1 - 5.2
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
kernel-zfcpdump-debugsource: before 5.3.18-150300.59.138.1
kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.138.1
kernel-zfcpdump: before 5.3.18-150300.59.138.1
kernel-docs: before 5.3.18-150300.59.138.1
kernel-macros: before 5.3.18-150300.59.138.1
kernel-source: before 5.3.18-150300.59.138.1
kernel-devel: before 5.3.18-150300.59.138.1
reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.138.1
reiserfs-kmp-default: before 5.3.18-150300.59.138.1
kernel-syms: before 5.3.18-150300.59.138.1
kernel-default-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel: before 5.3.18-150300.59.138.1
kernel-preempt-debugsource: before 5.3.18-150300.59.138.1
kernel-preempt-debuginfo: before 5.3.18-150300.59.138.1
kernel-obs-build-debugsource: before 5.3.18-150300.59.138.1
kernel-obs-build: before 5.3.18-150300.59.138.1
kernel-default-base: before 5.3.18-150300.59.138.1.150300.18.80.2
kernel-default-devel: before 5.3.18-150300.59.138.1
kernel-preempt: before 5.3.18-150300.59.138.1
kernel-64kb-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb-devel: before 5.3.18-150300.59.138.1
kernel-64kb-debugsource: before 5.3.18-150300.59.138.1
kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb: before 5.3.18-150300.59.138.1
cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
gfs2-kmp-default: before 5.3.18-150300.59.138.1
gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
cluster-md-kmp-default: before 5.3.18-150300.59.138.1
kernel-livepatch-5_3_18-150300_59_138-default: before 1-150300.7.5.1
kernel-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-default-debugsource: before 5.3.18-150300.59.138.1
kernel-default-livepatch: before 5.3.18-150300.59.138.1
kernel-default-livepatch-devel: before 5.3.18-150300.59.138.1
kernel-default: before 5.3.18-150300.59.138.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_138-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20234095-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
5) NULL pointer dereference
EUVDB-ID: #VU81924
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-2023-2177
CWE-ID:
CWE-476 - NULL Pointer Dereference
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error in the net/sctp/stream_sched.c in Linux kernel. A local user can pass specially crafted data to the system and perform a denial of service (DoS) attack.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Live Patching: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3
SUSE Linux Enterprise High Availability Extension 15: SP3
SUSE Linux Enterprise Server for SAP Applications 15: SP3
SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3
SUSE Linux Enterprise Server 15: SP3
SUSE Linux Enterprise High Performance Computing LTSS 15: SP3
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3
SUSE Linux Enterprise High Performance Computing 15: SP3
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Micro: 5.1 - 5.2
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
kernel-zfcpdump-debugsource: before 5.3.18-150300.59.138.1
kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.138.1
kernel-zfcpdump: before 5.3.18-150300.59.138.1
kernel-docs: before 5.3.18-150300.59.138.1
kernel-macros: before 5.3.18-150300.59.138.1
kernel-source: before 5.3.18-150300.59.138.1
kernel-devel: before 5.3.18-150300.59.138.1
reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.138.1
reiserfs-kmp-default: before 5.3.18-150300.59.138.1
kernel-syms: before 5.3.18-150300.59.138.1
kernel-default-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel: before 5.3.18-150300.59.138.1
kernel-preempt-debugsource: before 5.3.18-150300.59.138.1
kernel-preempt-debuginfo: before 5.3.18-150300.59.138.1
kernel-obs-build-debugsource: before 5.3.18-150300.59.138.1
kernel-obs-build: before 5.3.18-150300.59.138.1
kernel-default-base: before 5.3.18-150300.59.138.1.150300.18.80.2
kernel-default-devel: before 5.3.18-150300.59.138.1
kernel-preempt: before 5.3.18-150300.59.138.1
kernel-64kb-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb-devel: before 5.3.18-150300.59.138.1
kernel-64kb-debugsource: before 5.3.18-150300.59.138.1
kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb: before 5.3.18-150300.59.138.1
cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
gfs2-kmp-default: before 5.3.18-150300.59.138.1
gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
cluster-md-kmp-default: before 5.3.18-150300.59.138.1
kernel-livepatch-5_3_18-150300_59_138-default: before 1-150300.7.5.1
kernel-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-default-debugsource: before 5.3.18-150300.59.138.1
kernel-default-livepatch: before 5.3.18-150300.59.138.1
kernel-default-livepatch-devel: before 5.3.18-150300.59.138.1
kernel-default: before 5.3.18-150300.59.138.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_138-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20234095-1/
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.
