CVE-2024-42079: gfs2: Fix NULL pointer dereference in gfs2_log_flush

Published Jul 29, 2024
·
Updated

gfs2: Fix NULL pointer dereference in gfs2logflush

Other sources

This CVE was automatically created from a reference found in an email or other text. If you are reading this, then this CVE entry is probably erroneous, since this text should be replaced by the official CVE description automatically.

Launchpad

Affected Software

10 affected componentsFixes available
redhat/kernel<6.6.37
6.6.37
redhat/kernel<6.9.8
6.9.8
redhat/kernel<6.10
6.10
Linux Linux kernel<6.6.37
Linux Linux kernel>=6.7<6.9.8
debian/linux<=5.10.223-1, <=5.10.234-1, <=6.1.129-1, <=6.1.135-1
6.12.22-16.12.25-1
IBM Security Verify Governance<=ISVG 10.0.2
IBM Security Verify Governance - Identity Manager virtual appliance component<=ISVG 10.0.2
Microsoft azl3 kernel 6.6.43.1-7
Microsoft azl3 kernel 6.6.35.1-5

Event History

Jul 29, 2024
CVE Published
via MITRE·03:52 PM
Data Sourced
via MITRE·03:52 PM
Description
Data Sourced
via NVD·04:15 PM
RemedyDescriptionSeverityWeaknessAffected Software
Aug 16, 2024
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·07:00 AM
SeverityAffected Software
Updated
via Microsoft·07:00 AM
DescriptionSeverity
Dec 19, 2024
Data Sourced
via Launchpad·12:34 PM
Description
Apr 27, 2025
Data Sourced
via Ubuntu·12:32 AM
RemedyDescriptionSeverityAffected Software

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is the severity of CVE-2024-42079?

CVE-2024-42079 has a medium severity rating due to the potential for NULL pointer dereferences which may impact system stability.

2

How do I fix CVE-2024-42079?

To fix CVE-2024-42079, update your Linux kernel to version 6.6.37, 6.9.8, or 6.10 as specified in the security advisory.

3

What systems are affected by CVE-2024-42079?

CVE-2024-42079 affects various versions of the Linux kernel prior to the patched versions identified in the remedy.

4

What is the nature of CVE-2024-42079?

CVE-2024-42079 involves a NULL pointer dereference in the gfs2 file system which could lead to system crashes or instability.

5

Who resolved CVE-2024-42079?

CVE-2024-42079 was resolved by contributors to the Linux kernel project as part of regular security maintenance.

Contact

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CVE-2024-42079 - gfs2: Fix NULL pointer dereference in gfs2_log_flush - SecAlerts