SUSE update for the Linux Kernel
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 11 |
| CVE-ID | CVE-2021-4203 CVE-2022-2991 CVE-2022-36280 CVE-2022-38096 CVE-2022-4129 CVE-2023-0045 CVE-2023-0590 CVE-2023-0597 CVE-2023-1118 CVE-2023-23559 CVE-2023-26545 |
| CWE-ID | CWE-416 CWE-122 CWE-787 CWE-476 CWE-254 CWE-401 CWE-190 CWE-415 |
| Exploitation vector | Local |
| Public exploit | Public exploit code for vulnerability #6 is available. |
| Vulnerable software |
SUSE Linux Enterprise Live Patching Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 SP1 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 SP1 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 Operating systems & Components / Operating system SUSE Manager Proxy Operating systems & Components / Operating system SUSE Manager Retail Branch Server Operating systems & Components / Operating system SUSE Manager Server Operating systems & Components / Operating system SUSE CaaS Platform Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system kernel-zfcpdump-debuginfo Operating systems & Components / Operating system package or component kernel-zfcpdump-debugsource Operating systems & Components / Operating system package or component reiserfs-kmp-default Operating systems & Components / Operating system package or component reiserfs-kmp-default-debuginfo Operating systems & Components / Operating system package or component kernel-docs 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 kernel-macros Operating systems & Components / Operating system package or component kernel-default-devel Operating systems & Components / Operating system package or component kernel-default-base Operating systems & Components / Operating system package or component kernel-obs-build-debugsource Operating systems & Components / Operating system package or component kernel-default-devel-debuginfo Operating systems & Components / Operating system package or component kernel-obs-build Operating systems & Components / Operating system package or component kernel-syms Operating systems & Components / Operating system package or component cluster-md-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 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-debuginfo Operating systems & Components / Operating system package or component cluster-md-kmp-default Operating systems & Components / Operating system package or component kernel-default-livepatch Operating systems & Components / Operating system package or component kernel-livepatch-4_12_14-150100_197_137-default Operating systems & Components / Operating system package or component kernel-default-livepatch-devel Operating systems & Components / Operating system package or component kernel-default-debugsource Operating systems & Components / Operating system package or component kernel-default-debuginfo Operating systems & Components / Operating system package or component kernel-default-man Operating systems & Components / Operating system package or component kernel-zfcpdump-man Operating systems & Components / Operating system package or component kernel-vanilla Operating systems & Components / Operating system package or component kernel-kvmsmall-base Operating systems & Components / Operating system package or component kernel-kvmsmall-base-debuginfo Operating systems & Components / Operating system package or component kernel-vanilla-devel Operating systems & Components / Operating system package or component kernel-vanilla-livepatch-devel Operating systems & Components / Operating system package or component kernel-vanilla-base Operating systems & Components / Operating system package or component kernel-vanilla-base-debuginfo Operating systems & Components / Operating system package or component kernel-vanilla-debugsource Operating systems & Components / Operating system package or component kernel-vanilla-devel-debuginfo Operating systems & Components / Operating system package or component kernel-vanilla-debuginfo Operating systems & Components / Operating system package or component kernel-default-base-debuginfo Operating systems & Components / Operating system package or component kernel-debug-base-debuginfo Operating systems & Components / Operating system package or component kernel-debug-base Operating systems & Components / Operating system package or component kernel-zfcpdump Operating systems & Components / Operating system package or component kernel-kvmsmall Operating systems & Components / Operating system package or component kernel-default Operating systems & Components / Operating system package or component kernel-debug Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 11 vulnerabilities.
