CVE-2024-50247

HIGH EPSS 12.4%
Published Nov 9, 20241y ago · Modified Jun 17, 20261w ago
7.1 CVSS 3.1
High
Find Similar
Published Nov 9, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Check if more than chunk-size bytes are written A incorrectly formatted chunk may decompress into more than LZNT_CHUNK_SIZE bytes and a index out of bounds will occur in s_max_off.

CVSS Details

Base Score
7.1
Exploitability
1.8
Impact
5.2
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
12.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

Affected Products 6

VendorProductVersionRange
linuxlinux_kernel* <5.15.171
linuxlinux_kernel*≥5.16  –  <6.1.116
linuxlinux_kernel*≥6.2  –  <6.6.60
linuxlinux_kernel*≥6.7  –  <6.11.7
linuxlinux_kernel6.12any
linuxlinux_kernel6.12any

References 6

  • git.kernel.org https://git.kernel.org/stable/c/1b6bc5f7212181093b6c5310eea216fc09c721a9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4a4727bc582832f354e0d3d49838a401a28ae25e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5f21e3e60982cd7353998b4f59f052134fd47d64
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9931122d04c6d431b2c11b5bb7b10f28584067f0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e5ae7859008688626b4d2fa6139eeaa08e255053
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/1b6bc5f7212181093b6c5310eea216fc09c721a9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4a4727bc582832f354e0d3d49838a401a28ae25e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5f21e3e60982cd7353998b4f59f052134fd47d64
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9931122d04c6d431b2c11b5bb7b10f28584067f0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e5ae7859008688626b4d2fa6139eeaa08e255053
    Patch