CVE-2024-49968
MEDIUMLinux Kernel - Denial of Service via ext4 Mount with Siphash and Missing Casefold Feature
Title source: llmDescription
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.
References (6)
Core 6
Core References
Vendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-019113.html
Scores
CVSS v3
5.5
EPSS
0.0024
EPSS Percentile
15.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
Status
published
Products (17)
linux/Kernel
5.13.0 - 5.15.198linux
linux/Kernel
5.16.0 - 6.1.160linux
linux/Kernel
6.2.0 - 6.6.120linux
linux/Kernel
6.7.0 - 6.11.3linux
Linux/Linux
< 5.13
Linux/Linux
471fbbea7ff7061b2d6474665cb5a2ceb4fd6500 - 11bd1c279bac701ba91119875796ffff3b98250e
Linux/Linux
471fbbea7ff7061b2d6474665cb5a2ceb4fd6500 - 52c4538a92da6f3242d4140c03ddc5ee71b39ba8
Linux/Linux
471fbbea7ff7061b2d6474665cb5a2ceb4fd6500 - 86b81d4eab1cd4c56f7447896232cf33472c2395
Linux/Linux
471fbbea7ff7061b2d6474665cb5a2ceb4fd6500 - 985b67cd86392310d9e9326de941c22fc9340eec
Linux/Linux
471fbbea7ff7061b2d6474665cb5a2ceb4fd6500 - e1373903db6c4ac994de0d18076280ad88e12dee
... and 7 more
Published
Oct 21, 2024
Tracked Since
Feb 18, 2026