Risk | High |
Patch available | YES |
Number of vulnerabilities | 32 |
CVE-ID | CVE-2016-3695 CVE-2020-16119 CVE-2020-27784 CVE-2021-4155 CVE-2021-4203 CVE-2022-20368 CVE-2022-20369 CVE-2022-2503 CVE-2022-2586 CVE-2022-2588 CVE-2022-26373 CVE-2022-2663 CVE-2022-2905 CVE-2022-2977 CVE-2022-3028 CVE-2022-3169 CVE-2022-32296 CVE-2022-3239 CVE-2022-3303 CVE-2022-36879 CVE-2022-39188 CVE-2022-39190 CVE-2022-40768 CVE-2022-41218 CVE-2022-41222 CVE-2022-41674 CVE-2022-41848 CVE-2022-41849 CVE-2022-42719 CVE-2022-42720 CVE-2022-42721 CVE-2022-42722 |
CWE-ID | CWE-74 CWE-416 CWE-264 CWE-125 CWE-787 CWE-415 CWE-20 CWE-362 CWE-399 CWE-330 CWE-476 CWE-284 CWE-119 |
Exploitation vector | Network |
Public exploit |
Vulnerability #9 is being exploited in the wild. Vulnerability #10 is being exploited in the wild. Public exploit code for vulnerability #24 is available. |
Vulnerable software |
openSUSE Leap Micro Operating systems & Components / Operating system SUSE Linux Enterprise Real Time Operating systems & Components / Operating system SUSE Linux Enterprise Module for Realtime Operating systems & Components / Operating system SUSE Linux Enterprise Micro Operating systems & Components / Operating system ocfs2-kmp-rt-debuginfo Operating systems & Components / Operating system package or component ocfs2-kmp-rt Operating systems & Components / Operating system package or component kernel-syms-rt Operating systems & Components / Operating system package or component kernel-rt_debug-devel-debuginfo Operating systems & Components / Operating system package or component kernel-rt_debug-devel Operating systems & Components / Operating system package or component kernel-rt_debug-debugsource Operating systems & Components / Operating system package or component kernel-rt_debug-debuginfo Operating systems & Components / Operating system package or component kernel-rt-devel-debuginfo Operating systems & Components / Operating system package or component kernel-rt-devel Operating systems & Components / Operating system package or component gfs2-kmp-rt-debuginfo Operating systems & Components / Operating system package or component gfs2-kmp-rt Operating systems & Components / Operating system package or component dlm-kmp-rt-debuginfo Operating systems & Components / Operating system package or component dlm-kmp-rt Operating systems & Components / Operating system package or component cluster-md-kmp-rt-debuginfo Operating systems & Components / Operating system package or component cluster-md-kmp-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-debugsource Operating systems & Components / Operating system package or component kernel-rt-debuginfo Operating systems & Components / Operating system package or component kernel-rt Operating systems & Components / Operating system package or component |
Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 32 vulnerabilities.
EUVDB-ID: #VU67512
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-2016-3695
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists within the einj_error_inject() function in drivers/acpi/apei/einj.c in the Linux kernel, which allows local users to simulate hardware errors. A local user can cause a denial of service by leveraging failure to disable APEI error injection through EINJ when securelevel is set.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU68424
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-2020-16119
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 caused by the reuse of a DCCP socket with an attached dccps_hc_tx_ccid object as a listener. 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 versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU67511
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-2020-27784
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 when accessing a deallocated instance in printer_ioctl(). 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 versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU59812
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-2021-4155
CWE-ID:
CWE-264 - Permissions, Privileges, and Access Controls
Exploit availability: No
DescriptionThe vulnerability allows a local user to bypass implemented security restrictions.
