CVE-2023-2598

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-2598
A flaw was found in the fixed buffer registration code for io_uring (io_sqe_buffer_register in io_uring/rsrc.c) in the Linux kernel that allows out-of-bounds access to physical memory beyond the end of the buffer. This flaw enables full local privilege escalation.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://www.openwall.com/lists/oss-security/2024/04/24/3
https://security.netapp.com/advisory/ntap-20230703-0006/ Third Party Advisory
https://www.openwall.com/lists/oss-security/2023/05/08/3 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2024/04/24/3
https://security.netapp.com/advisory/ntap-20230703-0006/ Third Party Advisory
https://www.openwall.com/lists/oss-security/2023/05/08/3 Mailing List Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:netapp:hci_baseboard_management_controller:h300s:*:*:*:*:*:*:*
cpe:2.3:a:netapp:hci_baseboard_management_controller:h410c:*:*:*:*:*:*:*
cpe:2.3:a:netapp:hci_baseboard_management_controller:h410s:*:*:*:*:*:*:*
cpe:2.3:a:netapp:hci_baseboard_management_controller:h500s:*:*:*:*:*:*:*
cpe:2.3:a:netapp:hci_baseboard_management_controller:h700s:*:*:*:*:*:*:*
History

21 Nov 2024, 07:58

Type Values Removed Values Added
References () http://www.openwall.com/lists/oss-security/2024/04/24/3 - () http://www.openwall.com/lists/oss-security/2024/04/24/3 -
References () https://security.netapp.com/advisory/ntap-20230703-0006/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20230703-0006/ - Third Party Advisory
References () https://www.openwall.com/lists/oss-security/2023/05/08/3 - Mailing List, Third Party Advisory () https://www.openwall.com/lists/oss-security/2023/05/08/3 - Mailing List, Third Party Advisory

01 May 2024, 18:15

Type Values Removed Values Added
References
  • () http://www.openwall.com/lists/oss-security/2024/04/24/3 -

12 Sep 2023, 19:41

Type Values Removed Values Added
References (CONFIRM) https://security.netapp.com/advisory/ntap-20230703-0006/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20230703-0006/ - Third Party Advisory
First Time Netapp
Netapp hci Baseboard Management Controller
CPE cpe:2.3:a:netapp:hci_baseboard_management_controller:h410c:*:*:*:*:*:*:*
cpe:2.3:a:netapp:hci_baseboard_management_controller:h500s:*:*:*:*:*:*:*
cpe:2.3:a:netapp:hci_baseboard_management_controller:h410s:*:*:*:*:*:*:*
cpe:2.3:a:netapp:hci_baseboard_management_controller:h300s:*:*:*:*:*:*:*
cpe:2.3:a:netapp:hci_baseboard_management_controller:h700s:*:*:*:*:*:*:*

03 Jul 2023, 16:15

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20230703-0006/ -

07 Jun 2023, 19:10

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux
Linux linux Kernel
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
References (MISC) https://www.openwall.com/lists/oss-security/2023/05/08/3 - (MISC) https://www.openwall.com/lists/oss-security/2023/05/08/3 - Mailing List, Third Party Advisory
CWE CWE-787

01 Jun 2023, 01:17

Type Values Removed Values Added
New CVE
Information

Published : 2023-06-01 01:15

Updated : 2025-04-23 17:16

NVD link : CVE-2023-2598

Mitre link : CVE-2023-2598

CVE.ORG link : CVE-2023-2598

JSON object : View

Products Affected

netapp

  • hci_baseboard_management_controller

linux

  • linux_kernel
CWE
CWE-416

Use After Free

CWE-787

Out-of-bounds Write