6) Type Confusion
EUVDB-ID: #VU71478
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-2023-23454
CWE-ID:
CWE-843 - Type confusion
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a type confusion error within the cbq_classify() function in net/sched/sch_cbq.c in the Linux kernel. A local user can trigger a type confusion error and crash the kernel.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Live Patching: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3
SUSE Linux Enterprise High Availability Extension 15: SP3
SUSE Linux Enterprise Server for SAP Applications 15: SP3
SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3
SUSE Linux Enterprise Server 15: SP3
SUSE Linux Enterprise High Performance Computing LTSS 15: SP3
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3
SUSE Linux Enterprise High Performance Computing 15: SP3
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Micro: 5.1 - 5.2
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
kernel-zfcpdump-debugsource: before 5.3.18-150300.59.138.1
kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.138.1
kernel-zfcpdump: before 5.3.18-150300.59.138.1
kernel-docs: before 5.3.18-150300.59.138.1
kernel-macros: before 5.3.18-150300.59.138.1
kernel-source: before 5.3.18-150300.59.138.1
kernel-devel: before 5.3.18-150300.59.138.1
reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.138.1
reiserfs-kmp-default: before 5.3.18-150300.59.138.1
kernel-syms: before 5.3.18-150300.59.138.1
kernel-default-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel: before 5.3.18-150300.59.138.1
kernel-preempt-debugsource: before 5.3.18-150300.59.138.1
kernel-preempt-debuginfo: before 5.3.18-150300.59.138.1
kernel-obs-build-debugsource: before 5.3.18-150300.59.138.1
kernel-obs-build: before 5.3.18-150300.59.138.1
kernel-default-base: before 5.3.18-150300.59.138.1.150300.18.80.2
kernel-default-devel: before 5.3.18-150300.59.138.1
kernel-preempt: before 5.3.18-150300.59.138.1
kernel-64kb-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb-devel: before 5.3.18-150300.59.138.1
kernel-64kb-debugsource: before 5.3.18-150300.59.138.1
kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb: before 5.3.18-150300.59.138.1
cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
gfs2-kmp-default: before 5.3.18-150300.59.138.1
gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
cluster-md-kmp-default: before 5.3.18-150300.59.138.1
kernel-livepatch-5_3_18-150300_59_138-default: before 1-150300.7.5.1
kernel-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-default-debugsource: before 5.3.18-150300.59.138.1
kernel-default-livepatch: before 5.3.18-150300.59.138.1
kernel-default-livepatch-devel: before 5.3.18-150300.59.138.1
kernel-default: before 5.3.18-150300.59.138.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_138-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20234095-1/
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.
7) Use-after-free
EUVDB-ID: #VU79498
Risk: Low
CVSSv4.0: 7.1 [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:P/U:Clear]
CVE-ID: CVE-2023-4004
CWE-ID:
CWE-416 - Use After Free
Exploit availability: Yes
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error in the way a user triggers the nft_pipapo_remove function with the element, without a NFT_SET_EXT_KEY_END. A local user can execute arbitrary code with elevated privileges.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Live Patching: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3
SUSE Linux Enterprise High Availability Extension 15: SP3
SUSE Linux Enterprise Server for SAP Applications 15: SP3
SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3
SUSE Linux Enterprise Server 15: SP3
SUSE Linux Enterprise High Performance Computing LTSS 15: SP3
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3
SUSE Linux Enterprise High Performance Computing 15: SP3
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Micro: 5.1 - 5.2
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
kernel-zfcpdump-debugsource: before 5.3.18-150300.59.138.1
kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.138.1
kernel-zfcpdump: before 5.3.18-150300.59.138.1
kernel-docs: before 5.3.18-150300.59.138.1
kernel-macros: before 5.3.18-150300.59.138.1
kernel-source: before 5.3.18-150300.59.138.1
kernel-devel: before 5.3.18-150300.59.138.1
reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.138.1