The vulnerability exists due to the OS kernel does not impose correctly security restrictions. A local user can gain access to sensitive information on the system.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
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 versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU67473
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-2022-20368
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary condition within the packet_recvmsg() function in Linux kernel. A local user can trigger an out-of-bounds read error and potentially escalate privileges on the system.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU67474
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-2022-20369
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 v4l2_m2m_querybuf() function in v4l2-mem2mem.c. A local user can trigger ab out-of-bounds write and execute arbitrary code with elevated privileges.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU66810
Risk: Low
CVSSv4.0: 5.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2022-2503
CWE-ID:
CWE-264 - Permissions, Privileges, and Access Controls
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to the way dm-verity is used to restrict module/firmware loads to trusted root filesystem in LoadPin builds. Device-mapper table reloads currently allow users with root privileges to switch out the target with an equivalent dm-linear target and bypass verification till reboot. This allows root to bypass LoadPin and can be used to load untrusted and unverified kernel modules and firmware, which implies arbitrary kernel execution and persistence for peripherals that do not verify firmware updates.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU66396
Risk: Low
CVSSv4.0: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Clear]
CVE-ID: CVE-2022-2586
CWE-ID:
CWE-416 - Use After Free
Exploit availability: Yes
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the the netfilter subsystem implementation in Linux kernel when preventing one nft object from referencing an nft set in another nft table. A local user can trigger a use-after-free error and execute arbitrary code on the system with elevated privileges.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU66397
Risk: Low
CVSSv4.0: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Clear]
CVE-ID: CVE-2022-2588
CWE-ID:
CWE-415 - Double Free
Exploit availability: Yes
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The
vulnerability exists due to a double free error within the network packet scheduler implementation
in the route4_change() function in Linux kernel when removing all references to a route filter
before freeing it. A local user can run a specially crafted program to
crash the kernel or execute arbitrary code.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU66549
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-2022-26373
CWE-ID:
CWE-264 - Permissions, Privileges, and Access Controls
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to non-transparent sharing of return predictor targets between contexts in Intel CPU processors. A local user can bypass the expected architecture isolation between contexts and gain access to sensitive information on the system.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU67510
Risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2022-2663
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass firewall rules.
The vulnerability exists due to insufficient validation of user-supplied input in nf_conntrack_irc in Linux kernel. A remote attacker can send unencrypted IRC with nf_conntrack_irc configured and bypass configured firewall rules.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU67509
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-2022-2905
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in the Linux kernel BPF subsystem. A local user can call the bpf_tail_call() function with a key larger than the max_entries of the map, trigger an out-of-bounds read and read parts of kernel memory.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU67479
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-2022-2977
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 implementation of proxied virtualized TPM devices. 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 versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU67477
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-2022-3028
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a race condition in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. A local user can exploit the race and escalate privileges on the system.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU68780
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-2022-3169
CWE-ID:
CWE-399 - Resource Management Errors
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper management of internal resources in Linux kernel when handling a consecutive request of the NVME_IOCTL_RESET and the NVME_IOCTL_SUBSYS_RESET through the device file of the driver. A local user can force the a PCIe link to disconnect.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU64943
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-2022-32296
CWE-ID:
CWE-330 - Use of Insufficiently Random Values
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to Linux kernel allowing TCP servers to identify clients by observing what source ports are used. A local user can gain unauthorized access to sensitive information on the system.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU68337
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-2022-3239
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 Linux kernel video4linux driver in the way user triggers em28xx_usb_probe() for the Empia 28xx based TV cards. 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 versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU68338
Risk: Low
CVSSv4.0: 4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2022-3303
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 sound subsystem due to improper locking when handling the SNDCTL_DSP_SYNC ioctl. A privileged local user can trigger a NULL pointer dereference error and perform a denial of service (DoS) attack.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU66550
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-2022-36879
CWE-ID:
CWE-399 - Resource Management Errors
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper management of internal resources within the xfrm_expand_policies() function in net/xfrm/xfrm_policy.c. A local user can cause the refcount to be dropped twice and perform a denial of service (DoS) attack.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU67478
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-2022-39188
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a race condition within include/asm-generic/tlb.h in the Linux kernel. A local user can exploit the race and escalate privileges on the system.
Note, this only occurs in situations with VM_PFNMAP VMAs.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU67508
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-2022-39190
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service attack.
The vulnerability exists due to an out-of-bounds read error within the net/netfilter/nf_tables_api.c in the Linux kernel. A local user can bind to an already bound chain and crash the kernel.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU67587
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-2022-40768
CWE-ID:
CWE-284 - Improper Access Control
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to improper access restrictions in the drivers/scsi/stex.c in the Linux kernel. A local user can obtain sensitive information from kernel memory because stex_queuecommand_lck lacks a memset for the PASSTHRU_CMD case.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU67657
Risk: Low
CVSSv4.0: 7.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear]
CVE-ID: CVE-2022-41218
CWE-ID:
CWE-416 - Use After Free
Exploit availability: Yes
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the dvb_demux_open() and dvb_dmxdev_release() function in drivers/media/dvb-core/dmxdev.c in Linux kernel. 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 versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU68422
Risk: Low
CVSSv4.0: 0.4 [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:U/U:Clear]
CVE-ID: CVE-2022-41222
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to a use-after-free error caused by a stale TLB in mm/mremap.c, because an rmap lock is not held during a PUD move. A local user can gain access to sensitive information.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
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.