1) 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 Live Patching: 15-SP1
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux: 15-SP1
SUSE Linux Enterprise High Availability Extension 15: SP1
SUSE Linux Enterprise Server for SAP Applications 15: SP1
SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise Server 15: SP1
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise High Performance Computing 15: SP1
SUSE Manager Proxy: 4.0
SUSE Manager Retail Branch Server: 4.0
SUSE Manager Server: 4.0
SUSE CaaS Platform: 4.0
openSUSE Leap: 15.4
kernel-zfcpdump-debuginfo: before 4.12.14-150100.197.137.2
kernel-zfcpdump-debugsource: before 4.12.14-150100.197.137.2
reiserfs-kmp-default: before 4.12.14-150100.197.137.2
reiserfs-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-docs: before 4.12.14-150100.197.137.2
kernel-source: before 4.12.14-150100.197.137.2
kernel-devel: before 4.12.14-150100.197.137.2
kernel-macros: before 4.12.14-150100.197.137.2
kernel-default-devel: before 4.12.14-150100.197.137.2
kernel-default-base: before 4.12.14-150100.197.137.2
kernel-obs-build-debugsource: before 4.12.14-150100.197.137.2
kernel-default-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-obs-build: before 4.12.14-150100.197.137.2
kernel-syms: before 4.12.14-150100.197.137.2
cluster-md-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
gfs2-kmp-default: before 4.12.14-150100.197.137.2
gfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
cluster-md-kmp-default: before 4.12.14-150100.197.137.2
kernel-default-livepatch: before 4.12.14-150100.197.137.2
kernel-livepatch-4_12_14-150100_197_137-default: before 1-150100.3.3.2
kernel-default-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-default-debugsource: before 4.12.14-150100.197.137.2
kernel-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-man: before 4.12.14-150100.197.137.2
kernel-zfcpdump-man: before 4.12.14-150100.197.137.2
kernel-vanilla: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-base: before 4.12.14-150100.197.137.2
kernel-vanilla-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debugsource: before 4.12.14-150100.197.137.2
kernel-vanilla-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base: before 4.12.14-150100.197.137.2
kernel-zfcpdump: before 4.12.14-150100.197.137.2
kernel-kvmsmall: before 4.12.14-150100.197.137.2
kernel-default: before 4.12.14-150100.197.137.2
kernel-debug: before 4.12.14-150100.197.137.2
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_business_critical_linux:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*: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:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-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:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-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-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-4_12_14-150100_197_137-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230768-1/
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) 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 Live Patching: 15-SP1
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux: 15-SP1
SUSE Linux Enterprise High Availability Extension 15: SP1
SUSE Linux Enterprise Server for SAP Applications 15: SP1
SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise Server 15: SP1
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise High Performance Computing 15: SP1
SUSE Manager Proxy: 4.0
SUSE Manager Retail Branch Server: 4.0
SUSE Manager Server: 4.0
SUSE CaaS Platform: 4.0
openSUSE Leap: 15.4
kernel-zfcpdump-debuginfo: before 4.12.14-150100.197.137.2
kernel-zfcpdump-debugsource: before 4.12.14-150100.197.137.2
reiserfs-kmp-default: before 4.12.14-150100.197.137.2
reiserfs-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-docs: before 4.12.14-150100.197.137.2
kernel-source: before 4.12.14-150100.197.137.2
kernel-devel: before 4.12.14-150100.197.137.2
kernel-macros: before 4.12.14-150100.197.137.2
kernel-default-devel: before 4.12.14-150100.197.137.2
kernel-default-base: before 4.12.14-150100.197.137.2
kernel-obs-build-debugsource: before 4.12.14-150100.197.137.2
kernel-default-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-obs-build: before 4.12.14-150100.197.137.2
kernel-syms: before 4.12.14-150100.197.137.2
cluster-md-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
gfs2-kmp-default: before 4.12.14-150100.197.137.2
gfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
cluster-md-kmp-default: before 4.12.14-150100.197.137.2
kernel-default-livepatch: before 4.12.14-150100.197.137.2
kernel-livepatch-4_12_14-150100_197_137-default: before 1-150100.3.3.2
kernel-default-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-default-debugsource: before 4.12.14-150100.197.137.2
kernel-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-man: before 4.12.14-150100.197.137.2
kernel-zfcpdump-man: before 4.12.14-150100.197.137.2
kernel-vanilla: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-base: before 4.12.14-150100.197.137.2
kernel-vanilla-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debugsource: before 4.12.14-150100.197.137.2
kernel-vanilla-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base: before 4.12.14-150100.197.137.2
kernel-zfcpdump: before 4.12.14-150100.197.137.2
kernel-kvmsmall: before 4.12.14-150100.197.137.2
kernel-default: before 4.12.14-150100.197.137.2
kernel-debug: before 4.12.14-150100.197.137.2
