Security Bulletin
This security bulletin contains information about 8 vulnerabilities.
EUVDB-ID: #VU72742
Risk: Low
CVSSv3.1: 5.8 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-1076
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 during initialization of TUN/TAP sockets. A local user can trigger a type confusion error and execute arbitrary code with elevated privileges.
Update the affected package linux-aws to the latest version.
Vulnerable software versionsUbuntu: 20.04
linux-image-kvm (Ubuntu package): before 5.4.0.1093.88
linux-image-gke (Ubuntu package): before 5.4.0.1102.107
linux-image-gke-5.4 (Ubuntu package): before 5.4.0.1102.107
linux-image-raspi (Ubuntu package): before 5.4.0.1088.118
linux-image-5.4.0-1051-ibm (Ubuntu package): before 5.4.0-1051.56
linux-image-5.4.0-1103-oracle (Ubuntu package): before 5.4.0-1103.112
linux-image-oracle-lts-20.04 (Ubuntu package): before 5.4.0.1103.96
linux-image-5.4.0-1093-kvm (Ubuntu package): before 5.4.0-1093.99
linux-image-5.4.0-1071-gkeop (Ubuntu package): before 5.4.0-1071.75
linux-image-aws-lts-20.04 (Ubuntu package): before 5.4.0.1104.101
linux-image-bluefield (Ubuntu package): before 5.4.0.1065.60
linux-image-gcp-lts-20.04 (Ubuntu package): before 5.4.0.1107.109
linux-image-gkeop-5.4 (Ubuntu package): before 5.4.0.1071.69
linux-image-azure-lts-20.04 (Ubuntu package): before 5.4.0.1110.103
linux-image-ibm-lts-20.04 (Ubuntu package): before 5.4.0.1051.77
linux-image-5.4.0-1102-gke (Ubuntu package): before 5.4.0-1102.109
linux-image-5.4.0-1065-bluefield (Ubuntu package): before 5.4.0-1065.71
linux-image-5.4.0-1104-aws (Ubuntu package): before 5.4.0-1104.112
linux-image-5.4.0-1088-raspi (Ubuntu package): before 5.4.0-1088.99
linux-image-5.4.0-1110-azure (Ubuntu package): before 5.4.0-1110.116
linux-image-raspi2 (Ubuntu package): before 5.4.0.1088.118
linux-image-gkeop (Ubuntu package): before 5.4.0.1071.69
linux-image-5.4.0-1107-gcp (Ubuntu package): before 5.4.0-1107.116
linux-image-ibm (Ubuntu package): before 5.4.0.1051.77
External linkshttp://ubuntu.com/security/notices/USN-6185-1
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: #VU72699
Risk: Low
CVSSv3.1: 7.7 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-1077
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 pick_next_rt_entity() function pick_next_rt_entity(). A local user can trigger a type confusion error and execute arbitrary code with elevated privileges.
Update the affected package linux-aws to the latest version.
Vulnerable software versionsUbuntu: 20.04
linux-image-kvm (Ubuntu package): before 5.4.0.1093.88
linux-image-gke (Ubuntu package): before 5.4.0.1102.107
linux-image-gke-5.4 (Ubuntu package): before 5.4.0.1102.107
linux-image-raspi (Ubuntu package): before 5.4.0.1088.118
linux-image-5.4.0-1051-ibm (Ubuntu package): before 5.4.0-1051.56
linux-image-5.4.0-1103-oracle (Ubuntu package): before 5.4.0-1103.112
linux-image-oracle-lts-20.04 (Ubuntu package): before 5.4.0.1103.96
linux-image-5.4.0-1093-kvm (Ubuntu package): before 5.4.0-1093.99
linux-image-5.4.0-1071-gkeop (Ubuntu package): before 5.4.0-1071.75
linux-image-aws-lts-20.04 (Ubuntu package): before 5.4.0.1104.101
linux-image-bluefield (Ubuntu package): before 5.4.0.1065.60
linux-image-gcp-lts-20.04 (Ubuntu package): before 5.4.0.1107.109
linux-image-gkeop-5.4 (Ubuntu package): before 5.4.0.1071.69
linux-image-azure-lts-20.04 (Ubuntu package): before 5.4.0.1110.103
linux-image-ibm-lts-20.04 (Ubuntu package): before 5.4.0.1051.77
linux-image-5.4.0-1102-gke (Ubuntu package): before 5.4.0-1102.109
linux-image-5.4.0-1065-bluefield (Ubuntu package): before 5.4.0-1065.71
linux-image-5.4.0-1104-aws (Ubuntu package): before 5.4.0-1104.112
linux-image-5.4.0-1088-raspi (Ubuntu package): before 5.4.0-1088.99
linux-image-5.4.0-1110-azure (Ubuntu package): before 5.4.0-1110.116
linux-image-raspi2 (Ubuntu package): before 5.4.0.1088.118
linux-image-gkeop (Ubuntu package): before 5.4.0.1071.69
linux-image-5.4.0-1107-gcp (Ubuntu package): before 5.4.0-1107.116
linux-image-ibm (Ubuntu package): before 5.4.0.1051.77
External linkshttp://ubuntu.com/security/notices/USN-6185-1
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: #VU72741
Risk: Low
CVSSv3.1: 5.9 [CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-1079
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows an attacker to compromise the vulnerable system.
