SUSE update for the Linux Kernel
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 9 |
| CVE-ID | CVE-2017-5754 CVE-2021-4203 CVE-2022-2991 CVE-2022-36280 CVE-2022-4662 CVE-2022-47929 CVE-2023-0045 CVE-2023-0266 CVE-2023-0590 |
| CWE-ID | CWE-200 CWE-416 CWE-122 CWE-787 CWE-284 CWE-476 CWE-254 |
| Exploitation vector | Local |
| Public exploit |
Public exploit code for vulnerability #1 is available. Public exploit code for vulnerability #7 is available. Vulnerability #8 is being exploited in the wild. |
| Vulnerable software |
SUSE Linux Enterprise High Availability Extension 12 Operating systems & Components / Operating system SUSE Linux Enterprise Workstation Extension 12 Operating systems & Components / Operating system SUSE Linux Enterprise Software Development Kit 12 Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications 12 Operating systems & Components / Operating system SUSE Linux Enterprise Server 12 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 12 Operating systems & Components / Operating system SUSE Linux Enterprise Live Patching Operating systems & Components / Operating system kernel-default-extra Operating systems & Components / Operating system package or component kernel-default-extra-debuginfo Operating systems & Components / Operating system package or component kernel-default-man 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-docs Operating systems & Components / Operating system package or component kernel-default-kgraft Operating systems & Components / Operating system package or component kernel-default-kgraft-devel Operating systems & Components / Operating system package or component kgraft-patch-4_12_14-122_150-default Operating systems & Components / Operating system package or component kernel-default-devel-debuginfo Operating systems & Components / Operating system package or component kernel-source Operating systems & Components / Operating system package or component kernel-macros Operating systems & Components / Operating system package or component kernel-devel Operating systems & Components / Operating system package or component kernel-default Operating systems & Components / Operating system package or component cluster-md-kmp-default-debuginfo Operating systems & Components / Operating system package or component cluster-md-kmp-default Operating systems & Components / Operating system package or component ocfs2-kmp-default Operating systems & Components / Operating system package or component kernel-default-debuginfo Operating systems & Components / Operating system package or component dlm-kmp-default-debuginfo Operating systems & Components / Operating system package or component kernel-default-devel Operating systems & Components / Operating system package or component gfs2-kmp-default Operating systems & Components / Operating system package or component kernel-default-base Operating systems & Components / Operating system package or component ocfs2-kmp-default-debuginfo Operating systems & Components / Operating system package or component dlm-kmp-default Operating systems & Components / Operating system package or component kernel-default-base-debuginfo Operating systems & Components / Operating system package or component gfs2-kmp-default-debuginfo Operating systems & Components / Operating system package or component kernel-default-debugsource Operating systems & Components / Operating system package or component kernel-syms Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 9 vulnerabilities.
1) Information disclosure
EUVDB-ID: #VU9882
Risk: Low
CVSSv4.0: 5.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/U:Clear]
CVE-ID: CVE-2017-5754
CWE-ID:
CWE-200 - Information exposure
Exploit availability: Yes
DescriptionThe vulnerability allows a local attacker to obtain potentially sensitive information.
