CVE-2024-49968

MEDIUM EPSS 14.5%
Published Oct 21, 20241y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Oct 21, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
14.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 1

VendorProductVersionRange
linuxlinux_kernel* <6.11.3

References 5

  • git.kernel.org https://git.kernel.org/stable/c/11bd1c279bac701ba91119875796ffff3b98250e
  • git.kernel.org https://git.kernel.org/stable/c/52c4538a92da6f3242d4140c03ddc5ee71b39ba8
  • git.kernel.org https://git.kernel.org/stable/c/86b81d4eab1cd4c56f7447896232cf33472c2395
  • git.kernel.org https://git.kernel.org/stable/c/985b67cd86392310d9e9326de941c22fc9340eec
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e1373903db6c4ac994de0d18076280ad88e12dee
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/985b67cd86392310d9e9326de941c22fc9340eec
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e1373903db6c4ac994de0d18076280ad88e12dee
    Patch