Multiple vulnerabilities in IBM Integrated Analytics System

Published: 2025-05-16

Risk	Low
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2021-47301 CVE-2024-27070
CWE-ID	CWE-416
Exploitation vector	Local
Public exploit	N/A
Vulnerable software	IBM Integrated Analytics System Web applications / Other software
Vendor	IBM Corporation

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Use-after-free

EUVDB-ID: #VU90098

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-2021-47301

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the igb_clean_tx_ring() function in drivers/net/ethernet/intel/igb/igb_main.c. A local user can escalate privileges on the system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Integrated Analytics System: 1.0.0 - 1.0.30.0

CPE2.3

External links

https://www.ibm.com/support/pages/node/7233587

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.

2) Use-after-free

EUVDB-ID: #VU90176