SUSE update for the Linux Kernel
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 16 |
| CVE-ID | CVE-2017-5753 CVE-2021-3923 CVE-2022-4744 CVE-2023-0461 CVE-2023-1075 CVE-2023-1078 CVE-2023-1281 CVE-2023-1382 CVE-2023-1390 CVE-2023-1513 CVE-2023-1582 CVE-2023-28327 CVE-2023-28328 CVE-2023-28464 CVE-2023-28466 CVE-2023-28772 |
| CWE-ID | CWE-200 CWE-401 CWE-415 CWE-416 CWE-843 CWE-787 CWE-476 CWE-835 CWE-665 CWE-362 CWE-119 |
| Exploitation vector | Network |
| Public exploit | Vulnerability #1 is being exploited in the wild. |
| Vulnerable software |
SUSE Real Time Module Operating systems & Components / Operating system SUSE Linux Enterprise Micro for Rancher Operating systems & Components / Operating system SUSE Linux Enterprise Real Time 15 Operating systems & Components / Operating system SUSE Linux Enterprise Micro Operating systems & Components / Operating system kernel-rt_debug Operating systems & Components / Operating system package or component kernel-rt Operating systems & Components / Operating system package or component kernel-source-rt Operating systems & Components / Operating system package or component kernel-devel-rt Operating systems & Components / Operating system package or component kernel-rt-debuginfo Operating systems & Components / Operating system package or component dlm-kmp-rt-debuginfo Operating systems & Components / Operating system package or component kernel-syms-rt Operating systems & Components / Operating system package or component kernel-rt-debugsource Operating systems & Components / Operating system package or component kernel-rt_debug-devel-debuginfo Operating systems & Components / Operating system package or component ocfs2-kmp-rt-debuginfo Operating systems & Components / Operating system package or component ocfs2-kmp-rt Operating systems & Components / Operating system package or component kernel-rt-devel-debuginfo Operating systems & Components / Operating system package or component cluster-md-kmp-rt Operating systems & Components / Operating system package or component dlm-kmp-rt Operating systems & Components / Operating system package or component gfs2-kmp-rt Operating systems & Components / Operating system package or component gfs2-kmp-rt-debuginfo Operating systems & Components / Operating system package or component kernel-rt_debug-debugsource Operating systems & Components / Operating system package or component kernel-rt-devel Operating systems & Components / Operating system package or component kernel-rt_debug-debuginfo Operating systems & Components / Operating system package or component kernel-rt_debug-devel Operating systems & Components / Operating system package or component cluster-md-kmp-rt-debuginfo Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 16 vulnerabilities.
1) Information disclosure
EUVDB-ID: #VU9884
Risk: Low
CVSSv4.0: 6.8 [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:A/U:Clear]
CVE-ID: CVE-2017-5753
CWE-ID:
CWE-200 - Information exposure
Exploit availability: Yes
DescriptionThe vulnerability allows a local attacker to obtain potentially sensitive information.
The vulnerability exists in Intel CPU hardware due to improper implementation of the speculative execution of instructions. A local attacker can perform a bounds check bypass, execute arbitrary code, conduct a side-channel attack and read sensitive memory information.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Real Time Module: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Real Time 15: SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
kernel-rt_debug: before 5.3.18-150300.124.1
kernel-rt: before 5.3.18-150300.124.1
kernel-source-rt: before 5.3.18-150300.124.1
kernel-devel-rt: before 5.3.18-150300.124.1
kernel-rt-debuginfo: before 5.3.18-150300.124.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-syms-rt: before 5.3.18-150300.124.1
kernel-rt-debugsource: before 5.3.18-150300.124.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt: before 5.3.18-150300.124.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.124.1
cluster-md-kmp-rt: before 5.3.18-150300.124.1
dlm-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-debugsource: before 5.3.18-150300.124.1
kernel-rt-devel: before 5.3.18-150300.124.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-devel: before 5.3.18-150300.124.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.124.1
CPE2.3- cpe:2.3:o:suse:suse_real_time_module:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20231892-1/
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
Yes. This vulnerability is being exploited in the wild.