The vulnerability exists due to a use-after-free error within the asus_kbd_backlight_set() function when plugging in a malicious USB device. An attacker with physical access to the system can inject a malicious USB device, trigger a use-after-free error and execute arbitrary code.
Update the affected package linux-aws to the latest version.
Vulnerable software versionsUbuntu: 20.04
linux-image-kvm (Ubuntu package): before 5.4.0.1093.88
linux-image-gke (Ubuntu package): before 5.4.0.1102.107
linux-image-gke-5.4 (Ubuntu package): before 5.4.0.1102.107
linux-image-raspi (Ubuntu package): before 5.4.0.1088.118
linux-image-5.4.0-1051-ibm (Ubuntu package): before 5.4.0-1051.56
linux-image-5.4.0-1103-oracle (Ubuntu package): before 5.4.0-1103.112
linux-image-oracle-lts-20.04 (Ubuntu package): before 5.4.0.1103.96
linux-image-5.4.0-1093-kvm (Ubuntu package): before 5.4.0-1093.99
linux-image-5.4.0-1071-gkeop (Ubuntu package): before 5.4.0-1071.75
linux-image-aws-lts-20.04 (Ubuntu package): before 5.4.0.1104.101
linux-image-bluefield (Ubuntu package): before 5.4.0.1065.60
linux-image-gcp-lts-20.04 (Ubuntu package): before 5.4.0.1107.109
linux-image-gkeop-5.4 (Ubuntu package): before 5.4.0.1071.69
linux-image-azure-lts-20.04 (Ubuntu package): before 5.4.0.1110.103
linux-image-ibm-lts-20.04 (Ubuntu package): before 5.4.0.1051.77
linux-image-5.4.0-1102-gke (Ubuntu package): before 5.4.0-1102.109
linux-image-5.4.0-1065-bluefield (Ubuntu package): before 5.4.0-1065.71
linux-image-5.4.0-1104-aws (Ubuntu package): before 5.4.0-1104.112
linux-image-5.4.0-1088-raspi (Ubuntu package): before 5.4.0-1088.99
linux-image-5.4.0-1110-azure (Ubuntu package): before 5.4.0-1110.116
linux-image-raspi2 (Ubuntu package): before 5.4.0.1088.118
linux-image-gkeop (Ubuntu package): before 5.4.0.1071.69
linux-image-5.4.0-1107-gcp (Ubuntu package): before 5.4.0-1107.116
linux-image-ibm (Ubuntu package): before 5.4.0.1051.77
External linkshttp://ubuntu.com/security/notices/USN-6185-1
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: #VU75450
Risk: Low
CVSSv3.1: 7.7 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-1670
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 Xircom 16-bit PCMCIA (PC-card) Ethernet driver. A local user can trigger a use-after-free error and execute arbitrary code on the system.
MitigationUpdate the affected package linux-aws to the latest version.
