CVE-2023-1628

Jianming Antivirus IoControlCode kvcore.sys null pointer dereference

MEDIUM
5.5
CVSS Score
Published: March 25, 2023 at 11:00 AM UTC
Updated: June 17, 2026 at 05:28 AM UTC
2 products affected across 2 vendorsJiangmin AntivirusAntivirus

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

A vulnerability classified as problematic has been found in Jianming Antivirus 16.2.2022.418. Affected is an unknown function in the library kvcore.sys of the component IoControlCode Handler. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. VDB-224010 is the identifier assigned to this vulnerability.

Affected

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

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 (4)

SignaturePermissions RequiredThird Party Advisory
https://vuldb.com/?ctiid.224010
VDB EntryTechnical DescriptionThird Party Advisory
https://vuldb.com/?id.224010

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.5MEDIUMVulDB
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-476

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