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_business_critical_linux:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*: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:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-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:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-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-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-4_12_14-150100_197_137-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230768-1/
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) 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 Live Patching: 15-SP1
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux: 15-SP1
SUSE Linux Enterprise High Availability Extension 15: SP1
SUSE Linux Enterprise Server for SAP Applications 15: SP1
SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise Server 15: SP1
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise High Performance Computing 15: SP1
SUSE Manager Proxy: 4.0
SUSE Manager Retail Branch Server: 4.0
SUSE Manager Server: 4.0
SUSE CaaS Platform: 4.0
openSUSE Leap: 15.4
kernel-zfcpdump-debuginfo: before 4.12.14-150100.197.137.2
kernel-zfcpdump-debugsource: before 4.12.14-150100.197.137.2
reiserfs-kmp-default: before 4.12.14-150100.197.137.2
reiserfs-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-docs: before 4.12.14-150100.197.137.2
kernel-source: before 4.12.14-150100.197.137.2
kernel-devel: before 4.12.14-150100.197.137.2
kernel-macros: before 4.12.14-150100.197.137.2
kernel-default-devel: before 4.12.14-150100.197.137.2
kernel-default-base: before 4.12.14-150100.197.137.2
kernel-obs-build-debugsource: before 4.12.14-150100.197.137.2
kernel-default-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-obs-build: before 4.12.14-150100.197.137.2
kernel-syms: before 4.12.14-150100.197.137.2
cluster-md-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
gfs2-kmp-default: before 4.12.14-150100.197.137.2
gfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
cluster-md-kmp-default: before 4.12.14-150100.197.137.2
kernel-default-livepatch: before 4.12.14-150100.197.137.2
kernel-livepatch-4_12_14-150100_197_137-default: before 1-150100.3.3.2
kernel-default-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-default-debugsource: before 4.12.14-150100.197.137.2
kernel-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-man: before 4.12.14-150100.197.137.2
kernel-zfcpdump-man: before 4.12.14-150100.197.137.2
kernel-vanilla: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-base: before 4.12.14-150100.197.137.2
kernel-vanilla-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debugsource: before 4.12.14-150100.197.137.2
kernel-vanilla-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base: before 4.12.14-150100.197.137.2
kernel-zfcpdump: before 4.12.14-150100.197.137.2
kernel-kvmsmall: before 4.12.14-150100.197.137.2
kernel-default: before 4.12.14-150100.197.137.2
kernel-debug: before 4.12.14-150100.197.137.2
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_business_critical_linux:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*: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:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-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:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-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-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-4_12_14-150100_197_137-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230768-1/
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) NULL pointer dereference
EUVDB-ID: #VU73764
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-2022-38096
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 vmwgfx driver in drivers/gpu/vmxgfx/vmxgfx_execbuf.c in GPU component of Linux kernel with device file '/dev/dri/renderD128 (or Dxxx)'. A local user can 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-SP1
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux: 15-SP1
SUSE Linux Enterprise High Availability Extension 15: SP1
SUSE Linux Enterprise Server for SAP Applications 15: SP1
SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise Server 15: SP1
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise High Performance Computing 15: SP1
SUSE Manager Proxy: 4.0
SUSE Manager Retail Branch Server: 4.0
SUSE Manager Server: 4.0
SUSE CaaS Platform: 4.0
openSUSE Leap: 15.4
kernel-zfcpdump-debuginfo: before 4.12.14-150100.197.137.2
kernel-zfcpdump-debugsource: before 4.12.14-150100.197.137.2
reiserfs-kmp-default: before 4.12.14-150100.197.137.2
reiserfs-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-docs: before 4.12.14-150100.197.137.2
kernel-source: before 4.12.14-150100.197.137.2
kernel-devel: before 4.12.14-150100.197.137.2
kernel-macros: before 4.12.14-150100.197.137.2
kernel-default-devel: before 4.12.14-150100.197.137.2
kernel-default-base: before 4.12.14-150100.197.137.2
kernel-obs-build-debugsource: before 4.12.14-150100.197.137.2
kernel-default-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-obs-build: before 4.12.14-150100.197.137.2
kernel-syms: before 4.12.14-150100.197.137.2
cluster-md-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
gfs2-kmp-default: before 4.12.14-150100.197.137.2
gfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
cluster-md-kmp-default: before 4.12.14-150100.197.137.2
