CVE-2024-49968
Not scored
ext4: filesystems without casefold feature cannot be mounted with siphash
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.
Exploit probability
0.2%
Published
October 21, 2024
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2024-49968
View original source
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.
05 / REFERENCES
Further evidence
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/11bd1c279bac701ba91119875796ffff3b98250e
- https://git.kernel.org/stable/c/52c4538a92da6f3242d4140c03ddc5ee71b39ba8
- https://git.kernel.org/stable/c/86b81d4eab1cd4c56f7447896232cf33472c2395
- https://git.kernel.org/stable/c/985b67cd86392310d9e9326de941c22fc9340eec
- https://git.kernel.org/stable/c/e1373903db6c4ac994de0d18076280ad88e12dee
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/49xxx/CVE-2024-49968.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-49968