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CVE-2021-36282

LOW
3.3
CVSS Score
Published: August 16, 2021 at 10:00 PM UTC
Updated: June 17, 2026 at 03:58 AM UTC
2 products affected across 1 vendorEMC Powerscale OnefsPowerScale OneFS

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Severity
LOW3.3
Exploit prediction
EPSS 0.2%

Description

Dell EMC PowerScale OneFS versions 8.2.x - 9.1.0.x contain a use of uninitialized resource vulnerability. This can potentially allow an authenticated user with ISI_PRIV_LOGIN_CONSOLE or ISI_PRIV_LOGIN_SSH privileges to gain access up to 24 bytes of data within the /ifs kernel stack under certain conditions.

Affected

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

EMC Powerscale Onefs· Dell
95%
9.0.0.0 ≤ v < 9.2.08.2.2
Affected range stops below 9.2.0, so it looks safe — our inference, not a vendor statement
PowerScale OneFS· Dell
70%
9.0.0.0 ≤ v < 9.2.08.2.28.2.x - 9.1.0.x
Affected range stops below 9.2.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://www.dell.com/support/kbdoc/000190408

CVSS

3.3LOW[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-908

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