Risk | Low |
Patch available | YES |
Number of vulnerabilities | 3 |
CVE-ID | CVE-2024-0646 CVE-2023-3611 CVE-2023-31436 |
CWE-ID | CWE-787 |
Exploitation vector | Local |
Public exploit | N/A |
Vulnerable software Subscribe |
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions Operating systems & Components / Operating system package or component kpatch-patch-4_18_0-305_120_1 (Red Hat package) Operating systems & Components / Operating system package or component kpatch-patch-4_18_0-305_114_1 (Red Hat package) Operating systems & Components / Operating system package or component kpatch-patch-4_18_0-305_108_1 (Red Hat package) Operating systems & Components / Operating system package or component kpatch-patch-4_18_0-305_103_1 (Red Hat package) Operating systems & Components / Operating system package or component |
Vendor | Red Hat Inc. |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
EUVDB-ID: #VU86246
Risk: Low
CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2024-0646
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 when processing untrusted input in the Linux kernel’s Transport Layer Security functionality in the way a user calls a function splice with a ktls socket as the destination. A local user can trigger an out-of-bounds write and execute arbitrary code with elevated privileges.
Install updates from vendor's website.
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions: 8.4
kpatch-patch-4_18_0-305_120_1 (Red Hat package): before 1-1.el8_4
kpatch-patch-4_18_0-305_114_1 (Red Hat package): before 1-2.el8_4
kpatch-patch-4_18_0-305_108_1 (Red Hat package): before 1-3.el8_4
kpatch-patch-4_18_0-305_103_1 (Red Hat package): before 1-4.el8_4
External linkshttp://access.redhat.com/errata/RHSA-2024:1377
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: #VU78943
Risk: Low
CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-3611
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 in the qfq_change_agg() function in net/sched/sch_qfq.c within the Linux kernel net/sched: sch_qfq component. A local user trigger an out-of-bounds write and execute arbitrary code on the target system.
MitigationInstall updates from vendor's website.
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions: 8.4
kpatch-patch-4_18_0-305_120_1 (Red Hat package): before 1-1.el8_4
kpatch-patch-4_18_0-305_114_1 (Red Hat package): before 1-2.el8_4
kpatch-patch-4_18_0-305_108_1 (Red Hat package): before 1-3.el8_4
kpatch-patch-4_18_0-305_103_1 (Red Hat package): before 1-4.el8_4
External linkshttp://access.redhat.com/errata/RHSA-2024:1377
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: #VU76098
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-2023-31436
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 qfq_change_class() function in net/sched/sch_qfq.c. A local user can trigger an out-of-bounds write and execute arbitrary code with elevated privileges.
Install updates from vendor's website.
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions: 8.4
kpatch-patch-4_18_0-305_120_1 (Red Hat package): before 1-1.el8_4
kpatch-patch-4_18_0-305_114_1 (Red Hat package): before 1-2.el8_4
kpatch-patch-4_18_0-305_108_1 (Red Hat package): before 1-3.el8_4
kpatch-patch-4_18_0-305_103_1 (Red Hat package): before 1-4.el8_4
External linkshttp://access.redhat.com/errata/RHSA-2024:1377
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.