Vulnerable software versionsUbuntu: 20.04
linux-image-kvm (Ubuntu package): before 5.4.0.1093.88
linux-image-gke (Ubuntu package): before 5.4.0.1102.107
linux-image-gke-5.4 (Ubuntu package): before 5.4.0.1102.107
linux-image-raspi (Ubuntu package): before 5.4.0.1088.118
linux-image-5.4.0-1051-ibm (Ubuntu package): before 5.4.0-1051.56
linux-image-5.4.0-1103-oracle (Ubuntu package): before 5.4.0-1103.112
linux-image-oracle-lts-20.04 (Ubuntu package): before 5.4.0.1103.96
linux-image-5.4.0-1093-kvm (Ubuntu package): before 5.4.0-1093.99
linux-image-5.4.0-1071-gkeop (Ubuntu package): before 5.4.0-1071.75
linux-image-aws-lts-20.04 (Ubuntu package): before 5.4.0.1104.101
linux-image-bluefield (Ubuntu package): before 5.4.0.1065.60
linux-image-gcp-lts-20.04 (Ubuntu package): before 5.4.0.1107.109
linux-image-gkeop-5.4 (Ubuntu package): before 5.4.0.1071.69
linux-image-azure-lts-20.04 (Ubuntu package): before 5.4.0.1110.103
linux-image-ibm-lts-20.04 (Ubuntu package): before 5.4.0.1051.77
linux-image-5.4.0-1102-gke (Ubuntu package): before 5.4.0-1102.109
linux-image-5.4.0-1065-bluefield (Ubuntu package): before 5.4.0-1065.71
linux-image-5.4.0-1104-aws (Ubuntu package): before 5.4.0-1104.112
linux-image-5.4.0-1088-raspi (Ubuntu package): before 5.4.0-1088.99
linux-image-5.4.0-1110-azure (Ubuntu package): before 5.4.0-1110.116
linux-image-raspi2 (Ubuntu package): before 5.4.0.1088.118
linux-image-gkeop (Ubuntu package): before 5.4.0.1071.69
linux-image-5.4.0-1107-gcp (Ubuntu package): before 5.4.0-1107.116
linux-image-ibm (Ubuntu package): before 5.4.0.1051.77
External linkshttp://ubuntu.com/security/notices/USN-6185-1
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: #VU75769
Risk: Medium
CVSSv3.1: 6.6 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-1859
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a malicious guest to gain access to sensitive information or perform a denial of service (DoS) attack.
The vulnerability exists due to a use-after-free error within the xen_9pfs_front_removet() function in net/9p/trans_xen.c in Xen transport for 9pfs. A malicious guest VM can trigger a use-after-free error and gain access to sensitive information of the hypervisor or crash it.
Update the affected package linux-aws to the latest version.
Vulnerable software versionsUbuntu: 20.04
linux-image-kvm (Ubuntu package): before 5.4.0.1093.88
linux-image-gke (Ubuntu package): before 5.4.0.1102.107
linux-image-gke-5.4 (Ubuntu package): before 5.4.0.1102.107
linux-image-raspi (Ubuntu package): before 5.4.0.1088.118
linux-image-5.4.0-1051-ibm (Ubuntu package): before 5.4.0-1051.56
linux-image-5.4.0-1103-oracle (Ubuntu package): before 5.4.0-1103.112
linux-image-oracle-lts-20.04 (Ubuntu package): before 5.4.0.1103.96
linux-image-5.4.0-1093-kvm (Ubuntu package): before 5.4.0-1093.99
linux-image-5.4.0-1071-gkeop (Ubuntu package): before 5.4.0-1071.75
linux-image-aws-lts-20.04 (Ubuntu package): before 5.4.0.1104.101
linux-image-bluefield (Ubuntu package): before 5.4.0.1065.60
linux-image-gcp-lts-20.04 (Ubuntu package): before 5.4.0.1107.109
linux-image-gkeop-5.4 (Ubuntu package): before 5.4.0.1071.69
linux-image-azure-lts-20.04 (Ubuntu package): before 5.4.0.1110.103
linux-image-ibm-lts-20.04 (Ubuntu package): before 5.4.0.1051.77
linux-image-5.4.0-1102-gke (Ubuntu package): before 5.4.0-1102.109
linux-image-5.4.0-1065-bluefield (Ubuntu package): before 5.4.0-1065.71
linux-image-5.4.0-1104-aws (Ubuntu package): before 5.4.0-1104.112
linux-image-5.4.0-1088-raspi (Ubuntu package): before 5.4.0-1088.99
linux-image-5.4.0-1110-azure (Ubuntu package): before 5.4.0-1110.116
linux-image-raspi2 (Ubuntu package): before 5.4.0.1088.118
linux-image-gkeop (Ubuntu package): before 5.4.0.1071.69
linux-image-5.4.0-1107-gcp (Ubuntu package): before 5.4.0-1107.116
linux-image-ibm (Ubuntu package): before 5.4.0.1051.77
External linkshttp://ubuntu.com/security/notices/USN-6185-1
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU75454
Risk: Low
CVSSv3.1: 5.7 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-1998
CWE-ID:
CWE-254 - Security Features
Exploit availability: No
DescriptionThe vulnerability allows a local user to bypass implemented security restrictions.