2) Memory leak
EUVDB-ID: #VU74626
Risk: Low
CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2021-3923
CWE-ID:
CWE-401 - Missing release of memory after effective lifetime
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due memory leak within RDMA over infiniband implementation in Linux kernel. A local user can force the application to leak memory by sensing commands to the /dev/infiniband/rdma_cm device node and gain access to sensitive information.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Real Time Module: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Real Time 15: SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
kernel-rt_debug: before 5.3.18-150300.124.1
kernel-rt: before 5.3.18-150300.124.1
kernel-source-rt: before 5.3.18-150300.124.1
kernel-devel-rt: before 5.3.18-150300.124.1
kernel-rt-debuginfo: before 5.3.18-150300.124.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-syms-rt: before 5.3.18-150300.124.1
kernel-rt-debugsource: before 5.3.18-150300.124.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt: before 5.3.18-150300.124.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.124.1
cluster-md-kmp-rt: before 5.3.18-150300.124.1
dlm-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-debugsource: before 5.3.18-150300.124.1
kernel-rt-devel: before 5.3.18-150300.124.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-devel: before 5.3.18-150300.124.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.124.1
CPE2.3- cpe:2.3:o:suse:suse_real_time_module:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20231892-1/
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) Double Free
EUVDB-ID: #VU74053
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-2022-4744
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 boundary error within the tun_free_netdev() function in the Linux kernel’s TUN/TAP device driver. 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 Real Time Module: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Real Time 15: SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
kernel-rt_debug: before 5.3.18-150300.124.1
kernel-rt: before 5.3.18-150300.124.1
kernel-source-rt: before 5.3.18-150300.124.1
kernel-devel-rt: before 5.3.18-150300.124.1
kernel-rt-debuginfo: before 5.3.18-150300.124.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-syms-rt: before 5.3.18-150300.124.1
kernel-rt-debugsource: before 5.3.18-150300.124.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt: before 5.3.18-150300.124.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.124.1
cluster-md-kmp-rt: before 5.3.18-150300.124.1
dlm-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-debugsource: before 5.3.18-150300.124.1
kernel-rt-devel: before 5.3.18-150300.124.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-devel: before 5.3.18-150300.124.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.124.1
CPE2.3- cpe:2.3:o:suse:suse_real_time_module:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20231892-1/
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) Use-after-free
EUVDB-ID: #VU72506
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-2023-0461
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the Upper Level Protocol (ULP) subsystem in Linux kernel caused by improper handling of sockets entering the LISTEN state in certain protocols. 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 Real Time Module: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Real Time 15: SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
kernel-rt_debug: before 5.3.18-150300.124.1
kernel-rt: before 5.3.18-150300.124.1
kernel-source-rt: before 5.3.18-150300.124.1
kernel-devel-rt: before 5.3.18-150300.124.1
kernel-rt-debuginfo: before 5.3.18-150300.124.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-syms-rt: before 5.3.18-150300.124.1
kernel-rt-debugsource: before 5.3.18-150300.124.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt: before 5.3.18-150300.124.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.124.1
cluster-md-kmp-rt: before 5.3.18-150300.124.1
dlm-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-debugsource: before 5.3.18-150300.124.1
kernel-rt-devel: before 5.3.18-150300.124.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-devel: before 5.3.18-150300.124.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.124.1
CPE2.3- cpe:2.3:o:suse:suse_real_time_module:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20231892-1/
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) Type Confusion
EUVDB-ID: #VU72700
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-2023-1075
CWE-ID:
CWE-843 - Type confusion
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a type confusion error within the tls_is_tx_ready() function in the net/tls stack of the Linux Kernel. A local user can trigger a type confusion error and execute arbitrary code with elevated privileges.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Real Time Module: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Real Time 15: SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
kernel-rt_debug: before 5.3.18-150300.124.1
kernel-rt: before 5.3.18-150300.124.1
kernel-source-rt: before 5.3.18-150300.124.1
kernel-devel-rt: before 5.3.18-150300.124.1
kernel-rt-debuginfo: before 5.3.18-150300.124.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-syms-rt: before 5.3.18-150300.124.1
kernel-rt-debugsource: before 5.3.18-150300.124.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt: before 5.3.18-150300.124.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.124.1
cluster-md-kmp-rt: before 5.3.18-150300.124.1
dlm-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-debugsource: before 5.3.18-150300.124.1
kernel-rt-devel: before 5.3.18-150300.124.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-devel: before 5.3.18-150300.124.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.124.1
CPE2.3- cpe:2.3:o:suse:suse_real_time_module:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20231892-1/
