CVE-2023-1631: JiangMin Antivirus IOCTL kvcore.sys 0x222010 null pointer dereference

Severity: medium (CVSS 5.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-03-25 · updated 2026-06-17
Weakness: CWE-476

Description

A vulnerability, which was classified as problematic, was found in JiangMin Antivirus 16.2.2022.418. This affects the function 0x222010 in the library kvcore.sys of the component IOCTL Handler. The manipulation leads to null pointer dereference. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The identifier VDB-224013 was assigned to this vulnerability.

Affected products

JiangMin Antivirus: 16.2.2022.418

References

https://drive.google.com/file/d/1Div9mElTdsluLrU2etziLYqmXcqQFj1j/view
https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1631
https://vuldb.com/?ctiid.224013
https://vuldb.com/?id.224013
https://drive.google.com/file/d/1Div9mElTdsluLrU2etziLYqmXcqQFj1j/view
https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1631
https://vuldb.com/?ctiid.224013
https://vuldb.com/?id.224013

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