CVE-2024-49968

Source
https://nvd.nist.gov/vuln/detail/CVE-2024-49968
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-49968.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-49968
Downstream
Related
Published
2024-10-21T18:02:18.369Z
Modified
2025-11-28T02:34:38.896195Z
Summary
ext4: filesystems without casefold feature cannot be mounted with siphash
Details

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 DXHASHSIPHASH but the casefold feature is not set, exit the mounting.

Database specific
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/49xxx/CVE-2024-49968.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Fixed
e1373903db6c4ac994de0d18076280ad88e12dee
Fixed
985b67cd86392310d9e9326de941c22fc9340eec

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.11.3