reiserfs-kmp-default: before 5.3.18-150300.59.138.1
kernel-syms: before 5.3.18-150300.59.138.1
kernel-default-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel: before 5.3.18-150300.59.138.1
kernel-preempt-debugsource: before 5.3.18-150300.59.138.1
kernel-preempt-debuginfo: before 5.3.18-150300.59.138.1
kernel-obs-build-debugsource: before 5.3.18-150300.59.138.1
kernel-obs-build: before 5.3.18-150300.59.138.1
kernel-default-base: before 5.3.18-150300.59.138.1.150300.18.80.2
kernel-default-devel: before 5.3.18-150300.59.138.1
kernel-preempt: before 5.3.18-150300.59.138.1
kernel-64kb-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb-devel: before 5.3.18-150300.59.138.1
kernel-64kb-debugsource: before 5.3.18-150300.59.138.1
kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb: before 5.3.18-150300.59.138.1
cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
gfs2-kmp-default: before 5.3.18-150300.59.138.1
gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
cluster-md-kmp-default: before 5.3.18-150300.59.138.1
kernel-livepatch-5_3_18-150300_59_138-default: before 1-150300.7.5.1
kernel-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-default-debugsource: before 5.3.18-150300.59.138.1
kernel-default-livepatch: before 5.3.18-150300.59.138.1
kernel-default-livepatch-devel: before 5.3.18-150300.59.138.1
kernel-default: before 5.3.18-150300.59.138.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_138-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20234095-1/
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. However, proof of concept for this vulnerability is available.
8) Use-after-free
EUVDB-ID: #VU79714
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-2023-40283
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the l2cap_sock_release() function in net/bluetooth/l2cap_sock.c. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Live Patching: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3
SUSE Linux Enterprise High Availability Extension 15: SP3
SUSE Linux Enterprise Server for SAP Applications 15: SP3
SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3
SUSE Linux Enterprise Server 15: SP3
SUSE Linux Enterprise High Performance Computing LTSS 15: SP3
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3
SUSE Linux Enterprise High Performance Computing 15: SP3
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Micro: 5.1 - 5.2
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
kernel-zfcpdump-debugsource: before 5.3.18-150300.59.138.1
kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.138.1
kernel-zfcpdump: before 5.3.18-150300.59.138.1
kernel-docs: before 5.3.18-150300.59.138.1
kernel-macros: before 5.3.18-150300.59.138.1
kernel-source: before 5.3.18-150300.59.138.1
kernel-devel: before 5.3.18-150300.59.138.1
reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.138.1
reiserfs-kmp-default: before 5.3.18-150300.59.138.1
kernel-syms: before 5.3.18-150300.59.138.1
kernel-default-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel: before 5.3.18-150300.59.138.1
kernel-preempt-debugsource: before 5.3.18-150300.59.138.1
kernel-preempt-debuginfo: before 5.3.18-150300.59.138.1
kernel-obs-build-debugsource: before 5.3.18-150300.59.138.1
kernel-obs-build: before 5.3.18-150300.59.138.1
kernel-default-base: before 5.3.18-150300.59.138.1.150300.18.80.2
kernel-default-devel: before 5.3.18-150300.59.138.1
kernel-preempt: before 5.3.18-150300.59.138.1
kernel-64kb-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb-devel: before 5.3.18-150300.59.138.1
kernel-64kb-debugsource: before 5.3.18-150300.59.138.1
kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb: before 5.3.18-150300.59.138.1
cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
gfs2-kmp-default: before 5.3.18-150300.59.138.1
gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
cluster-md-kmp-default: before 5.3.18-150300.59.138.1
kernel-livepatch-5_3_18-150300_59_138-default: before 1-150300.7.5.1
kernel-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-default-debugsource: before 5.3.18-150300.59.138.1
kernel-default-livepatch: before 5.3.18-150300.59.138.1
kernel-default-livepatch-devel: before 5.3.18-150300.59.138.1
kernel-default: before 5.3.18-150300.59.138.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_138-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20234095-1/
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.