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) Out-of-bounds write
EUVDB-ID: #VU74054
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-2023-1078
CWE-ID:
CWE-787 - Out-of-bounds write
Exploit availability: No
Description The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary error within the rds_rm_zerocopy_callback() function in Linux kernel RDS (Reliable Datagram Sockets) protocol. A local user can trigger an out-of-bounds write and execute arbitrary code with elevated privileges.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Real Time Module: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Real Time 15: SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
kernel-rt_debug: before 5.3.18-150300.124.1
kernel-rt: before 5.3.18-150300.124.1
kernel-source-rt: before 5.3.18-150300.124.1
kernel-devel-rt: before 5.3.18-150300.124.1
kernel-rt-debuginfo: before 5.3.18-150300.124.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-syms-rt: before 5.3.18-150300.124.1
kernel-rt-debugsource: before 5.3.18-150300.124.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt: before 5.3.18-150300.124.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.124.1
cluster-md-kmp-rt: before 5.3.18-150300.124.1
dlm-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-debugsource: before 5.3.18-150300.124.1
kernel-rt-devel: before 5.3.18-150300.124.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-devel: before 5.3.18-150300.124.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.124.1
CPE2.3- cpe:2.3:o:suse:suse_real_time_module:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20231892-1/
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
7) Use-after-free
EUVDB-ID: #VU74122
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-2023-1281
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 Linux kernel traffic control index filter (tcindex) when the tcf_exts_exec() function is called with the destroyed tcf_ext. A local user attacker 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 Real Time Module: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Real Time 15: SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
kernel-rt_debug: before 5.3.18-150300.124.1
kernel-rt: before 5.3.18-150300.124.1
kernel-source-rt: before 5.3.18-150300.124.1
kernel-devel-rt: before 5.3.18-150300.124.1
kernel-rt-debuginfo: before 5.3.18-150300.124.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-syms-rt: before 5.3.18-150300.124.1
kernel-rt-debugsource: before 5.3.18-150300.124.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt: before 5.3.18-150300.124.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.124.1
cluster-md-kmp-rt: before 5.3.18-150300.124.1
dlm-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-debugsource: before 5.3.18-150300.124.1
kernel-rt-devel: before 5.3.18-150300.124.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-devel: before 5.3.18-150300.124.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.124.1
CPE2.3- cpe:2.3:o:suse:suse_real_time_module:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20231892-1/
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) NULL pointer dereference
EUVDB-ID: #VU74550
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-2023-1382
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 net/tipc/topsrv.c within the TIPC protocol implementation in the Linux kernel. 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 Real Time Module: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Real Time 15: SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
kernel-rt_debug: before 5.3.18-150300.124.1
kernel-rt: before 5.3.18-150300.124.1
kernel-source-rt: before 5.3.18-150300.124.1
kernel-devel-rt: before 5.3.18-150300.124.1
kernel-rt-debuginfo: before 5.3.18-150300.124.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-syms-rt: before 5.3.18-150300.124.1
kernel-rt-debugsource: before 5.3.18-150300.124.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt: before 5.3.18-150300.124.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.124.1
cluster-md-kmp-rt: before 5.3.18-150300.124.1
dlm-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-debugsource: before 5.3.18-150300.124.1
kernel-rt-devel: before 5.3.18-150300.124.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-devel: before 5.3.18-150300.124.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.124.1
CPE2.3- cpe:2.3:o:suse:suse_real_time_module:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20231892-1/
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) Infinite loop
EUVDB-ID: #VU74631
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2023-1390
CWE-ID:
CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to infinite loop in tipc_link_xmit() within the Linux kernel TIPC kernel module when parsing UDp packets. A remote attacker can send two small UDP packets to a system with a UDP bearer and consume all available CPU resources.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Real Time Module: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Real Time 15: SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
kernel-rt_debug: before 5.3.18-150300.124.1
kernel-rt: before 5.3.18-150300.124.1
kernel-source-rt: before 5.3.18-150300.124.1
kernel-devel-rt: before 5.3.18-150300.124.1
kernel-rt-debuginfo: before 5.3.18-150300.124.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-syms-rt: before 5.3.18-150300.124.1
kernel-rt-debugsource: before 5.3.18-150300.124.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt: before 5.3.18-150300.124.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.124.1
cluster-md-kmp-rt: before 5.3.18-150300.124.1
dlm-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-debugsource: before 5.3.18-150300.124.1
kernel-rt-devel: before 5.3.18-150300.124.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-devel: before 5.3.18-150300.124.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.124.1