kernel-default-livepatch: before 4.12.14-150100.197.137.2
kernel-livepatch-4_12_14-150100_197_137-default: before 1-150100.3.3.2
kernel-default-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-default-debugsource: before 4.12.14-150100.197.137.2
kernel-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-man: before 4.12.14-150100.197.137.2
kernel-zfcpdump-man: before 4.12.14-150100.197.137.2
kernel-vanilla: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-base: before 4.12.14-150100.197.137.2
kernel-vanilla-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debugsource: before 4.12.14-150100.197.137.2
kernel-vanilla-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base: before 4.12.14-150100.197.137.2
kernel-zfcpdump: before 4.12.14-150100.197.137.2
kernel-kvmsmall: before 4.12.14-150100.197.137.2
kernel-default: before 4.12.14-150100.197.137.2
kernel-debug: before 4.12.14-150100.197.137.2
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_business_critical_linux:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*: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:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-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:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-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-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-4_12_14-150100_197_137-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230768-1/
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) NULL pointer dereference
EUVDB-ID: #VU70486
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-2022-4129
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 Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw to potentially crash the system causing a denial of service.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Live Patching: 15-SP1
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux: 15-SP1
SUSE Linux Enterprise High Availability Extension 15: SP1
SUSE Linux Enterprise Server for SAP Applications 15: SP1
SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise Server 15: SP1
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise High Performance Computing 15: SP1
SUSE Manager Proxy: 4.0
SUSE Manager Retail Branch Server: 4.0
SUSE Manager Server: 4.0
SUSE CaaS Platform: 4.0
openSUSE Leap: 15.4
kernel-zfcpdump-debuginfo: before 4.12.14-150100.197.137.2
kernel-zfcpdump-debugsource: before 4.12.14-150100.197.137.2
reiserfs-kmp-default: before 4.12.14-150100.197.137.2
reiserfs-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-docs: before 4.12.14-150100.197.137.2
kernel-source: before 4.12.14-150100.197.137.2
kernel-devel: before 4.12.14-150100.197.137.2
kernel-macros: before 4.12.14-150100.197.137.2
kernel-default-devel: before 4.12.14-150100.197.137.2
kernel-default-base: before 4.12.14-150100.197.137.2
kernel-obs-build-debugsource: before 4.12.14-150100.197.137.2
kernel-default-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-obs-build: before 4.12.14-150100.197.137.2
kernel-syms: before 4.12.14-150100.197.137.2
cluster-md-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
gfs2-kmp-default: before 4.12.14-150100.197.137.2
gfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
cluster-md-kmp-default: before 4.12.14-150100.197.137.2
kernel-default-livepatch: before 4.12.14-150100.197.137.2
kernel-livepatch-4_12_14-150100_197_137-default: before 1-150100.3.3.2
kernel-default-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-default-debugsource: before 4.12.14-150100.197.137.2
kernel-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-man: before 4.12.14-150100.197.137.2
kernel-zfcpdump-man: before 4.12.14-150100.197.137.2
kernel-vanilla: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-base: before 4.12.14-150100.197.137.2
kernel-vanilla-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debugsource: before 4.12.14-150100.197.137.2
kernel-vanilla-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base: before 4.12.14-150100.197.137.2
kernel-zfcpdump: before 4.12.14-150100.197.137.2
kernel-kvmsmall: before 4.12.14-150100.197.137.2
kernel-default: before 4.12.14-150100.197.137.2
kernel-debug: before 4.12.14-150100.197.137.2
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_business_critical_linux:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*: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:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-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:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-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-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-4_12_14-150100_197_137-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230768-1/
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) 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 Live Patching: 15-SP1
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux: 15-SP1
SUSE Linux Enterprise High Availability Extension 15: SP1
SUSE Linux Enterprise Server for SAP Applications 15: SP1
SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise Server 15: SP1
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise High Performance Computing 15: SP1
SUSE Manager Proxy: 4.0
SUSE Manager Retail Branch Server: 4.0
SUSE Manager Server: 4.0
SUSE CaaS Platform: 4.0
openSUSE Leap: 15.4
kernel-zfcpdump-debuginfo: before 4.12.14-150100.197.137.2