9) Out-of-bounds write
EUVDB-ID: #VU81663
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-2023-42753
CWE-ID:
CWE-787 - Out-of-bounds write
Exploit availability: No
Description The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary error in the netfilter subsystem in Linux kernel. A local user can trigger an out-of-bounds write and execute arbitrary code with elevated privileges.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Live Patching: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3
SUSE Linux Enterprise High Availability Extension 15: SP3
SUSE Linux Enterprise Server for SAP Applications 15: SP3
SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3
SUSE Linux Enterprise Server 15: SP3
SUSE Linux Enterprise High Performance Computing LTSS 15: SP3
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3
SUSE Linux Enterprise High Performance Computing 15: SP3
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Micro: 5.1 - 5.2
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
kernel-zfcpdump-debugsource: before 5.3.18-150300.59.138.1
kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.138.1
kernel-zfcpdump: before 5.3.18-150300.59.138.1
kernel-docs: before 5.3.18-150300.59.138.1
kernel-macros: before 5.3.18-150300.59.138.1
kernel-source: before 5.3.18-150300.59.138.1
kernel-devel: before 5.3.18-150300.59.138.1
reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.138.1
reiserfs-kmp-default: before 5.3.18-150300.59.138.1
kernel-syms: before 5.3.18-150300.59.138.1
kernel-default-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel: before 5.3.18-150300.59.138.1
kernel-preempt-debugsource: before 5.3.18-150300.59.138.1
kernel-preempt-debuginfo: before 5.3.18-150300.59.138.1
kernel-obs-build-debugsource: before 5.3.18-150300.59.138.1
kernel-obs-build: before 5.3.18-150300.59.138.1
kernel-default-base: before 5.3.18-150300.59.138.1.150300.18.80.2
kernel-default-devel: before 5.3.18-150300.59.138.1
kernel-preempt: before 5.3.18-150300.59.138.1
kernel-64kb-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb-devel: before 5.3.18-150300.59.138.1
kernel-64kb-debugsource: before 5.3.18-150300.59.138.1
kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb: before 5.3.18-150300.59.138.1
cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
gfs2-kmp-default: before 5.3.18-150300.59.138.1
gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
cluster-md-kmp-default: before 5.3.18-150300.59.138.1
kernel-livepatch-5_3_18-150300_59_138-default: before 1-150300.7.5.1
kernel-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-default-debugsource: before 5.3.18-150300.59.138.1
kernel-default-livepatch: before 5.3.18-150300.59.138.1
kernel-default-livepatch-devel: before 5.3.18-150300.59.138.1
kernel-default: before 5.3.18-150300.59.138.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_138-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20234095-1/
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.
10) Use-after-free
EUVDB-ID: #VU81925
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-2023-4389
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the btrfs_get_root_ref() function in fs/btrfs/disk-io.c. A local user can trigger a use-after-free error and execute arbitrary code on the system.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Live Patching: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3
SUSE Linux Enterprise High Availability Extension 15: SP3
SUSE Linux Enterprise Server for SAP Applications 15: SP3
SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3
SUSE Linux Enterprise Server 15: SP3
SUSE Linux Enterprise High Performance Computing LTSS 15: SP3
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3
SUSE Linux Enterprise High Performance Computing 15: SP3
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Micro: 5.1 - 5.2
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
kernel-zfcpdump-debugsource: before 5.3.18-150300.59.138.1
kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.138.1
kernel-zfcpdump: before 5.3.18-150300.59.138.1
kernel-docs: before 5.3.18-150300.59.138.1
kernel-macros: before 5.3.18-150300.59.138.1
kernel-source: before 5.3.18-150300.59.138.1
kernel-devel: before 5.3.18-150300.59.138.1
reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.138.1
reiserfs-kmp-default: before 5.3.18-150300.59.138.1
kernel-syms: before 5.3.18-150300.59.138.1
kernel-default-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel: before 5.3.18-150300.59.138.1
kernel-preempt-debugsource: before 5.3.18-150300.59.138.1
kernel-preempt-debuginfo: before 5.3.18-150300.59.138.1
kernel-obs-build-debugsource: before 5.3.18-150300.59.138.1
kernel-obs-build: before 5.3.18-150300.59.138.1
kernel-default-base: before 5.3.18-150300.59.138.1.150300.18.80.2
kernel-default-devel: before 5.3.18-150300.59.138.1
kernel-preempt: before 5.3.18-150300.59.138.1
kernel-64kb-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb-devel: before 5.3.18-150300.59.138.1
kernel-64kb-debugsource: before 5.3.18-150300.59.138.1
kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb: before 5.3.18-150300.59.138.1
cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
gfs2-kmp-default: before 5.3.18-150300.59.138.1
gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
cluster-md-kmp-default: before 5.3.18-150300.59.138.1
kernel-livepatch-5_3_18-150300_59_138-default: before 1-150300.7.5.1
kernel-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-default-debugsource: before 5.3.18-150300.59.138.1
kernel-default-livepatch: before 5.3.18-150300.59.138.1
kernel-default-livepatch-devel: before 5.3.18-150300.59.138.1
kernel-default: before 5.3.18-150300.59.138.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_138-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20234095-1/
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.