EUVDB-ID: #VU68311
Risk: High
CVSSv4.0: 6.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2022-41674
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing WLAN frames within the ieee80211_bss_info_update() function in net/mac80211/scan.c in Linux kernel. A remote attacker on the local network can send specially crafted WLAN frames to the affected system, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU68339
Risk: Low
CVSSv4.0: 1.7 [CVSS:4.0/AV:P/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-2022-41848
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 in the drivers/char/pcmcia/synclink_cs.c in the Linux kernel. An attacker with physical proximity to the affected system can remove a PCMCIA device while calling ioctl, cause a race condition between mgslpc_ioctl and mgslpc_detach and perform a denial of service (DoS) attack.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
Q & A
Can this vulnerability be exploited remotely?
No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU68340
Risk: Low
CVSSv4.0: 1.7 [CVSS:4.0/AV:P/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-2022-41849
Exploit availability: No
DescriptionThe vulnerability allows an attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a race condition in the drivers/video/fbdev/smscufx.c in the Linux kernel. An attacker with physical proximity to the system can remove the USB device while calling open(), cause a race condition between the ufx_ops_open and ufx_usb_disconnect and perform a denial of service (DoS) attack.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
Q & A
Can this vulnerability be exploited remotely?
No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU68313
Risk: High
CVSSv4.0: 6.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2022-42719
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error in the mac80211 stack in Linux kernel when parsing a multi-BSSID element. A remote attacker on the local network can send specially crafted WLAN frames to the affected system, trigger a use-after-free error and execute arbitrary code.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU68314
Risk: High
CVSSv4.0: 6.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2022-42720
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error in the mac80211 stack in Linux kernel when parsing a multi-BSS element. A remote attacker on the local network can send specially crafted WLAN frames to the affected system, trigger a use-after-free error and execute arbitrary code. MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU68316
Risk: High
CVSSv4.0: 6.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2022-42721
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a list management error in the mac80211 stack in the Linux kernel when handling BSS. A remote attacker on the local network can send specially crafted WLAN frames to the system, trigger linked list corruption and execute arbitrary code.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU68317
Risk: Medium
CVSSv4.0: 4.9 [CVSS:4.0/AV:A/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-2022-42722
CWE-ID:
CWE-476 - NULL Pointer Dereference
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error within the mac80211 stack in Linux kernel. A remote attacker on the local network can send specially crafted WLAN frames to the affected system and perform a denial of service (DoS) attack against the beacon protection of P2P devices.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
SUSE Linux Enterprise Real Time: 15-SP3
SUSE Linux Enterprise Module for Realtime: 15-SP3
SUSE Linux Enterprise Micro: 5.1 - 5.2
ocfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
ocfs2-kmp-rt: before 5.3.18-150300.106.1
kernel-syms-rt: before 5.3.18-150300.106.1
kernel-rt_debug-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt_debug-devel: before 5.3.18-150300.106.1
kernel-rt_debug-debugsource: before 5.3.18-150300.106.1
kernel-rt_debug-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel-debuginfo: before 5.3.18-150300.106.1
kernel-rt-devel: before 5.3.18-150300.106.1
gfs2-kmp-rt-debuginfo: before 5.3.18-150300.106.1
gfs2-kmp-rt: before 5.3.18-150300.106.1
dlm-kmp-rt-debuginfo: before 5.3.18-150300.106.1
dlm-kmp-rt: before 5.3.18-150300.106.1
cluster-md-kmp-rt-debuginfo: before 5.3.18-150300.106.1
cluster-md-kmp-rt: before 5.3.18-150300.106.1
kernel-source-rt: before 5.3.18-150300.106.1
kernel-devel-rt: before 5.3.18-150300.106.1
kernel-rt-debugsource: before 5.3.18-150300.106.1
kernel-rt-debuginfo: before 5.3.18-150300.106.1
kernel-rt: before 5.3.18-150300.106.1
CPE2.3http://www.suse.com/support/update/announcement/2022/suse-su-20223809-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.