CPE2.3- cpe:2.3:o:suse:suse_real_time_module:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20231892-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
10) Improper Initialization
EUVDB-ID: #VU74630
Risk: Low
CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-1513
CWE-ID:
CWE-665 - Improper Initialization
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to improper initialization when calling the KVM_GET_DEBUGREGS ioctl on 32-bit systems. A local user can run a specially crafted application to gain access to sensitive information.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Real Time Module: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Real Time 15: SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
kernel-rt_debug: before 5.3.18-150300.124.1
kernel-rt: before 5.3.18-150300.124.1
kernel-source-rt: before 5.3.18-150300.124.1
kernel-devel-rt: before 5.3.18-150300.124.1
kernel-rt-debuginfo: before 5.3.18-150300.124.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-syms-rt: before 5.3.18-150300.124.1
kernel-rt-debugsource: before 5.3.18-150300.124.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt: before 5.3.18-150300.124.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.124.1
cluster-md-kmp-rt: before 5.3.18-150300.124.1
dlm-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-debugsource: before 5.3.18-150300.124.1
kernel-rt-devel: before 5.3.18-150300.124.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-devel: before 5.3.18-150300.124.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.124.1
CPE2.3- cpe:2.3:o:suse:suse_real_time_module:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20231892-1/
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) Race condition
EUVDB-ID: #VU74629
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-2023-1582
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a race condition within fs/proc/task_mmu.c. A local user can exploit the race and crash the kernel.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Real Time Module: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Real Time 15: SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
kernel-rt_debug: before 5.3.18-150300.124.1
kernel-rt: before 5.3.18-150300.124.1
kernel-source-rt: before 5.3.18-150300.124.1
kernel-devel-rt: before 5.3.18-150300.124.1
kernel-rt-debuginfo: before 5.3.18-150300.124.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-syms-rt: before 5.3.18-150300.124.1
kernel-rt-debugsource: before 5.3.18-150300.124.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt: before 5.3.18-150300.124.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.124.1
cluster-md-kmp-rt: before 5.3.18-150300.124.1
dlm-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-debugsource: before 5.3.18-150300.124.1
kernel-rt-devel: before 5.3.18-150300.124.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-devel: before 5.3.18-150300.124.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.124.1
CPE2.3- cpe:2.3:o:suse:suse_real_time_module:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20231892-1/
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
12) NULL pointer dereference
EUVDB-ID: #VU74772
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-2023-28327
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 within the unix_diag_get_exact() function in net/unix/diag.c. 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 Real Time Module: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Real Time 15: SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
kernel-rt_debug: before 5.3.18-150300.124.1
kernel-rt: before 5.3.18-150300.124.1
kernel-source-rt: before 5.3.18-150300.124.1
kernel-devel-rt: before 5.3.18-150300.124.1
kernel-rt-debuginfo: before 5.3.18-150300.124.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-syms-rt: before 5.3.18-150300.124.1
kernel-rt-debugsource: before 5.3.18-150300.124.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt: before 5.3.18-150300.124.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.124.1
cluster-md-kmp-rt: before 5.3.18-150300.124.1
dlm-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-debugsource: before 5.3.18-150300.124.1
kernel-rt-devel: before 5.3.18-150300.124.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-devel: before 5.3.18-150300.124.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.124.1
CPE2.3- cpe:2.3:o:suse:suse_real_time_module:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20231892-1/
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
13) NULL pointer dereference
EUVDB-ID: #VU74126
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-2023-28328
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 within the az6027 driver in drivers/media/usb/dev-usb/az6027.c in the Linux Kernel. A local user can pass specially crafted data to the application and perform a denial of service (DoS) attack.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Real Time Module: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Real Time 15: SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
kernel-rt_debug: before 5.3.18-150300.124.1
kernel-rt: before 5.3.18-150300.124.1
kernel-source-rt: before 5.3.18-150300.124.1
kernel-devel-rt: before 5.3.18-150300.124.1
kernel-rt-debuginfo: before 5.3.18-150300.124.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-syms-rt: before 5.3.18-150300.124.1
kernel-rt-debugsource: before 5.3.18-150300.124.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt: before 5.3.18-150300.124.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.124.1
cluster-md-kmp-rt: before 5.3.18-150300.124.1
dlm-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-debugsource: before 5.3.18-150300.124.1
kernel-rt-devel: before 5.3.18-150300.124.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-devel: before 5.3.18-150300.124.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.124.1
CPE2.3- cpe:2.3:o:suse:suse_real_time_module:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20231892-1/
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.