The vulnerability exists in Intel CPU hardware due to side-channel attacks, which are also referred to as Meltdown attacks. A local attacker can execute arbitrary code, perform a side-channel analysis of the data cache and gain access to sensitive information including memory from the CPU cache.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise High Availability Extension 12: SP5
SUSE Linux Enterprise Workstation Extension 12: 12-SP5
SUSE Linux Enterprise Software Development Kit 12: SP5
SUSE Linux Enterprise Server for SAP Applications 12: SP5
SUSE Linux Enterprise Server 12: SP5
SUSE Linux Enterprise High Performance Computing 12: SP5
SUSE Linux Enterprise Live Patching: 12-SP5
kernel-default-extra: before 4.12.14-122.150.1
kernel-default-extra-debuginfo: before 4.12.14-122.150.1
kernel-default-man: before 4.12.14-122.150.1
kernel-obs-build-debugsource: before 4.12.14-122.150.1
kernel-obs-build: before 4.12.14-122.150.1
kernel-docs: before 4.12.14-122.150.1
kernel-default-kgraft: before 4.12.14-122.150.1
kernel-default-kgraft-devel: before 4.12.14-122.150.1
kgraft-patch-4_12_14-122_150-default: before 1-8.3.1
kernel-default-devel-debuginfo: before 4.12.14-122.150.1
kernel-source: before 4.12.14-122.150.1
kernel-macros: before 4.12.14-122.150.1
kernel-devel: before 4.12.14-122.150.1
kernel-default: before 4.12.14-122.150.1
cluster-md-kmp-default-debuginfo: before 4.12.14-122.150.1
cluster-md-kmp-default: before 4.12.14-122.150.1
ocfs2-kmp-default: before 4.12.14-122.150.1
kernel-default-debuginfo: before 4.12.14-122.150.1
dlm-kmp-default-debuginfo: before 4.12.14-122.150.1
kernel-default-devel: before 4.12.14-122.150.1
gfs2-kmp-default: before 4.12.14-122.150.1
kernel-default-base: before 4.12.14-122.150.1
ocfs2-kmp-default-debuginfo: before 4.12.14-122.150.1
dlm-kmp-default: before 4.12.14-122.150.1
kernel-default-base-debuginfo: before 4.12.14-122.150.1
gfs2-kmp-default-debuginfo: before 4.12.14-122.150.1
kernel-default-debugsource: before 4.12.14-122.150.1
kernel-syms: before 4.12.14-122.150.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_12:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_software_development_kit_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-kgraft:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-kgraft-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kgraft-patch-4_12_14-122_150-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230634-1/
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.
2) Use-after-free
EUVDB-ID: #VU63838
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-2021-4203
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 sock_getsockopt() function in net/core/sock.c due to SO_PEERCRED and SO_PEERGROUPS race with listen() function (and connect() function) in the Linux kernel. A local user can exploit the use-after-free error and crash the system or escalate privileges on the system.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise High Availability Extension 12: SP5
SUSE Linux Enterprise Workstation Extension 12: 12-SP5
SUSE Linux Enterprise Software Development Kit 12: SP5
SUSE Linux Enterprise Server for SAP Applications 12: SP5
SUSE Linux Enterprise Server 12: SP5
SUSE Linux Enterprise High Performance Computing 12: SP5
SUSE Linux Enterprise Live Patching: 12-SP5
kernel-default-extra: before 4.12.14-122.150.1
kernel-default-extra-debuginfo: before 4.12.14-122.150.1
kernel-default-man: before 4.12.14-122.150.1
kernel-obs-build-debugsource: before 4.12.14-122.150.1
kernel-obs-build: before 4.12.14-122.150.1
kernel-docs: before 4.12.14-122.150.1
kernel-default-kgraft: before 4.12.14-122.150.1
kernel-default-kgraft-devel: before 4.12.14-122.150.1
kgraft-patch-4_12_14-122_150-default: before 1-8.3.1
kernel-default-devel-debuginfo: before 4.12.14-122.150.1
kernel-source: before 4.12.14-122.150.1
