CVE-2019-6155

MEDIUM

4.1

CVSS Score

Published: April 22, 2019 at 03:21 PM UTC

Updated: June 17, 2026 at 02:38 AM UTC

10 products affected across 1 vendorSystem X3530 M4 FirmwareSystem X3630 M4 FirmwareSystem X3650 M4 Hd Firmware

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Severity

MEDIUM4.1

Exploit prediction

EPSS 0.8%

Description

A potential vulnerability was found in an SMI handler in various BIOS versions of certain legacy IBM System x and IBM BladeCenter systems that could lead to denial of service.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Bladecenter HS23 Firmware · IBM

95%

v < 3.0.0

Affected range stops below 3.0.0, so it looks safe — our inference, not a vendor statement

ibm-bladecenter-hs23 (same device)

System X3530 M4 Firmware · IBM

95%

v < 3.20

Affected range stops below 3.20, so it looks safe — our inference, not a vendor statement

ibm-system-x3530-m4 (same device)

System X3630 M4 Firmware · IBM

95%

v < 3.20

Affected range stops below 3.20, so it looks safe — our inference, not a vendor statement

ibm-system-x3630-m4 (same device)

System X3650 M4 Hd Firmware · IBM

95%

v < 2.40

Affected range stops below 2.40, so it looks safe — our inference, not a vendor statement

ibm-system-x3650-m4-hd (same device)

Bladecenter · IBM

60%

All versions

System x BIOS · IBM

60%

All versions

Bladecenter Hs23 · IBMdevice

80%

All versions

System X3530 M4 · IBMdevice

80%

All versions

System X3630 M4 · IBMdevice

80%

All versions

System X3650 M4 Hd · IBMdevice

80%

All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCThird Party Advisory

Source: [email protected]

https://support.lenovo.com/solutions/LEN-25165

CVSS

4.1MEDIUMlenovo

Attack Vector: LOCAL
Complexity: HIGH
Privileges: HIGH
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

NVD-CWE-noinfo

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