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Status published
Unknown
CVE-2024-49968
ext4: filesystems without casefold feature cannot be mounted with siphash
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ext4: filesystems without casefold feature cannot be mounted with siphash When mounting the ext4 filesystem, if the default hash version is set to DX_HASH_SIPHASH but the casefold feature is not set, exit the mounting.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/86b81d4eab1cd4c56f7447896232cf33472c2395
- https://git.kernel.org/stable/c/11bd1c279bac701ba91119875796ffff3b98250e
- https://git.kernel.org/stable/c/52c4538a92da6f3242d4140c03ddc5ee71b39ba8
- https://git.kernel.org/stable/c/e1373903db6c4ac994de0d18076280ad88e12dee
- https://git.kernel.org/stable/c/985b67cd86392310d9e9326de941c22fc9340eec
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
471fbbea7ff7061b2d6474665cb5a2ceb4fd6500, 5.13, 0, 5.15.198, 6.1.160, 6.6.120, 6.11.3, 6.12
Timeline
Official Publish:
October 21st, 2024
Last Modified:
July 14th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.