kernel-zfcpdump-debugsource: before 4.12.14-150100.197.137.2
reiserfs-kmp-default: before 4.12.14-150100.197.137.2
reiserfs-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-docs: before 4.12.14-150100.197.137.2
kernel-source: before 4.12.14-150100.197.137.2
kernel-devel: before 4.12.14-150100.197.137.2
kernel-macros: before 4.12.14-150100.197.137.2
kernel-default-devel: before 4.12.14-150100.197.137.2
kernel-default-base: before 4.12.14-150100.197.137.2
kernel-obs-build-debugsource: before 4.12.14-150100.197.137.2
kernel-default-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-obs-build: before 4.12.14-150100.197.137.2
kernel-syms: before 4.12.14-150100.197.137.2
cluster-md-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
gfs2-kmp-default: before 4.12.14-150100.197.137.2
gfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
cluster-md-kmp-default: before 4.12.14-150100.197.137.2
kernel-default-livepatch: before 4.12.14-150100.197.137.2
kernel-livepatch-4_12_14-150100_197_137-default: before 1-150100.3.3.2
kernel-default-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-default-debugsource: before 4.12.14-150100.197.137.2
kernel-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-man: before 4.12.14-150100.197.137.2
kernel-zfcpdump-man: before 4.12.14-150100.197.137.2
kernel-vanilla: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-base: before 4.12.14-150100.197.137.2
kernel-vanilla-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debugsource: before 4.12.14-150100.197.137.2
kernel-vanilla-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base: before 4.12.14-150100.197.137.2
kernel-zfcpdump: before 4.12.14-150100.197.137.2
kernel-kvmsmall: before 4.12.14-150100.197.137.2
kernel-default: before 4.12.14-150100.197.137.2
kernel-debug: before 4.12.14-150100.197.137.2
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_business_critical_linux:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*: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:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-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:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-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-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-4_12_14-150100_197_137-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230768-1/
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.
7) 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 Live Patching: 15-SP1
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux: 15-SP1
SUSE Linux Enterprise High Availability Extension 15: SP1
SUSE Linux Enterprise Server for SAP Applications 15: SP1
SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise Server 15: SP1
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise High Performance Computing 15: SP1
SUSE Manager Proxy: 4.0
SUSE Manager Retail Branch Server: 4.0
SUSE Manager Server: 4.0
SUSE CaaS Platform: 4.0
openSUSE Leap: 15.4
kernel-zfcpdump-debuginfo: before 4.12.14-150100.197.137.2
kernel-zfcpdump-debugsource: before 4.12.14-150100.197.137.2
reiserfs-kmp-default: before 4.12.14-150100.197.137.2
reiserfs-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-docs: before 4.12.14-150100.197.137.2
kernel-source: before 4.12.14-150100.197.137.2
kernel-devel: before 4.12.14-150100.197.137.2
kernel-macros: before 4.12.14-150100.197.137.2
kernel-default-devel: before 4.12.14-150100.197.137.2
kernel-default-base: before 4.12.14-150100.197.137.2
kernel-obs-build-debugsource: before 4.12.14-150100.197.137.2
kernel-default-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-obs-build: before 4.12.14-150100.197.137.2
kernel-syms: before 4.12.14-150100.197.137.2
cluster-md-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
gfs2-kmp-default: before 4.12.14-150100.197.137.2
gfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
cluster-md-kmp-default: before 4.12.14-150100.197.137.2
kernel-default-livepatch: before 4.12.14-150100.197.137.2
kernel-livepatch-4_12_14-150100_197_137-default: before 1-150100.3.3.2
kernel-default-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-default-debugsource: before 4.12.14-150100.197.137.2
kernel-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-man: before 4.12.14-150100.197.137.2
kernel-zfcpdump-man: before 4.12.14-150100.197.137.2
kernel-vanilla: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-base: before 4.12.14-150100.197.137.2
kernel-vanilla-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debugsource: before 4.12.14-150100.197.137.2
kernel-vanilla-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base: before 4.12.14-150100.197.137.2
kernel-zfcpdump: before 4.12.14-150100.197.137.2
kernel-kvmsmall: before 4.12.14-150100.197.137.2
kernel-default: before 4.12.14-150100.197.137.2
kernel-debug: before 4.12.14-150100.197.137.2
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_business_critical_linux:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*: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:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-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:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-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-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-4_12_14-150100_197_137-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230768-1/
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.