kernel-macros: before 4.12.14-122.150.1
kernel-devel: before 4.12.14-122.150.1
kernel-default: before 4.12.14-122.150.1
cluster-md-kmp-default-debuginfo: before 4.12.14-122.150.1
cluster-md-kmp-default: before 4.12.14-122.150.1
ocfs2-kmp-default: before 4.12.14-122.150.1
kernel-default-debuginfo: before 4.12.14-122.150.1
dlm-kmp-default-debuginfo: before 4.12.14-122.150.1
kernel-default-devel: before 4.12.14-122.150.1
gfs2-kmp-default: before 4.12.14-122.150.1
kernel-default-base: before 4.12.14-122.150.1
ocfs2-kmp-default-debuginfo: before 4.12.14-122.150.1
dlm-kmp-default: before 4.12.14-122.150.1
kernel-default-base-debuginfo: before 4.12.14-122.150.1
gfs2-kmp-default-debuginfo: before 4.12.14-122.150.1
kernel-default-debugsource: before 4.12.14-122.150.1
kernel-syms: before 4.12.14-122.150.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_12:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_software_development_kit_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-kgraft:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-kgraft-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kgraft-patch-4_12_14-122_150-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230634-1/
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) Heap-based buffer overflow
EUVDB-ID: #VU67476
Risk: Low
CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2022-2991
CWE-ID:
CWE-122 - Heap-based Buffer Overflow
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary error within the LightNVM subsystem in Linux kernel. A local user can execute arbitrary code on the system with kernel privileges.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise High Availability Extension 12: SP5
SUSE Linux Enterprise Workstation Extension 12: 12-SP5
SUSE Linux Enterprise Software Development Kit 12: SP5
SUSE Linux Enterprise Server for SAP Applications 12: SP5
SUSE Linux Enterprise Server 12: SP5
SUSE Linux Enterprise High Performance Computing 12: SP5
SUSE Linux Enterprise Live Patching: 12-SP5
kernel-default-extra: before 4.12.14-122.150.1
kernel-default-extra-debuginfo: before 4.12.14-122.150.1
kernel-default-man: before 4.12.14-122.150.1
kernel-obs-build-debugsource: before 4.12.14-122.150.1
kernel-obs-build: before 4.12.14-122.150.1
kernel-docs: before 4.12.14-122.150.1
kernel-default-kgraft: before 4.12.14-122.150.1
kernel-default-kgraft-devel: before 4.12.14-122.150.1
kgraft-patch-4_12_14-122_150-default: before 1-8.3.1
kernel-default-devel-debuginfo: before 4.12.14-122.150.1
kernel-source: before 4.12.14-122.150.1
kernel-macros: before 4.12.14-122.150.1
kernel-devel: before 4.12.14-122.150.1
kernel-default: before 4.12.14-122.150.1
cluster-md-kmp-default-debuginfo: before 4.12.14-122.150.1
cluster-md-kmp-default: before 4.12.14-122.150.1
ocfs2-kmp-default: before 4.12.14-122.150.1
kernel-default-debuginfo: before 4.12.14-122.150.1
dlm-kmp-default-debuginfo: before 4.12.14-122.150.1
kernel-default-devel: before 4.12.14-122.150.1
gfs2-kmp-default: before 4.12.14-122.150.1
kernel-default-base: before 4.12.14-122.150.1
ocfs2-kmp-default-debuginfo: before 4.12.14-122.150.1
dlm-kmp-default: before 4.12.14-122.150.1
kernel-default-base-debuginfo: before 4.12.14-122.150.1
gfs2-kmp-default-debuginfo: before 4.12.14-122.150.1
kernel-default-debugsource: before 4.12.14-122.150.1
kernel-syms: before 4.12.14-122.150.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_12:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_software_development_kit_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-kgraft:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-kgraft-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kgraft-patch-4_12_14-122_150-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230634-1/
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.