11) Use-after-free
EUVDB-ID: #VU80583
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-2023-4622
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the unix_stream_sendpage() function in af_unix component. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Live Patching: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3
SUSE Linux Enterprise High Availability Extension 15: SP3
SUSE Linux Enterprise Server for SAP Applications 15: SP3
SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3
SUSE Linux Enterprise Server 15: SP3
SUSE Linux Enterprise High Performance Computing LTSS 15: SP3
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3
SUSE Linux Enterprise High Performance Computing 15: SP3
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Micro: 5.1 - 5.2
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
kernel-zfcpdump-debugsource: before 5.3.18-150300.59.138.1
kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.138.1
kernel-zfcpdump: before 5.3.18-150300.59.138.1
kernel-docs: before 5.3.18-150300.59.138.1
kernel-macros: before 5.3.18-150300.59.138.1
kernel-source: before 5.3.18-150300.59.138.1
kernel-devel: before 5.3.18-150300.59.138.1
reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.138.1
reiserfs-kmp-default: before 5.3.18-150300.59.138.1
kernel-syms: before 5.3.18-150300.59.138.1
kernel-default-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel: before 5.3.18-150300.59.138.1
kernel-preempt-debugsource: before 5.3.18-150300.59.138.1
kernel-preempt-debuginfo: before 5.3.18-150300.59.138.1
kernel-obs-build-debugsource: before 5.3.18-150300.59.138.1
kernel-obs-build: before 5.3.18-150300.59.138.1
kernel-default-base: before 5.3.18-150300.59.138.1.150300.18.80.2
kernel-default-devel: before 5.3.18-150300.59.138.1
kernel-preempt: before 5.3.18-150300.59.138.1
kernel-64kb-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb-devel: before 5.3.18-150300.59.138.1
kernel-64kb-debugsource: before 5.3.18-150300.59.138.1
kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb: before 5.3.18-150300.59.138.1
cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
gfs2-kmp-default: before 5.3.18-150300.59.138.1
gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
cluster-md-kmp-default: before 5.3.18-150300.59.138.1
kernel-livepatch-5_3_18-150300_59_138-default: before 1-150300.7.5.1
kernel-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-default-debugsource: before 5.3.18-150300.59.138.1
kernel-default-livepatch: before 5.3.18-150300.59.138.1
kernel-default-livepatch-devel: before 5.3.18-150300.59.138.1
kernel-default: before 5.3.18-150300.59.138.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_138-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20234095-1/
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.
12) Use-after-free
EUVDB-ID: #VU81664
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-2023-4623
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the the Linux kernel net/sched: sch_hfsc (HFSC qdisc traffic control) component. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Live Patching: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3
SUSE Linux Enterprise High Availability Extension 15: SP3
SUSE Linux Enterprise Server for SAP Applications 15: SP3
SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3
SUSE Linux Enterprise Server 15: SP3
SUSE Linux Enterprise High Performance Computing LTSS 15: SP3
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3
SUSE Linux Enterprise High Performance Computing 15: SP3
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Micro: 5.1 - 5.2
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
kernel-zfcpdump-debugsource: before 5.3.18-150300.59.138.1
kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.138.1
kernel-zfcpdump: before 5.3.18-150300.59.138.1
kernel-docs: before 5.3.18-150300.59.138.1
kernel-macros: before 5.3.18-150300.59.138.1
kernel-source: before 5.3.18-150300.59.138.1
kernel-devel: before 5.3.18-150300.59.138.1
reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.138.1
reiserfs-kmp-default: before 5.3.18-150300.59.138.1
kernel-syms: before 5.3.18-150300.59.138.1
kernel-default-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel: before 5.3.18-150300.59.138.1
kernel-preempt-debugsource: before 5.3.18-150300.59.138.1
kernel-preempt-debuginfo: before 5.3.18-150300.59.138.1
kernel-obs-build-debugsource: before 5.3.18-150300.59.138.1
kernel-obs-build: before 5.3.18-150300.59.138.1
kernel-default-base: before 5.3.18-150300.59.138.1.150300.18.80.2
kernel-default-devel: before 5.3.18-150300.59.138.1
kernel-preempt: before 5.3.18-150300.59.138.1
kernel-64kb-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb-devel: before 5.3.18-150300.59.138.1
kernel-64kb-debugsource: before 5.3.18-150300.59.138.1
kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb: before 5.3.18-150300.59.138.1
cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
gfs2-kmp-default: before 5.3.18-150300.59.138.1
gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
cluster-md-kmp-default: before 5.3.18-150300.59.138.1
kernel-livepatch-5_3_18-150300_59_138-default: before 1-150300.7.5.1
kernel-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-default-debugsource: before 5.3.18-150300.59.138.1
kernel-default-livepatch: before 5.3.18-150300.59.138.1
kernel-default-livepatch-devel: before 5.3.18-150300.59.138.1
kernel-default: before 5.3.18-150300.59.138.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_138-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20234095-1/
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.
