Buffer Over-Read Vulnerability in FreeBSD NVMe Driver
CVE-2024-51562

6.5MEDIUM

Key Information:

Vendor

FreeBSD

Status
FreeBSD
Vendor
CVE Published:
12 November 2024

What is CVE-2024-51562?

The NVMe driver in FreeBSD is susceptible to a buffer over-read issue due to mishandling of input from guest-controlled values in the nvme_opc_get_log_page function. This vulnerability could allow attackers to read unintended memory areas, potentially exposing sensitive data and compromising system integrity. It is crucial for users and administrators to apply appropriate mitigations to safeguard their systems against exploitation.

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Affected Version(s)

FreeBSD 14.1-RELEASE

FreeBSD 13.4-RELEASE

FreeBSD 13.3-RELEASE

References

https://security.freebsd.org/advisories/FreeBSD-SA-24:17....
vendor-advisory

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

JSON
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