4) Out-of-bounds write
EUVDB-ID: #VU71480
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-2022-36280
CWE-ID:
CWE-787 - Out-of-bounds write
Exploit availability: No
Description The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error within the vmw_kms_cursor_snoo() function in drivers/gpu/vmxgfx/vmxgfx_kms.c in vmwgfx VMWare driver. A local user can trigger an out-of-bounds write and perform a denial of service (DoS) attack.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise High Availability Extension 12: SP5
SUSE Linux Enterprise Workstation Extension 12: 12-SP5
SUSE Linux Enterprise Software Development Kit 12: SP5
SUSE Linux Enterprise Server for SAP Applications 12: SP5
SUSE Linux Enterprise Server 12: SP5
SUSE Linux Enterprise High Performance Computing 12: SP5
SUSE Linux Enterprise Live Patching: 12-SP5
kernel-default-extra: before 4.12.14-122.150.1
kernel-default-extra-debuginfo: before 4.12.14-122.150.1
kernel-default-man: before 4.12.14-122.150.1
kernel-obs-build-debugsource: before 4.12.14-122.150.1
kernel-obs-build: before 4.12.14-122.150.1
kernel-docs: before 4.12.14-122.150.1
kernel-default-kgraft: before 4.12.14-122.150.1
kernel-default-kgraft-devel: before 4.12.14-122.150.1
kgraft-patch-4_12_14-122_150-default: before 1-8.3.1
kernel-default-devel-debuginfo: before 4.12.14-122.150.1
kernel-source: before 4.12.14-122.150.1
kernel-macros: before 4.12.14-122.150.1
kernel-devel: before 4.12.14-122.150.1
kernel-default: before 4.12.14-122.150.1
cluster-md-kmp-default-debuginfo: before 4.12.14-122.150.1
cluster-md-kmp-default: before 4.12.14-122.150.1
ocfs2-kmp-default: before 4.12.14-122.150.1
kernel-default-debuginfo: before 4.12.14-122.150.1
dlm-kmp-default-debuginfo: before 4.12.14-122.150.1
kernel-default-devel: before 4.12.14-122.150.1
gfs2-kmp-default: before 4.12.14-122.150.1
kernel-default-base: before 4.12.14-122.150.1
ocfs2-kmp-default-debuginfo: before 4.12.14-122.150.1
dlm-kmp-default: before 4.12.14-122.150.1
kernel-default-base-debuginfo: before 4.12.14-122.150.1
gfs2-kmp-default-debuginfo: before 4.12.14-122.150.1
kernel-default-debugsource: before 4.12.14-122.150.1
kernel-syms: before 4.12.14-122.150.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_12:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_software_development_kit_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-kgraft:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-kgraft-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kgraft-patch-4_12_14-122_150-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230634-1/
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.
5) Improper access control
EUVDB-ID: #VU71541
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-2022-4662
CWE-ID:
CWE-284 - Improper Access Control
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper access restrictions in the Linux kernel USB core subsystem in the way user attaches usb device. A local user can perform a denial of service (DoS) attack.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise High Availability Extension 12: SP5
SUSE Linux Enterprise Workstation Extension 12: 12-SP5
SUSE Linux Enterprise Software Development Kit 12: SP5
SUSE Linux Enterprise Server for SAP Applications 12: SP5
SUSE Linux Enterprise Server 12: SP5
SUSE Linux Enterprise High Performance Computing 12: SP5
SUSE Linux Enterprise Live Patching: 12-SP5
kernel-default-extra: before 4.12.14-122.150.1
kernel-default-extra-debuginfo: before 4.12.14-122.150.1
kernel-default-man: before 4.12.14-122.150.1
kernel-obs-build-debugsource: before 4.12.14-122.150.1
kernel-obs-build: before 4.12.14-122.150.1
kernel-docs: before 4.12.14-122.150.1
kernel-default-kgraft: before 4.12.14-122.150.1
kernel-default-kgraft-devel: before 4.12.14-122.150.1
kgraft-patch-4_12_14-122_150-default: before 1-8.3.1
kernel-default-devel-debuginfo: before 4.12.14-122.150.1
kernel-source: before 4.12.14-122.150.1
kernel-macros: before 4.12.14-122.150.1
kernel-devel: before 4.12.14-122.150.1
kernel-default: before 4.12.14-122.150.1
