Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 13 |
CVE-ID | CVE-2017-18344 CVE-2018-3639 CVE-2022-40982 CVE-2022-45919 CVE-2023-0459 CVE-2023-20593 CVE-2023-3141 CVE-2023-3159 CVE-2023-3161 CVE-2023-3268 CVE-2023-3567 CVE-2023-35824 CVE-2023-3776 |
CWE-ID | CWE-125 CWE-362 CWE-1342 CWE-416 CWE-1037 CWE-682 |
Exploitation vector | Network |
Public exploit | Public exploit code for vulnerability #1 is available. |
Vulnerable software |
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE Operating systems & Components / Operating system SUSE Linux Enterprise Server 11 Operating systems & Components / Operating system kernel-ec2-base Operating systems & Components / Operating system package or component kernel-syms Operating systems & Components / Operating system package or component kernel-xen-devel Operating systems & Components / Operating system package or component kernel-trace-devel Operating systems & Components / Operating system package or component kernel-default-base Operating systems & Components / Operating system package or component kernel-xen-base Operating systems & Components / Operating system package or component kernel-source Operating systems & Components / Operating system package or component kernel-default-devel Operating systems & Components / Operating system package or component kernel-trace-base Operating systems & Components / Operating system package or component kernel-ec2-devel Operating systems & Components / Operating system package or component kernel-ec2 Operating systems & Components / Operating system package or component kernel-xen Operating systems & Components / Operating system package or component kernel-trace Operating systems & Components / Operating system package or component kernel-default Operating systems & Components / Operating system package or component |
Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 13 vulnerabilities.
EUVDB-ID: #VU14184
Risk: Low
CVSSv4.0: [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:P/U:Clear]
CVE-ID: CVE-2017-18344
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: Yes
DescriptionThe vulnerability allows a local attacker to obtain potentially sensitive information.
The vulnerability exists due to out-of-bounds memory read error in the 'sigevent->sigev_notify' field of show_timer() function in the timer subsystem. A local attacker can obtain potentially sensitive information from system memory.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE: 11-SP4
SUSE Linux Enterprise Server 11: SP4
kernel-ec2-base: before 3.0.101-108.144.1
kernel-syms: before 3.0.101-108.144.1
kernel-xen-devel: before 3.0.101-108.144.1
kernel-trace-devel: before 3.0.101-108.144.1
kernel-default-base: before 3.0.101-108.144.1
kernel-xen-base: before 3.0.101-108.144.1
kernel-source: before 3.0.101-108.144.1
kernel-default-devel: before 3.0.101-108.144.1
kernel-trace-base: before 3.0.101-108.144.1
kernel-ec2-devel: before 3.0.101-108.144.1
kernel-ec2: before 3.0.101-108.144.1
kernel-xen: before 3.0.101-108.144.1
kernel-trace: before 3.0.101-108.144.1
kernel-default: before 3.0.101-108.144.1
CPE2.3http://www.suse.com/support/update/announcement/2023/suse-su-20233333-1/
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: #VU12911
Risk: Low
CVSSv4.0: [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-2018-3639
Exploit availability: No
DescriptionThe vulnerability allows a local attacker to obtain potentially sensitive information on the target system.
The weakness exists due to race conditions in CPU cache processing. A local attacker can conduct a side-channel attack to exploit a flaw in the speculative execution of Load and Store instructions to read privileged memory.
Note: the vulnerability is referred to as "Spectre variant 4".
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE: 11-SP4
SUSE Linux Enterprise Server 11: SP4
kernel-ec2-base: before 3.0.101-108.144.1
kernel-syms: before 3.0.101-108.144.1
kernel-xen-devel: before 3.0.101-108.144.1
kernel-trace-devel: before 3.0.101-108.144.1
kernel-default-base: before 3.0.101-108.144.1
kernel-xen-base: before 3.0.101-108.144.1
kernel-source: before 3.0.101-108.144.1
kernel-default-devel: before 3.0.101-108.144.1
kernel-trace-base: before 3.0.101-108.144.1
kernel-ec2-devel: before 3.0.101-108.144.1
kernel-ec2: before 3.0.101-108.144.1
kernel-xen: before 3.0.101-108.144.1
kernel-trace: before 3.0.101-108.144.1
kernel-default: before 3.0.101-108.144.1
CPE2.3http://www.suse.com/support/update/announcement/2023/suse-su-20233333-1/
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: #VU79262
Risk: Medium
CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N/E:U/U:Green]
CVE-ID: CVE-2022-40982
CWE-ID:
CWE-1342 - Information Exposure through Microarchitectural State after Transient Execution
Exploit availability: No
DescriptionThe vulnerability allows a malicious guest to escalate privileges on the system.
