CVE-2024-10934: OpenBSD NFS double-free vulnerability

Published Nov 15, 2024
·
Updated

In OpenBSD 7.5 before errata 008 and OpenBSD 7.4 before errata 021, avoid possible mbuf double free in NFS client and server implementation, do not use uninitialized variable in error handling of NFS server.

Affected Software

31 affected components
OpenBSD OpenBSD<7.5, <7.4
OpenBSD OpenBSD<7.4
OpenBSD OpenBSD=7.4
OpenBSD OpenBSD=7.4-errata_001
OpenBSD OpenBSD=7.4-errata_002
OpenBSD OpenBSD=7.4-errata_003
OpenBSD OpenBSD=7.4-errata_004
OpenBSD OpenBSD=7.4-errata_005
OpenBSD OpenBSD=7.4-errata_006
OpenBSD OpenBSD=7.4-errata_007
OpenBSD OpenBSD=7.4-errata_008
OpenBSD OpenBSD=7.4-errata_009
OpenBSD OpenBSD=7.4-errata_010
OpenBSD OpenBSD=7.4-errata_011
OpenBSD OpenBSD=7.4-errata_012
OpenBSD OpenBSD=7.4-errata_013
OpenBSD OpenBSD=7.4-errata_014
OpenBSD OpenBSD=7.4-errata_015
OpenBSD OpenBSD=7.4-errata_016
OpenBSD OpenBSD=7.4-errata_017
OpenBSD OpenBSD=7.4-errata_018
OpenBSD OpenBSD=7.4-errata_019
OpenBSD OpenBSD=7.4-errata_020
OpenBSD OpenBSD=7.5
OpenBSD OpenBSD=7.5-errata_001
OpenBSD OpenBSD=7.5-errata_002
OpenBSD OpenBSD=7.5-errata_003
OpenBSD OpenBSD=7.5-errata_004
OpenBSD OpenBSD=7.5-errata_005
OpenBSD OpenBSD=7.5-errata_006
OpenBSD OpenBSD=7.5-errata_007

Event History

Nov 15, 2024
CVE Published
via MITRE·07:20 PM
Data Sourced
via MITRE·07:20 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·08:15 PM
RemedyDescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2024-10934?

CVE-2024-10934 has a severity of medium as it involves potential double free vulnerabilities in NFS implementations.

2

How do I fix CVE-2024-10934?

To fix CVE-2024-10934, update OpenBSD to version 7.5 after errata 008 or version 7.4 after errata 021.

3

What systems are affected by CVE-2024-10934?

CVE-2024-10934 affects OpenBSD versions prior to 7.5 errata 008 and 7.4 errata 021.

4

What is the impact of CVE-2024-10934 on NFS?

CVE-2024-10934 could lead to potential instability or unauthorized access due to double free conditions in NFS client and server implementations.

5

Is CVE-2024-10934 being actively exploited?

There is currently no public information indicating that CVE-2024-10934 is being actively exploited in the wild.

Contact

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