8) Memory leak
EUVDB-ID: #VU73765
Risk: Low
CVSSv4.0: 4.3 [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:U/U:Clear]
CVE-ID: CVE-2023-0597
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 to memory leak within the Linux kernel cpu_entry_area mapping of X86 CPU data. A local user can gain access to sensitive information.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Live Patching: 15-SP1
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux: 15-SP1
SUSE Linux Enterprise High Availability Extension 15: SP1
SUSE Linux Enterprise Server for SAP Applications 15: SP1
SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise Server 15: SP1
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise High Performance Computing 15: SP1
SUSE Manager Proxy: 4.0
SUSE Manager Retail Branch Server: 4.0
SUSE Manager Server: 4.0
SUSE CaaS Platform: 4.0
openSUSE Leap: 15.4
kernel-zfcpdump-debuginfo: before 4.12.14-150100.197.137.2
kernel-zfcpdump-debugsource: before 4.12.14-150100.197.137.2
reiserfs-kmp-default: before 4.12.14-150100.197.137.2
reiserfs-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-docs: before 4.12.14-150100.197.137.2
kernel-source: before 4.12.14-150100.197.137.2
kernel-devel: before 4.12.14-150100.197.137.2
kernel-macros: before 4.12.14-150100.197.137.2
kernel-default-devel: before 4.12.14-150100.197.137.2
kernel-default-base: before 4.12.14-150100.197.137.2
kernel-obs-build-debugsource: before 4.12.14-150100.197.137.2
kernel-default-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-obs-build: before 4.12.14-150100.197.137.2
kernel-syms: before 4.12.14-150100.197.137.2
cluster-md-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
gfs2-kmp-default: before 4.12.14-150100.197.137.2
gfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
cluster-md-kmp-default: before 4.12.14-150100.197.137.2
kernel-default-livepatch: before 4.12.14-150100.197.137.2
kernel-livepatch-4_12_14-150100_197_137-default: before 1-150100.3.3.2
kernel-default-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-default-debugsource: before 4.12.14-150100.197.137.2
kernel-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-man: before 4.12.14-150100.197.137.2
kernel-zfcpdump-man: before 4.12.14-150100.197.137.2
kernel-vanilla: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-base: before 4.12.14-150100.197.137.2
kernel-vanilla-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debugsource: before 4.12.14-150100.197.137.2
kernel-vanilla-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base: before 4.12.14-150100.197.137.2
kernel-zfcpdump: before 4.12.14-150100.197.137.2
kernel-kvmsmall: before 4.12.14-150100.197.137.2
kernel-default: before 4.12.14-150100.197.137.2
kernel-debug: before 4.12.14-150100.197.137.2
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_business_critical_linux:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*: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:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-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:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-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-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-4_12_14-150100_197_137-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230768-1/
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) Use-after-free
EUVDB-ID: #VU72734
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-2023-1118
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 Linux kernel integrated infrared receiver/transceiver driver "drivers/media/rc/ene_ir.c" when detaching rc device. 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-SP1
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux: 15-SP1
SUSE Linux Enterprise High Availability Extension 15: SP1
SUSE Linux Enterprise Server for SAP Applications 15: SP1
SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise Server 15: SP1
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise High Performance Computing 15: SP1
SUSE Manager Proxy: 4.0
SUSE Manager Retail Branch Server: 4.0
SUSE Manager Server: 4.0
SUSE CaaS Platform: 4.0
openSUSE Leap: 15.4
kernel-zfcpdump-debuginfo: before 4.12.14-150100.197.137.2
kernel-zfcpdump-debugsource: before 4.12.14-150100.197.137.2
reiserfs-kmp-default: before 4.12.14-150100.197.137.2
reiserfs-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-docs: before 4.12.14-150100.197.137.2
kernel-source: before 4.12.14-150100.197.137.2
kernel-devel: before 4.12.14-150100.197.137.2
kernel-macros: before 4.12.14-150100.197.137.2
kernel-default-devel: before 4.12.14-150100.197.137.2
kernel-default-base: before 4.12.14-150100.197.137.2
kernel-obs-build-debugsource: before 4.12.14-150100.197.137.2
kernel-default-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-obs-build: before 4.12.14-150100.197.137.2