The vulnerability exists due to incorrect implementation of the Spectre v2 SMT mitigations, related to calling prctl with PR_SET_SPECULATION_CTRL. An attacker can gain unauthorized access to kernel memory from userspace.
Update the affected package linux-aws to the latest version.
Vulnerable software versionsUbuntu: 20.04
linux-image-kvm (Ubuntu package): before 5.4.0.1093.88
linux-image-gke (Ubuntu package): before 5.4.0.1102.107
linux-image-gke-5.4 (Ubuntu package): before 5.4.0.1102.107
linux-image-raspi (Ubuntu package): before 5.4.0.1088.118
linux-image-5.4.0-1051-ibm (Ubuntu package): before 5.4.0-1051.56
linux-image-5.4.0-1103-oracle (Ubuntu package): before 5.4.0-1103.112
linux-image-oracle-lts-20.04 (Ubuntu package): before 5.4.0.1103.96
linux-image-5.4.0-1093-kvm (Ubuntu package): before 5.4.0-1093.99
linux-image-5.4.0-1071-gkeop (Ubuntu package): before 5.4.0-1071.75
linux-image-aws-lts-20.04 (Ubuntu package): before 5.4.0.1104.101
linux-image-bluefield (Ubuntu package): before 5.4.0.1065.60
linux-image-gcp-lts-20.04 (Ubuntu package): before 5.4.0.1107.109
linux-image-gkeop-5.4 (Ubuntu package): before 5.4.0.1071.69
linux-image-azure-lts-20.04 (Ubuntu package): before 5.4.0.1110.103
linux-image-ibm-lts-20.04 (Ubuntu package): before 5.4.0.1051.77
linux-image-5.4.0-1102-gke (Ubuntu package): before 5.4.0-1102.109
linux-image-5.4.0-1065-bluefield (Ubuntu package): before 5.4.0-1065.71
linux-image-5.4.0-1104-aws (Ubuntu package): before 5.4.0-1104.112
linux-image-5.4.0-1088-raspi (Ubuntu package): before 5.4.0-1088.99
linux-image-5.4.0-1110-azure (Ubuntu package): before 5.4.0-1110.116
linux-image-raspi2 (Ubuntu package): before 5.4.0.1088.118
linux-image-gkeop (Ubuntu package): before 5.4.0.1071.69
linux-image-5.4.0-1107-gcp (Ubuntu package): before 5.4.0-1107.116
linux-image-ibm (Ubuntu package): before 5.4.0.1051.77
External linkshttp://ubuntu.com/security/notices/USN-6185-1
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: #VU71764
Risk: Low
CVSSv3.1: 4 [CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-25012
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows an attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a use-after-free error within the bigben_remove() function in drivers/hid/hid-bigbenff.c. An attacker with physical access to the system can attach a specially crafted USB device to the system and cause a denial of service condition.
Update the affected package linux-aws to the latest version.
