CVE-2024-0775
HIGH
MEDIUM
Priority: 0.02
BB Relevance:
39/100
Published: 2024-01-22
Modified: 2026-11-05
First seen: 2026-11-05
Status: active
Attack Surface
Low Complexity
No Interaction
Conf. Impact
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
High
I:
None
A:
High
Description
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.
Weakness Classification (1)
Affected Software (11)
| Vendor | Product | Version |
|---|---|---|
| Linux | kernel | 0 < 4.14.315 |
| Linux | kernel | 4.15 < 4.19.283 |
| Linux | kernel | 4.20 < 5.4.243 |
| Linux | kernel | 5.5 < 5.10.180 |
| Linux | kernel | 5.11 < 5.15.112 |
| Linux | kernel | 5.16 < 6.1.29 |
| Linux | kernel | 6.2 < 6.2.16 |
| Linux | kernel | 6.3 < 6.3.3 |
| linux | linux_kernel | < 6.4 |
| linux | linux_kernel | 6.4 |
| redhat | enterprise_linux | 9.0 |
References & Advisories (3)
vdb-entry
x_refsource_REDHAT
issue-tracking
x_refsource_REDHAT