cluster-md-kmp-default-debuginfo: before 4.12.14-122.150.1
cluster-md-kmp-default: before 4.12.14-122.150.1
ocfs2-kmp-default: before 4.12.14-122.150.1
kernel-default-debuginfo: before 4.12.14-122.150.1
dlm-kmp-default-debuginfo: before 4.12.14-122.150.1
kernel-default-devel: before 4.12.14-122.150.1
gfs2-kmp-default: before 4.12.14-122.150.1
kernel-default-base: before 4.12.14-122.150.1
ocfs2-kmp-default-debuginfo: before 4.12.14-122.150.1
dlm-kmp-default: before 4.12.14-122.150.1
kernel-default-base-debuginfo: before 4.12.14-122.150.1
gfs2-kmp-default-debuginfo: before 4.12.14-122.150.1
kernel-default-debugsource: before 4.12.14-122.150.1
kernel-syms: before 4.12.14-122.150.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_12:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_software_development_kit_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-kgraft:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-kgraft-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kgraft-patch-4_12_14-122_150-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230634-1/
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) NULL pointer dereference
EUVDB-ID: #VU71479
Risk: Medium
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:Green]
CVE-ID: CVE-2022-47929
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 traffic control subsystem in Linux kernel. A local user can pass pass a specially crafted traffic control configuration that is set up with "tc qdisc" and "tc class" commands and perform a denial of service (DoS) attack.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise High Availability Extension 12: SP5
SUSE Linux Enterprise Workstation Extension 12: 12-SP5
SUSE Linux Enterprise Software Development Kit 12: SP5
SUSE Linux Enterprise Server for SAP Applications 12: SP5
SUSE Linux Enterprise Server 12: SP5
SUSE Linux Enterprise High Performance Computing 12: SP5
SUSE Linux Enterprise Live Patching: 12-SP5
kernel-default-extra: before 4.12.14-122.150.1
kernel-default-extra-debuginfo: before 4.12.14-122.150.1
kernel-default-man: before 4.12.14-122.150.1
kernel-obs-build-debugsource: before 4.12.14-122.150.1
kernel-obs-build: before 4.12.14-122.150.1
kernel-docs: before 4.12.14-122.150.1
kernel-default-kgraft: before 4.12.14-122.150.1
kernel-default-kgraft-devel: before 4.12.14-122.150.1
kgraft-patch-4_12_14-122_150-default: before 1-8.3.1
kernel-default-devel-debuginfo: before 4.12.14-122.150.1
kernel-source: before 4.12.14-122.150.1
kernel-macros: before 4.12.14-122.150.1
kernel-devel: before 4.12.14-122.150.1
kernel-default: before 4.12.14-122.150.1
cluster-md-kmp-default-debuginfo: before 4.12.14-122.150.1
cluster-md-kmp-default: before 4.12.14-122.150.1
ocfs2-kmp-default: before 4.12.14-122.150.1
kernel-default-debuginfo: before 4.12.14-122.150.1
dlm-kmp-default-debuginfo: before 4.12.14-122.150.1
kernel-default-devel: before 4.12.14-122.150.1
gfs2-kmp-default: before 4.12.14-122.150.1
kernel-default-base: before 4.12.14-122.150.1
ocfs2-kmp-default-debuginfo: before 4.12.14-122.150.1
dlm-kmp-default: before 4.12.14-122.150.1
kernel-default-base-debuginfo: before 4.12.14-122.150.1
gfs2-kmp-default-debuginfo: before 4.12.14-122.150.1
kernel-default-debugsource: before 4.12.14-122.150.1
kernel-syms: before 4.12.14-122.150.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_12:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_software_development_kit_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-kgraft:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-kgraft-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kgraft-patch-4_12_14-122_150-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230634-1/
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) Security features bypass
EUVDB-ID: #VU72469
Risk: Low
CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/U:Clear]
CVE-ID: CVE-2023-0045
CWE-ID:
CWE-254 - Security Features
Exploit availability: Yes
DescriptionThe vulnerability allows a local user to bypass implemented security restrictions.