The vulnerability exists due to the way data is shared between threads whereby the AVX GATHER instructions on Intel processors can forward the content of stale vector registers to dependent instructions. A malicious guest can infer data from different contexts on the same core and execute arbitrary code with elevated privileges.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE: 11-SP4
SUSE Linux Enterprise Server 11: SP4
kernel-ec2-base: before 3.0.101-108.144.1
kernel-syms: before 3.0.101-108.144.1
kernel-xen-devel: before 3.0.101-108.144.1
kernel-trace-devel: before 3.0.101-108.144.1
kernel-default-base: before 3.0.101-108.144.1
kernel-xen-base: before 3.0.101-108.144.1
kernel-source: before 3.0.101-108.144.1
kernel-default-devel: before 3.0.101-108.144.1
kernel-trace-base: before 3.0.101-108.144.1
kernel-ec2-devel: before 3.0.101-108.144.1
kernel-ec2: before 3.0.101-108.144.1
kernel-xen: before 3.0.101-108.144.1
kernel-trace: before 3.0.101-108.144.1
kernel-default: before 3.0.101-108.144.1
CPE2.3http://www.suse.com/support/update/announcement/2023/suse-su-20233333-1/
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: #VU75337
Risk: Low
CVSSv4.0: [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-2022-45919
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE: 11-SP4
SUSE Linux Enterprise Server 11: SP4
kernel-ec2-base: before 3.0.101-108.144.1
kernel-syms: before 3.0.101-108.144.1
kernel-xen-devel: before 3.0.101-108.144.1
kernel-trace-devel: before 3.0.101-108.144.1
kernel-default-base: before 3.0.101-108.144.1
kernel-xen-base: before 3.0.101-108.144.1
kernel-source: before 3.0.101-108.144.1
kernel-default-devel: before 3.0.101-108.144.1
kernel-trace-base: before 3.0.101-108.144.1
kernel-ec2-devel: before 3.0.101-108.144.1
kernel-ec2: before 3.0.101-108.144.1
kernel-xen: before 3.0.101-108.144.1
kernel-trace: before 3.0.101-108.144.1
kernel-default: before 3.0.101-108.144.1
CPE2.3http://www.suse.com/support/update/announcement/2023/suse-su-20233333-1/
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: #VU76222
Risk: Low
CVSSv4.0: [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-0459
CWE-ID:
CWE-1037 - Processor optimization removal or modification of security-critical code
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to improper implementation of speculative execution barriers in usercopy functions
in certain situations. A local user can gain access to sensitive information.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE: 11-SP4
SUSE Linux Enterprise Server 11: SP4
kernel-ec2-base: before 3.0.101-108.144.1
kernel-syms: before 3.0.101-108.144.1
kernel-xen-devel: before 3.0.101-108.144.1
kernel-trace-devel: before 3.0.101-108.144.1
kernel-default-base: before 3.0.101-108.144.1
kernel-xen-base: before 3.0.101-108.144.1
kernel-source: before 3.0.101-108.144.1
kernel-default-devel: before 3.0.101-108.144.1
kernel-trace-base: before 3.0.101-108.144.1
kernel-ec2-devel: before 3.0.101-108.144.1
kernel-ec2: before 3.0.101-108.144.1
kernel-xen: before 3.0.101-108.144.1
kernel-trace: before 3.0.101-108.144.1
kernel-default: before 3.0.101-108.144.1
CPE2.3http://www.suse.com/support/update/announcement/2023/suse-su-20233333-1/
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: #VU78572
Risk: Low
CVSSv4.0: [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-20593
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 AMD Zen2 processors. A local user can trigger a use-after-free error and execute arbitrary code on the system.