kernel-syms: before 4.12.14-150100.197.137.2
cluster-md-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
gfs2-kmp-default: before 4.12.14-150100.197.137.2
gfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
cluster-md-kmp-default: before 4.12.14-150100.197.137.2
kernel-default-livepatch: before 4.12.14-150100.197.137.2
kernel-livepatch-4_12_14-150100_197_137-default: before 1-150100.3.3.2
kernel-default-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-default-debugsource: before 4.12.14-150100.197.137.2
kernel-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-man: before 4.12.14-150100.197.137.2
kernel-zfcpdump-man: before 4.12.14-150100.197.137.2
kernel-vanilla: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-base: before 4.12.14-150100.197.137.2
kernel-vanilla-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debugsource: before 4.12.14-150100.197.137.2
kernel-vanilla-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base: before 4.12.14-150100.197.137.2
kernel-zfcpdump: before 4.12.14-150100.197.137.2
kernel-kvmsmall: before 4.12.14-150100.197.137.2
kernel-default: before 4.12.14-150100.197.137.2
kernel-debug: before 4.12.14-150100.197.137.2
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_business_critical_linux:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*: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:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-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:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-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-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-4_12_14-150100_197_137-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230768-1/
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) Integer overflow
EUVDB-ID: #VU72468
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-2023-23559
CWE-ID:
CWE-190 - Integer overflow
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to integer overflow within the rndis_query_oid() function in drivers/net/wireless/rndis_wlan.c. A local user can trigger an integer overflow 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-SP1
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux: 15-SP1
SUSE Linux Enterprise High Availability Extension 15: SP1
SUSE Linux Enterprise Server for SAP Applications 15: SP1
SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise Server 15: SP1
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise High Performance Computing 15: SP1
SUSE Manager Proxy: 4.0
SUSE Manager Retail Branch Server: 4.0
SUSE Manager Server: 4.0
SUSE CaaS Platform: 4.0
openSUSE Leap: 15.4
kernel-zfcpdump-debuginfo: before 4.12.14-150100.197.137.2
kernel-zfcpdump-debugsource: before 4.12.14-150100.197.137.2
reiserfs-kmp-default: before 4.12.14-150100.197.137.2
reiserfs-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-docs: before 4.12.14-150100.197.137.2
kernel-source: before 4.12.14-150100.197.137.2
kernel-devel: before 4.12.14-150100.197.137.2
kernel-macros: before 4.12.14-150100.197.137.2
kernel-default-devel: before 4.12.14-150100.197.137.2
kernel-default-base: before 4.12.14-150100.197.137.2
kernel-obs-build-debugsource: before 4.12.14-150100.197.137.2
kernel-default-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-obs-build: before 4.12.14-150100.197.137.2
kernel-syms: before 4.12.14-150100.197.137.2
cluster-md-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
gfs2-kmp-default: before 4.12.14-150100.197.137.2
gfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
cluster-md-kmp-default: before 4.12.14-150100.197.137.2
kernel-default-livepatch: before 4.12.14-150100.197.137.2
kernel-livepatch-4_12_14-150100_197_137-default: before 1-150100.3.3.2
kernel-default-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-default-debugsource: before 4.12.14-150100.197.137.2
kernel-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-man: before 4.12.14-150100.197.137.2
kernel-zfcpdump-man: before 4.12.14-150100.197.137.2
kernel-vanilla: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-base: before 4.12.14-150100.197.137.2
kernel-vanilla-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debugsource: before 4.12.14-150100.197.137.2
kernel-vanilla-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base: before 4.12.14-150100.197.137.2
kernel-zfcpdump: before 4.12.14-150100.197.137.2
kernel-kvmsmall: before 4.12.14-150100.197.137.2
kernel-default: before 4.12.14-150100.197.137.2
kernel-debug: before 4.12.14-150100.197.137.2
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_business_critical_linux:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*: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:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-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:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-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-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-4_12_14-150100_197_137-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230768-1/