13) Use-after-free
EUVDB-ID: #VU81693
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-2023-4921
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error in the qfq_dequeue() function within the the Linux kernel's net/sched: sch_qfq component. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Live Patching: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Server 15 SP3 Business Critical Linux: 15-SP3
SUSE Linux Enterprise High Availability Extension 15: SP3
SUSE Linux Enterprise Server for SAP Applications 15: SP3
SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3
SUSE Linux Enterprise Server 15: SP3
SUSE Linux Enterprise High Performance Computing LTSS 15: SP3
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3
SUSE Linux Enterprise High Performance Computing 15: SP3
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Micro: 5.1 - 5.2
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
kernel-zfcpdump-debugsource: before 5.3.18-150300.59.138.1
kernel-zfcpdump-debuginfo: before 5.3.18-150300.59.138.1
kernel-zfcpdump: before 5.3.18-150300.59.138.1
kernel-docs: before 5.3.18-150300.59.138.1
kernel-macros: before 5.3.18-150300.59.138.1
kernel-source: before 5.3.18-150300.59.138.1
kernel-devel: before 5.3.18-150300.59.138.1
reiserfs-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel-debuginfo: before 5.3.18-150300.59.138.1
reiserfs-kmp-default: before 5.3.18-150300.59.138.1
kernel-syms: before 5.3.18-150300.59.138.1
kernel-default-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-preempt-devel: before 5.3.18-150300.59.138.1
kernel-preempt-debugsource: before 5.3.18-150300.59.138.1
kernel-preempt-debuginfo: before 5.3.18-150300.59.138.1
kernel-obs-build-debugsource: before 5.3.18-150300.59.138.1
kernel-obs-build: before 5.3.18-150300.59.138.1
kernel-default-base: before 5.3.18-150300.59.138.1.150300.18.80.2
kernel-default-devel: before 5.3.18-150300.59.138.1
kernel-preempt: before 5.3.18-150300.59.138.1
kernel-64kb-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb-devel: before 5.3.18-150300.59.138.1
kernel-64kb-debugsource: before 5.3.18-150300.59.138.1
kernel-64kb-devel-debuginfo: before 5.3.18-150300.59.138.1
kernel-64kb: before 5.3.18-150300.59.138.1
cluster-md-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
gfs2-kmp-default: before 5.3.18-150300.59.138.1
gfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default: before 5.3.18-150300.59.138.1
ocfs2-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
dlm-kmp-default-debuginfo: before 5.3.18-150300.59.138.1
cluster-md-kmp-default: before 5.3.18-150300.59.138.1
kernel-livepatch-5_3_18-150300_59_138-default: before 1-150300.7.5.1
kernel-default-debuginfo: before 5.3.18-150300.59.138.1
kernel-default-debugsource: before 5.3.18-150300.59.138.1
kernel-default-livepatch: before 5.3.18-150300.59.138.1
kernel-default-livepatch-devel: before 5.3.18-150300.59.138.1
kernel-default: before 5.3.18-150300.59.138.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_business_critical_linux:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-preempt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-64kb:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-5_3_18-150300_59_138-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20234095-1/
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.