Note, the vulnerability was dubbed Zenbleed.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE: 11-SP4
SUSE Linux Enterprise Server 11: SP4
kernel-ec2-base: before 3.0.101-108.144.1
kernel-syms: before 3.0.101-108.144.1
kernel-xen-devel: before 3.0.101-108.144.1
kernel-trace-devel: before 3.0.101-108.144.1
kernel-default-base: before 3.0.101-108.144.1
kernel-xen-base: before 3.0.101-108.144.1
kernel-source: before 3.0.101-108.144.1
kernel-default-devel: before 3.0.101-108.144.1
kernel-trace-base: before 3.0.101-108.144.1
kernel-ec2-devel: before 3.0.101-108.144.1
kernel-ec2: before 3.0.101-108.144.1
kernel-xen: before 3.0.101-108.144.1
kernel-trace: before 3.0.101-108.144.1
kernel-default: before 3.0.101-108.144.1
CPE2.3http://www.suse.com/support/update/announcement/2023/suse-su-20233333-1/
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: #VU77955
Risk: Low
CVSSv4.0: [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-3141
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 r592_remove() function of drivers/memstick/host/r592.c in media access in the Linux kernel. A local user can trigger a use-after-free error and escalate privileges on the system.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE: 11-SP4
SUSE Linux Enterprise Server 11: SP4
kernel-ec2-base: before 3.0.101-108.144.1
kernel-syms: before 3.0.101-108.144.1
kernel-xen-devel: before 3.0.101-108.144.1
kernel-trace-devel: before 3.0.101-108.144.1
kernel-default-base: before 3.0.101-108.144.1
kernel-xen-base: before 3.0.101-108.144.1
kernel-source: before 3.0.101-108.144.1
kernel-default-devel: before 3.0.101-108.144.1
kernel-trace-base: before 3.0.101-108.144.1
kernel-ec2-devel: before 3.0.101-108.144.1
kernel-ec2: before 3.0.101-108.144.1
kernel-xen: before 3.0.101-108.144.1
kernel-trace: before 3.0.101-108.144.1
kernel-default: before 3.0.101-108.144.1
CPE2.3http://www.suse.com/support/update/announcement/2023/suse-su-20233333-1/
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: #VU78064
Risk: Low
CVSSv4.0: [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-2023-3159
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 outbound_phy_packet_callback() function in driver/firewire 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 versionsSUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE: 11-SP4
SUSE Linux Enterprise Server 11: SP4
kernel-ec2-base: before 3.0.101-108.144.1
kernel-syms: before 3.0.101-108.144.1
kernel-xen-devel: before 3.0.101-108.144.1
kernel-trace-devel: before 3.0.101-108.144.1
kernel-default-base: before 3.0.101-108.144.1
kernel-xen-base: before 3.0.101-108.144.1
kernel-source: before 3.0.101-108.144.1
kernel-default-devel: before 3.0.101-108.144.1
kernel-trace-base: before 3.0.101-108.144.1
kernel-ec2-devel: before 3.0.101-108.144.1
kernel-ec2: before 3.0.101-108.144.1
kernel-xen: before 3.0.101-108.144.1
kernel-trace: before 3.0.101-108.144.1
kernel-default: before 3.0.101-108.144.1
CPE2.3http://www.suse.com/support/update/announcement/2023/suse-su-20233333-1/
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: #VU77956
Risk: Low
CVSSv4.0: [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-3161
CWE-ID:
CWE-682 - Incorrect Calculation
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to incorrect calculation in the Framebuffer Console (fbcon) in the Linux kernel. A local user can perform a denial of service (DoS) attack.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE: 11-SP4
SUSE Linux Enterprise Server 11: SP4
kernel-ec2-base: before 3.0.101-108.144.1
kernel-syms: before 3.0.101-108.144.1
kernel-xen-devel: before 3.0.101-108.144.1
kernel-trace-devel: before 3.0.101-108.144.1
kernel-default-base: before 3.0.101-108.144.1
kernel-xen-base: before 3.0.101-108.144.1
kernel-source: before 3.0.101-108.144.1
kernel-default-devel: before 3.0.101-108.144.1
kernel-trace-base: before 3.0.101-108.144.1
kernel-ec2-devel: before 3.0.101-108.144.1
kernel-ec2: before 3.0.101-108.144.1
kernel-xen: before 3.0.101-108.144.1
kernel-trace: before 3.0.101-108.144.1
kernel-default: before 3.0.101-108.144.1
CPE2.3http://www.suse.com/support/update/announcement/2023/suse-su-20233333-1/
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: #VU78008
Risk: Low
CVSSv4.0: [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-3268
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 within the relay_file_read_start_pos() function in kernel/relay.c in the relayfs. A local user can trigger an out-of-bounds read error and read contents of memory on the system or crash the kernel.