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) Double Free
EUVDB-ID: #VU73766
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-2023-26545
CWE-ID:
CWE-415 - Double Free
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a double free in net/mpls/af_mpls.c during the renaming of a device. A local user can trigger a double 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-SP1
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux: 15-SP1
SUSE Linux Enterprise High Availability Extension 15: SP1
SUSE Linux Enterprise Server for SAP Applications 15: SP1
SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise Server 15: SP1
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise High Performance Computing 15: SP1
SUSE Manager Proxy: 4.0
SUSE Manager Retail Branch Server: 4.0
SUSE Manager Server: 4.0
SUSE CaaS Platform: 4.0
openSUSE Leap: 15.4
kernel-zfcpdump-debuginfo: before 4.12.14-150100.197.137.2
kernel-zfcpdump-debugsource: before 4.12.14-150100.197.137.2
reiserfs-kmp-default: before 4.12.14-150100.197.137.2
reiserfs-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-docs: before 4.12.14-150100.197.137.2
kernel-source: before 4.12.14-150100.197.137.2
kernel-devel: before 4.12.14-150100.197.137.2
kernel-macros: before 4.12.14-150100.197.137.2
kernel-default-devel: before 4.12.14-150100.197.137.2
kernel-default-base: before 4.12.14-150100.197.137.2
kernel-obs-build-debugsource: before 4.12.14-150100.197.137.2
kernel-default-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-obs-build: before 4.12.14-150100.197.137.2
kernel-syms: before 4.12.14-150100.197.137.2
cluster-md-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default: before 4.12.14-150100.197.137.2
ocfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
gfs2-kmp-default: before 4.12.14-150100.197.137.2
gfs2-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
dlm-kmp-default-debuginfo: before 4.12.14-150100.197.137.2
cluster-md-kmp-default: before 4.12.14-150100.197.137.2
kernel-default-livepatch: before 4.12.14-150100.197.137.2
kernel-livepatch-4_12_14-150100_197_137-default: before 1-150100.3.3.2
kernel-default-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-default-debugsource: before 4.12.14-150100.197.137.2
kernel-default-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-man: before 4.12.14-150100.197.137.2
kernel-zfcpdump-man: before 4.12.14-150100.197.137.2
kernel-vanilla: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base: before 4.12.14-150100.197.137.2
kernel-kvmsmall-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-livepatch-devel: before 4.12.14-150100.197.137.2
kernel-vanilla-base: before 4.12.14-150100.197.137.2
kernel-vanilla-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debugsource: before 4.12.14-150100.197.137.2
kernel-vanilla-devel-debuginfo: before 4.12.14-150100.197.137.2
kernel-vanilla-debuginfo: before 4.12.14-150100.197.137.2
kernel-default-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base-debuginfo: before 4.12.14-150100.197.137.2
kernel-debug-base: before 4.12.14-150100.197.137.2
kernel-zfcpdump: before 4.12.14-150100.197.137.2
kernel-kvmsmall: before 4.12.14-150100.197.137.2
kernel-default: before 4.12.14-150100.197.137.2
kernel-debug: before 4.12.14-150100.197.137.2
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_business_critical_linux:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15_sp1_ltss:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:reiserfs-kmp-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-docs:*:*:*:*:*: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:kernel-macros:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-obs-build:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-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:gfs2-kmp-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-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-default-livepatch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-livepatch-4_12_14-150100_197_137-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump-man:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-livepatch-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-vanilla-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-zfcpdump:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-kvmsmall:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-default:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-debug:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230768-1/
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.
