CVE-2024-0775

A use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 in the Linux kernel. This flaw allows a local user to cause an information leak problem while freeing the old quota file names before a potential failure, leading to a use-after-free.

CVSS v3 7.1 HIGH

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/security/cve/CVE-2024-0775	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2259414	Issue Tracking Third Party Advisory
https://scm.linefinity.com/common/linux-stable/commit/4c0b4818b1f636bc96359f7817a2d8bab6370162	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.4:rc1::::::

Configuration 2 (hide)

cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-01-22 13:15

Updated : 2024-01-29 19:08

NVD link : CVE-2024-0775

Mitre link : CVE-2024-0775

CVE.ORG link : CVE-2024-0775

JSON object : View

Products Affected

redhat

enterprise_linux

linux

linux_kernel

CWE

CWE-416

Use After Free

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