The vulnerability exists due to Linux kernel does not correctly mitigate SMT attacks. A local user can bypass Spectre-BTI user space mitigations and gain access to sensitive information.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise High Availability Extension 12: SP5
SUSE Linux Enterprise Workstation Extension 12: 12-SP5
SUSE Linux Enterprise Software Development Kit 12: SP5
SUSE Linux Enterprise Server for SAP Applications 12: SP5
SUSE Linux Enterprise Server 12: SP5
SUSE Linux Enterprise High Performance Computing 12: SP5
SUSE Linux Enterprise Live Patching: 12-SP5
kernel-default-extra: before 4.12.14-122.150.1
kernel-default-extra-debuginfo: before 4.12.14-122.150.1
kernel-default-man: before 4.12.14-122.150.1
kernel-obs-build-debugsource: before 4.12.14-122.150.1
kernel-obs-build: before 4.12.14-122.150.1
kernel-docs: before 4.12.14-122.150.1
kernel-default-kgraft: before 4.12.14-122.150.1
kernel-default-kgraft-devel: before 4.12.14-122.150.1
kgraft-patch-4_12_14-122_150-default: before 1-8.3.1
kernel-default-devel-debuginfo: before 4.12.14-122.150.1
kernel-source: before 4.12.14-122.150.1
kernel-macros: before 4.12.14-122.150.1
kernel-devel: before 4.12.14-122.150.1
kernel-default: before 4.12.14-122.150.1
cluster-md-kmp-default-debuginfo: before 4.12.14-122.150.1
cluster-md-kmp-default: before 4.12.14-122.150.1
ocfs2-kmp-default: before 4.12.14-122.150.1
kernel-default-debuginfo: before 4.12.14-122.150.1
dlm-kmp-default-debuginfo: before 4.12.14-122.150.1
kernel-default-devel: before 4.12.14-122.150.1
gfs2-kmp-default: before 4.12.14-122.150.1
kernel-default-base: before 4.12.14-122.150.1
ocfs2-kmp-default-debuginfo: before 4.12.14-122.150.1
dlm-kmp-default: before 4.12.14-122.150.1
kernel-default-base-debuginfo: before 4.12.14-122.150.1
gfs2-kmp-default-debuginfo: before 4.12.14-122.150.1
kernel-default-debugsource: before 4.12.14-122.150.1
kernel-syms: before 4.12.14-122.150.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_12:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_software_development_kit_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-kgraft:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-kgraft-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kgraft-patch-4_12_14-122_150-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230634-1/
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: #VU71482
Risk: High
CVSSv4.0: 8.5 [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:A/U:Amber]
CVE-ID: CVE-2023-0266
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 snd_ctl_elem_read() function in the Linux kernel sound subsystem. A local user can trigger a use-after-free error and execute arbitrary code on the system.
Note, the vulnerability is being actively exploited in the wild.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise High Availability Extension 12: SP5
SUSE Linux Enterprise Workstation Extension 12: 12-SP5
SUSE Linux Enterprise Software Development Kit 12: SP5
SUSE Linux Enterprise Server for SAP Applications 12: SP5
SUSE Linux Enterprise Server 12: SP5
SUSE Linux Enterprise High Performance Computing 12: SP5
SUSE Linux Enterprise Live Patching: 12-SP5
kernel-default-extra: before 4.12.14-122.150.1
kernel-default-extra-debuginfo: before 4.12.14-122.150.1
kernel-default-man: before 4.12.14-122.150.1
kernel-obs-build-debugsource: before 4.12.14-122.150.1
kernel-obs-build: before 4.12.14-122.150.1
kernel-docs: before 4.12.14-122.150.1
kernel-default-kgraft: before 4.12.14-122.150.1
kernel-default-kgraft-devel: before 4.12.14-122.150.1
kgraft-patch-4_12_14-122_150-default: before 1-8.3.1
kernel-default-devel-debuginfo: before 4.12.14-122.150.1
kernel-source: before 4.12.14-122.150.1
kernel-macros: before 4.12.14-122.150.1
kernel-devel: before 4.12.14-122.150.1
kernel-default: before 4.12.14-122.150.1
cluster-md-kmp-default-debuginfo: before 4.12.14-122.150.1
cluster-md-kmp-default: before 4.12.14-122.150.1
ocfs2-kmp-default: before 4.12.14-122.150.1
kernel-default-debuginfo: before 4.12.14-122.150.1
dlm-kmp-default-debuginfo: before 4.12.14-122.150.1
kernel-default-devel: before 4.12.14-122.150.1
gfs2-kmp-default: before 4.12.14-122.150.1
kernel-default-base: before 4.12.14-122.150.1
ocfs2-kmp-default-debuginfo: before 4.12.14-122.150.1
dlm-kmp-default: before 4.12.14-122.150.1
kernel-default-base-debuginfo: before 4.12.14-122.150.1
gfs2-kmp-default-debuginfo: before 4.12.14-122.150.1
kernel-default-debugsource: before 4.12.14-122.150.1
kernel-syms: before 4.12.14-122.150.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_12:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_software_development_kit_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-kgraft:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-kgraft-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kgraft-patch-4_12_14-122_150-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230634-1/
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?