MitigationUpdate the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE: 11-SP4
SUSE Linux Enterprise Server 11: SP4
kernel-ec2-base: before 3.0.101-108.144.1
kernel-syms: before 3.0.101-108.144.1
kernel-xen-devel: before 3.0.101-108.144.1
kernel-trace-devel: before 3.0.101-108.144.1
kernel-default-base: before 3.0.101-108.144.1
kernel-xen-base: before 3.0.101-108.144.1
kernel-source: before 3.0.101-108.144.1
kernel-default-devel: before 3.0.101-108.144.1
kernel-trace-base: before 3.0.101-108.144.1
kernel-ec2-devel: before 3.0.101-108.144.1
kernel-ec2: before 3.0.101-108.144.1
kernel-xen: before 3.0.101-108.144.1
kernel-trace: before 3.0.101-108.144.1
kernel-default: before 3.0.101-108.144.1
CPE2.3http://www.suse.com/support/update/announcement/2023/suse-su-20233333-1/
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: #VU79491
Risk: Low
CVSSv4.0: [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-3567
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 vc_screen() function in vcs_read in drivers/tty/vt/vc_screen.c. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE: 11-SP4
SUSE Linux Enterprise Server 11: SP4
kernel-ec2-base: before 3.0.101-108.144.1
kernel-syms: before 3.0.101-108.144.1
kernel-xen-devel: before 3.0.101-108.144.1
kernel-trace-devel: before 3.0.101-108.144.1
kernel-default-base: before 3.0.101-108.144.1
kernel-xen-base: before 3.0.101-108.144.1
kernel-source: before 3.0.101-108.144.1
kernel-default-devel: before 3.0.101-108.144.1
kernel-trace-base: before 3.0.101-108.144.1
kernel-ec2-devel: before 3.0.101-108.144.1
kernel-ec2: before 3.0.101-108.144.1
kernel-xen: before 3.0.101-108.144.1
kernel-trace: before 3.0.101-108.144.1
kernel-default: before 3.0.101-108.144.1
CPE2.3http://www.suse.com/support/update/announcement/2023/suse-su-20233333-1/
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: #VU78062
Risk: Low
CVSSv4.0: [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-35824
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 dm1105_remove() function in drivers/media/pci/dm1105/dm1105.c. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE: 11-SP4
SUSE Linux Enterprise Server 11: SP4
kernel-ec2-base: before 3.0.101-108.144.1
kernel-syms: before 3.0.101-108.144.1
kernel-xen-devel: before 3.0.101-108.144.1
kernel-trace-devel: before 3.0.101-108.144.1
kernel-default-base: before 3.0.101-108.144.1
kernel-xen-base: before 3.0.101-108.144.1
kernel-source: before 3.0.101-108.144.1
kernel-default-devel: before 3.0.101-108.144.1
kernel-trace-base: before 3.0.101-108.144.1
kernel-ec2-devel: before 3.0.101-108.144.1
kernel-ec2: before 3.0.101-108.144.1
kernel-xen: before 3.0.101-108.144.1
kernel-trace: before 3.0.101-108.144.1
kernel-default: before 3.0.101-108.144.1
CPE2.3http://www.suse.com/support/update/announcement/2023/suse-su-20233333-1/
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: #VU79285
Risk: Low
CVSSv4.0: [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-3776
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 the Linux kernel's net/sched: cls_fw component. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.
Update the affected package the Linux Kernel to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE: 11-SP4
SUSE Linux Enterprise Server 11: SP4
kernel-ec2-base: before 3.0.101-108.144.1
kernel-syms: before 3.0.101-108.144.1
kernel-xen-devel: before 3.0.101-108.144.1
kernel-trace-devel: before 3.0.101-108.144.1
kernel-default-base: before 3.0.101-108.144.1
kernel-xen-base: before 3.0.101-108.144.1
kernel-source: before 3.0.101-108.144.1
kernel-default-devel: before 3.0.101-108.144.1
kernel-trace-base: before 3.0.101-108.144.1
kernel-ec2-devel: before 3.0.101-108.144.1
kernel-ec2: before 3.0.101-108.144.1
kernel-xen: before 3.0.101-108.144.1
kernel-trace: before 3.0.101-108.144.1
kernel-default: before 3.0.101-108.144.1
CPE2.3http://www.suse.com/support/update/announcement/2023/suse-su-20233333-1/
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.