14) Double Free
EUVDB-ID: #VU74147
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-2023-28464
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 boundary error within the hci_conn_cleanup() function in net/bluetooth/hci_conn.c in Linux kernel. 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 Real Time Module: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Real Time 15: SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
kernel-rt_debug: before 5.3.18-150300.124.1
kernel-rt: before 5.3.18-150300.124.1
kernel-source-rt: before 5.3.18-150300.124.1
kernel-devel-rt: before 5.3.18-150300.124.1
kernel-rt-debuginfo: before 5.3.18-150300.124.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-syms-rt: before 5.3.18-150300.124.1
kernel-rt-debugsource: before 5.3.18-150300.124.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt: before 5.3.18-150300.124.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.124.1
cluster-md-kmp-rt: before 5.3.18-150300.124.1
dlm-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-debugsource: before 5.3.18-150300.124.1
kernel-rt-devel: before 5.3.18-150300.124.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-devel: before 5.3.18-150300.124.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.124.1
CPE2.3- cpe:2.3:o:suse:suse_real_time_module:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20231892-1/
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.
15) Race condition
EUVDB-ID: #VU74628
Risk: Low
CVSSv4.0: 4.4 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-28466
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a race condition caused by a missing lock_sock call within the do_tls_getsockopt() function in net/tls/tls_main.c. A local user can exploit the race and gain unauthorized access to sensitive information and escalate privileges on the system.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Real Time Module: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Real Time 15: SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
kernel-rt_debug: before 5.3.18-150300.124.1
kernel-rt: before 5.3.18-150300.124.1
kernel-source-rt: before 5.3.18-150300.124.1
kernel-devel-rt: before 5.3.18-150300.124.1
kernel-rt-debuginfo: before 5.3.18-150300.124.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-syms-rt: before 5.3.18-150300.124.1
kernel-rt-debugsource: before 5.3.18-150300.124.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt: before 5.3.18-150300.124.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.124.1
cluster-md-kmp-rt: before 5.3.18-150300.124.1
dlm-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-debugsource: before 5.3.18-150300.124.1
kernel-rt-devel: before 5.3.18-150300.124.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-devel: before 5.3.18-150300.124.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.124.1
CPE2.3- cpe:2.3:o:suse:suse_real_time_module:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20231892-1/
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.
16) Buffer overflow
EUVDB-ID: #VU74627
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-2023-28772
CWE-ID:
CWE-119 - Memory corruption
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 seq_buf_putmem_hex() function in lib/seq_buf.c. A local user can trigger memory corruption and execute arbitrary code with elevated privileges.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Real Time Module: 15-SP3
SUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Real Time 15: SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
kernel-rt_debug: before 5.3.18-150300.124.1
kernel-rt: before 5.3.18-150300.124.1
kernel-source-rt: before 5.3.18-150300.124.1
kernel-devel-rt: before 5.3.18-150300.124.1
kernel-rt-debuginfo: before 5.3.18-150300.124.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-syms-rt: before 5.3.18-150300.124.1
kernel-rt-debugsource: before 5.3.18-150300.124.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
ocfs2-kmp-rt: before 5.3.18-150300.124.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.124.1
cluster-md-kmp-rt: before 5.3.18-150300.124.1
dlm-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt: before 5.3.18-150300.124.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-debugsource: before 5.3.18-150300.124.1
kernel-rt-devel: before 5.3.18-150300.124.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.124.1
kernel-rt_debug-devel: before 5.3.18-150300.124.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.124.1
CPE2.3- cpe:2.3:o:suse:suse_real_time_module:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20231892-1/
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.
