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CVE-2019-9547

N/A
Published: March 1, 2019 at 10:00 PM UTC
Updated: June 17, 2026 at 02:43 AM UTC
1 product affected across 1 vendorStorage Performance Development Kit

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Severity
N/A
Exploit prediction
EPSS 1%

Description

In Storage Performance Development Kit (SPDK) before 19.01, a malicious vhost client (i.e., virtual machine) could carefully construct a circular descriptor chain that would result in a partial denial of service in the SPDK vhost target, because the vhost target did not properly detect such chains.

Affected

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

Storage Performance Development Kit· Spdk
95%
v < 19.01
Affected range stops below 19.01, so it looks safe — our inference, not a vendor statement

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 (2)

x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://github.com/spdk/spdk/commit/eca42c66092b9031711afe215fbc1891ee55f143
x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://github.com/spdk/spdk/releases/tag/v19.01

CVSS

5MEDIUM[email protected]
Confidentiality
NONE
Integrity
NONE
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-834

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