Yes. This vulnerability is being exploited in the wild.
9) Use-after-free
EUVDB-ID: #VU72098
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-2023-0590
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a use-after-free error within the qdisc_graft() function in net/sched/sch_api.c. A local user can trigger a use-after-free error and crash the kernel.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise High Availability Extension 12: SP5
SUSE Linux Enterprise Workstation Extension 12: 12-SP5
SUSE Linux Enterprise Software Development Kit 12: SP5
SUSE Linux Enterprise Server for SAP Applications 12: SP5
SUSE Linux Enterprise Server 12: SP5
SUSE Linux Enterprise High Performance Computing 12: SP5
SUSE Linux Enterprise Live Patching: 12-SP5
kernel-default-extra: before 4.12.14-122.150.1
kernel-default-extra-debuginfo: before 4.12.14-122.150.1
kernel-default-man: before 4.12.14-122.150.1
kernel-obs-build-debugsource: before 4.12.14-122.150.1
kernel-obs-build: before 4.12.14-122.150.1
kernel-docs: before 4.12.14-122.150.1
kernel-default-kgraft: before 4.12.14-122.150.1
kernel-default-kgraft-devel: before 4.12.14-122.150.1
kgraft-patch-4_12_14-122_150-default: before 1-8.3.1
kernel-default-devel-debuginfo: before 4.12.14-122.150.1
kernel-source: before 4.12.14-122.150.1
kernel-macros: before 4.12.14-122.150.1
kernel-devel: before 4.12.14-122.150.1
kernel-default: before 4.12.14-122.150.1
cluster-md-kmp-default-debuginfo: before 4.12.14-122.150.1
cluster-md-kmp-default: before 4.12.14-122.150.1
ocfs2-kmp-default: before 4.12.14-122.150.1
kernel-default-debuginfo: before 4.12.14-122.150.1
dlm-kmp-default-debuginfo: before 4.12.14-122.150.1
kernel-default-devel: before 4.12.14-122.150.1
gfs2-kmp-default: before 4.12.14-122.150.1
kernel-default-base: before 4.12.14-122.150.1
ocfs2-kmp-default-debuginfo: before 4.12.14-122.150.1
dlm-kmp-default: before 4.12.14-122.150.1
kernel-default-base-debuginfo: before 4.12.14-122.150.1
gfs2-kmp-default-debuginfo: before 4.12.14-122.150.1
kernel-default-debugsource: before 4.12.14-122.150.1
kernel-syms: before 4.12.14-122.150.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_12:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_software_development_kit_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:a:suse:kernel-default-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-docs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-kgraft:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-kgraft-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kgraft-patch-4_12_14-122_150-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-source:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:cluster-md-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:cluster-md-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ocfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:dlm-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ocfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:dlm-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:gfs2-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230634-1/
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.
