CVE-2023-40360

Exploit

EPSS 0.03%
Published 14.08.2023 18:15:11
Last modified 21.11.2024 08:19:17
Source cve@mitre.org
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QEMU through 8.0.4 accesses a NULL pointer in nvme_directive_receive in hw/nvme/ctrl.c because there is no check for whether an endurance group is configured before checking whether Flexible Data Placement is enabled.

Affected products Warnungen 0 Metrics 2 CWE 1 References 7

Data is provided by the National Vulnerability Database (NVD)

Qemu ≫ Qemu Version >= 8.0.0 <= 8.0.4

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.03%	0.063

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5.5	1.8	3.6	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://gitlab.com/birkelund/qemu/-/commit/6c8f8456cb0b239812dee5211881426496da7b98

Patch

https://gitlab.com/qemu-project/qemu/-/issues/1815

Vendor Advisory

Exploit

Issue Tracking

https://security.netapp.com/advisory/ntap-20230915-0004/

Third Party Advisory

https://www.qemu.org/docs/master/system/security.html

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2023-40360

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2023-40360

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2023-40360

EUVD