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High severity7.8NVD Advisory· Published Jan 11, 2022· Updated Jun 17, 2026

CVE-2021-38991

CVE-2021-38991

Description

IBM AIX 7.0, 7.1, 7.2, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the lscore command which could lead to code execution. IBM X-Force ID: 212953.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

8
  • IBM/Vios3 versions
    cpe:2.3:a:ibm:vios:3.1:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:ibm:vios:3.1:*:*:*:*:*:*:*
    • (no CPE)range: 3.1
    • (no CPE)range: 3.1
  • IBM/Aix5 versions
    cpe:2.3:o:ibm:aix:7.0:*:*:*:*:*:*:*+ 4 more
    • cpe:2.3:o:ibm:aix:7.0:*:*:*:*:*:*:*
    • cpe:2.3:o:ibm:aix:7.1:*:*:*:*:*:*:*
    • cpe:2.3:o:ibm:aix:7.2:*:*:*:*:*:*:*
    • (no CPE)range: 7.0, 7.1, 7.2
    • (no CPE)range: 7.1

Patches

Vulnerability mechanics

References

2

News mentions

0

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