Vulnerable software versionsUbuntu: 20.04
linux-image-kvm (Ubuntu package): before 5.4.0.1093.88
linux-image-gke (Ubuntu package): before 5.4.0.1102.107
linux-image-gke-5.4 (Ubuntu package): before 5.4.0.1102.107
linux-image-raspi (Ubuntu package): before 5.4.0.1088.118
linux-image-5.4.0-1051-ibm (Ubuntu package): before 5.4.0-1051.56
linux-image-5.4.0-1103-oracle (Ubuntu package): before 5.4.0-1103.112
linux-image-oracle-lts-20.04 (Ubuntu package): before 5.4.0.1103.96
linux-image-5.4.0-1093-kvm (Ubuntu package): before 5.4.0-1093.99
linux-image-5.4.0-1071-gkeop (Ubuntu package): before 5.4.0-1071.75
linux-image-aws-lts-20.04 (Ubuntu package): before 5.4.0.1104.101
linux-image-bluefield (Ubuntu package): before 5.4.0.1065.60
linux-image-gcp-lts-20.04 (Ubuntu package): before 5.4.0.1107.109
linux-image-gkeop-5.4 (Ubuntu package): before 5.4.0.1071.69
linux-image-azure-lts-20.04 (Ubuntu package): before 5.4.0.1110.103
linux-image-ibm-lts-20.04 (Ubuntu package): before 5.4.0.1051.77
linux-image-5.4.0-1102-gke (Ubuntu package): before 5.4.0-1102.109
linux-image-5.4.0-1065-bluefield (Ubuntu package): before 5.4.0-1065.71
linux-image-5.4.0-1104-aws (Ubuntu package): before 5.4.0-1104.112
linux-image-5.4.0-1088-raspi (Ubuntu package): before 5.4.0-1088.99
linux-image-5.4.0-1110-azure (Ubuntu package): before 5.4.0-1110.116
linux-image-raspi2 (Ubuntu package): before 5.4.0.1088.118
linux-image-gkeop (Ubuntu package): before 5.4.0.1071.69
linux-image-5.4.0-1107-gcp (Ubuntu package): before 5.4.0-1107.116
linux-image-ibm (Ubuntu package): before 5.4.0.1051.77
External linkshttp://ubuntu.com/security/notices/USN-6185-1
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: #VU77495
Risk: Low
CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-2985
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a use-after-free error within the hfsplus_put_super() function in fs/hfsplus/super.c. A local user can trigger a use-after-free error and crash the kernel.
Update the affected package linux-aws to the latest version.
Vulnerable software versionsUbuntu: 20.04
linux-image-kvm (Ubuntu package): before 5.4.0.1093.88
linux-image-gke (Ubuntu package): before 5.4.0.1102.107
linux-image-gke-5.4 (Ubuntu package): before 5.4.0.1102.107
linux-image-raspi (Ubuntu package): before 5.4.0.1088.118
linux-image-5.4.0-1051-ibm (Ubuntu package): before 5.4.0-1051.56
linux-image-5.4.0-1103-oracle (Ubuntu package): before 5.4.0-1103.112
linux-image-oracle-lts-20.04 (Ubuntu package): before 5.4.0.1103.96
linux-image-5.4.0-1093-kvm (Ubuntu package): before 5.4.0-1093.99
linux-image-5.4.0-1071-gkeop (Ubuntu package): before 5.4.0-1071.75
linux-image-aws-lts-20.04 (Ubuntu package): before 5.4.0.1104.101
linux-image-bluefield (Ubuntu package): before 5.4.0.1065.60
linux-image-gcp-lts-20.04 (Ubuntu package): before 5.4.0.1107.109
linux-image-gkeop-5.4 (Ubuntu package): before 5.4.0.1071.69
linux-image-azure-lts-20.04 (Ubuntu package): before 5.4.0.1110.103
linux-image-ibm-lts-20.04 (Ubuntu package): before 5.4.0.1051.77
linux-image-5.4.0-1102-gke (Ubuntu package): before 5.4.0-1102.109
linux-image-5.4.0-1065-bluefield (Ubuntu package): before 5.4.0-1065.71
linux-image-5.4.0-1104-aws (Ubuntu package): before 5.4.0-1104.112
linux-image-5.4.0-1088-raspi (Ubuntu package): before 5.4.0-1088.99
linux-image-5.4.0-1110-azure (Ubuntu package): before 5.4.0-1110.116
linux-image-raspi2 (Ubuntu package): before 5.4.0.1088.118
linux-image-gkeop (Ubuntu package): before 5.4.0.1071.69
linux-image-5.4.0-1107-gcp (Ubuntu package): before 5.4.0-1107.116
linux-image-ibm (Ubuntu package): before 5.4.0.1051.77
External linkshttp://ubuntu.com/security/notices/USN-6185-1
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.